In 2024, among providers in related specialties within Iowa, Dr. Randy Franklin Cornwall, OD performed more SCODI of the posterior segment (SCODI-P), and simple cataract surgery procedures for Medicare patients than 95% of them and he also had a list price for corneal pachymetry (corneal thickness test), eye exam, ophthalmic ultrasound, ultrasound corneal pachymetry, and ultrasound (sonogram) that was lower than the list prices billed to Medicare by 95% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Top 10%

By Volume:

ultrasound corneal pachymetry

In 2024, Dr. Randy Franklin Cornwall, OD performed more ultrasound corneal pachymetry procedures for Medicare patients than 90% of providers in related specialties within Iowa.

Top 25%

By Volume:

eye procedures

By Affordability:

cataract surgery

cataract surgery with IOL implantation

extracapsular cataract extraction with IOL implantation

extracapsular lens removal

intermediate eye exam

intraocular lens implant

lens replacement surgery

ophthalmic imaging

punctal occlusion

punctal plug insertion

simple cataract surgery

tear osmolarity test

In 2012, among providers in related specialties within Iowa, Dr. Randy Franklin Cornwall, OD performed more eye procedures procedures for Medicare patients than 75% of them and he also had a list price for cataract surgery, cataract surgery with IOL implantation, extracapsular cataract extraction (ECCE) with IOL implantation, extracapsular lens removal, extraocular surgery, eye procedures, eye surgery, eye tests, gonioscopy, intermediate eye exam, intraocular lens (IOL) implant, lab tests, lacrimal surgery, lacrimal (tearing system) procedures, lens removal surgery, lens replacement surgery, ophthalmic (eye and orbit) imaging, punctal occlusion, punctal plug insertion, simple cataract surgery, and tear osmolarity test that was lower than the list prices billed to Medicare by 75% of them. Actual amounts paid by patients can vary widely depending on a number of factors, including insurance coverage. A lower list price, however, might mean lower fees when paying without insurance.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2012 were eye procedures, ultrasound (sonogram) and foreign body removal.

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1106
eye procedures	795
foreign body removal	11
ultrasound (sonogram)	26

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2013 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1128
eye procedures	946
ultrasound (sonogram)	23

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	403
Female	583

**Age**
From 65 to 74	429
From 75 to 84	317
85 and over	184
Less than 65	56

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2013

Hypertension	59
High Cholesterol	46
Stroke	2
Ischemic Heart Disease	20
Depression	9
Chronic Kidney Disease	10
Asthma	3
Osteoperosis	5
Atrial Fibrilation	7
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2014 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1062
eye procedures	1040
ultrasound (sonogram)	17

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	401
Female	582

**Ethnicity**
Non-Hispanic White	971
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	442
From 75 to 84	333
85 and over	163
Less than 65	45

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2014

Hypertension	56
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	22
Depression	10
Chronic Kidney Disease	13
Asthma	3
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2015 were eye procedures, ultrasound (sonogram) and lacrimal (tearing system) procedures.

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	868
eye procedures	1453
lacrimal (tearing system) procedures	25
ultrasound (sonogram)	28

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	832
Female	1218

**Ethnicity**
Non-Hispanic White	2024
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	908
From 75 to 84	726
85 and over	336
Less than 65	80

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2015

Hypertension	57
High Cholesterol	45
Stroke	4
Ischemic Heart Disease	19
Depression	9
Chronic Kidney Disease	16
Asthma	7
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	8
Chronic Obstructive Pulmonary Disease	10
Diabetes	23
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2016 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and capsulotomy.

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

capsulotomy	14
doctor visit	1250
eye procedures	1070
lacrimal (tearing system) procedures	24
laser treatment	14
ultrasound (sonogram)	50

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	452
Female	625

**Ethnicity**
Non-Hispanic White	1061
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	481
From 75 to 84	371
85 and over	184
Less than 65	41

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2016

Hypertension	56
High Cholesterol	43
Stroke	2
Ischemic Heart Disease	20
Depression	10
Chronic Kidney Disease	18
Asthma	9
Osteoperosis	3
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	22
Dementia	7
Cancer	9

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2017 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1374
eye procedures	1168
ultrasound (sonogram)	138

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	441
Female	628

**Ethnicity**
Non-Hispanic White	1052
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	486
From 75 to 84	365
85 and over	171
Less than 65	47

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2017

Hypertension	59
High Cholesterol	45
Stroke	2
Ischemic Heart Disease	21
Depression	12
Chronic Kidney Disease	22
Asthma	4
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2018 were eye procedures and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	880
eye procedures	1473
ultrasound (sonogram)	83

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	450
Female	651

**Ethnicity**
Non-Hispanic White	1081
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	502
From 75 to 84	364
85 and over	186
Less than 65	49

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2018

Hypertension	59
High Cholesterol	50
Stroke	3
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	24
Asthma	3
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	7
Cancer	10

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2019 were eye procedures, ultrasound (sonogram), capsulotomy and laser treatment.

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

capsulotomy	21
doctor visit	860
eye procedures	1429
laser treatment	21
ultrasound (sonogram)	34

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	436
Female	642

**Ethnicity**
Non-Hispanic White	1054
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	482
From 75 to 84	382
85 and over	171
Less than 65	43

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2019

Hypertension	59
High Cholesterol	52
Stroke	2
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	26
Asthma	3
Osteoperosis	5
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2020 were eye procedures, ultrasound (sonogram), lab tests and capsulotomy.

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

capsulotomy	23
doctor visit	825
eye procedures	1251
lab tests	38
laser treatment	23
ultrasound (sonogram)	51

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	406
Female	580

**Ethnicity**
Non-Hispanic White	960
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	463
From 75 to 84	362
85 and over	128
Less than 65	33

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2020

Hypertension	54
High Cholesterol	49
Stroke	2
Ischemic Heart Disease	20
Depression	14
Chronic Kidney Disease	27
Asthma	2
Osteoperosis	4
Atrial Fibrilation	8
Heart Failure	9
Chronic Obstructive Pulmonary Disease	8
Diabetes	23
Dementia	6
Cancer	8

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2021 were eye procedures, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1438
eye procedures	930
lab tests	382
ultrasound (sonogram)	31

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	457
Female	649

**Ethnicity**
Non-Hispanic White	1075
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	519
From 75 to 84	393
85 and over	157
Less than 65	37

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2021

Hypertension	53
High Cholesterol	46
Stroke	3
Ischemic Heart Disease	19
Depression	14
Chronic Kidney Disease	27
Asthma	3
Osteoperosis	6
Atrial Fibrilation	8
Heart Failure	10
Chronic Obstructive Pulmonary Disease	7
Diabetes	22
Dementia	6
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2022 were eye procedures, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1623
eye procedures	784
lab tests	374
ultrasound (sonogram)	34

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	479
Female	680

**Ethnicity**
Non-Hispanic White	1120
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	557
From 75 to 84	426
85 and over	153
Less than 65	23

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2022

Hypertension	64
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	15
Depression	11
Chronic Kidney Disease	20
Asthma	5
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	8
Chronic Obstructive Pulmonary Disease	9
Diabetes	23
Dementia	3
Cancer	13

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2023 were eye procedures, lab tests and ultrasound (sonogram).

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1609
eye procedures	916
lab tests	76
ultrasound (sonogram)	41

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	513
Female	693

**Ethnicity**
Non-Hispanic White	1171
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	573
From 75 to 84	444
85 and over	165
Less than 65	24

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2023

Hypertension	67
High Cholesterol	63
Stroke	5
Ischemic Heart Disease	15
Depression	11
Chronic Kidney Disease	20
Asthma	6
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	24
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

The top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA during 2024 were eye procedures, ultrasound (sonogram), lacrimal (tearing system) procedures and lab tests.

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

doctor visit	1698
eye procedures	1101
lab tests	45
lacrimal (tearing system) procedures	47
ultrasound (sonogram)	57

2024 Medicare Patient Data

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	498
Female	723

**Ethnicity**
Non-Hispanic White	1188
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	572
From 75 to 84	452
85 and over	183
Less than 65	14

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2024

Hypertension	67
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	16
Depression	13
Chronic Kidney Disease	22
Asthma	6
Osteoperosis	10
Atrial Fibrilation	15
Heart Failure	9
Chronic Obstructive Pulmonary Disease	11
Diabetes	23
Dementia	3
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Volume of procedures performed by Dr. Randy Franklin Cornwall, OD for Medicare patients.

The highest averages for the top procedures that Dr. Randy Franklin Cornwall, OD treated as an optometrist in Spirit Lake, IA were eye procedures, lab tests, ultrasound (sonogram) and lacrimal (tearing system) procedures.

capsulotomy	19
doctor visit	1209
eye procedures	1104
foreign body removal	11
lab tests	183
lacrimal (tearing system) procedures	32
laser treatment	19
ultrasound (sonogram)	47

Average Medicare Patient Data From 2012 - 2024

Information about Medicare patients treated by Dr. Randy Franklin Cornwall, OD.

**Gender**
Male	443
Female	634

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	981
Hispanic	0
Native American / Alaskan Native	0
Other	0

**Age**
75 to 84	379
85 and over	167
Less than 65	37
65 to 74	493

Average of Total of Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD From 2012 - 2024

The highest averages of the most common conditions of Medicare patients that Dr. Randy Franklin Cornwall, OD treated were hypertension, high cholesterol, diabetes and chronic kidney disease.

Hypertension	54
High Cholesterol	47
Stroke	2
Ischemic Heart Disease	17
Depression	10
Chronic Kidney Disease	18
Asthma	4
Osteoporosis	5
Heart Failure	8
Chronic Obstructive Pulmonary Disease	8
Diabetes	21
Atrial Fibrillation	8
Cancer	9
Dementia	5

Education & Training

He has a state license in Iowa.

Licensed In: Iowa

Ratings & Reviews

Dr. Randy Franklin Cornwall, OD does not have any reviews yet, be the first to leave a review of Dr. Randy Franklin Cornwall, OD here: Leave a Review

(No ratings)

Leave a Review

General Payments

These charts describe general payments received by Dr. Randy Franklin Cornwall, OD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
Johnson & Johnson Vision Care, Inc.	$745 Acuvue $546	Soft contact lenses $120	$79
Alcon Vision LLC	$244 DAILIES $159	TOTAL30 $59	Precision 1 $25
Coopervision Inc.	$141 MyDay Contact Lens $89	Clariti Contact Lens $39	MiSight Contact Lens $13
TearLab Corp	$128 TearLab Osmolarity System $128
Dompe US, Inc.	$127 Oxervate $127
Other	$391 DAILIES $75	Infuse $64	XIIDRA $63	XDEMVY $38	TYRVAYA $29	Other $123

**Types of Payments**
Food and Beverage	$1,764
Education	$11

Biography

Dr. Randy Cornwall practices optometry (primary eye care) in Spirit Lake, IA. Dr. Cornwall obtained a license to practice in Iowa.

Select Year:

Dr. Randy Franklin Cornwall, OD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Randy Franklin Cornwall, OD in 2024

By Volume:

By Affordability:

By Volume:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

2013 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2023

Medicare Procedure and Patient Information

2024 Medicare Procedure Volume

2024 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD in 2024

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2024

Average Medicare Patient Data From 2012 - 2024

Average of Total of Conditions of Medicare patients treated by Dr. Randy Franklin Cornwall, OD From 2012 - 2024

Education & Training

Ratings & Reviews

General Payments

Biography

Optometrists in Nearby Locations

Other Providers in Spirit Lake, IA