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Home > OK Providers > Neurosurgeons

Dr. Daniel Martin Harwell, MD

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Specializes in: Neurosurgery

University of Oklahoma College of Medicine (2006)

6802 South Olympia Avenue
Tulsa, OK 74132

(918) 749-0762

Dr. Daniel Martin Harwell, MD is a neurosurgeon in Tulsa, OK specializing in neurosurgery. He graduated from University of Oklahoma College of Medicine in 2006 and has 20 years of experience. Dr. Daniel Martin Harwell, MD is affiliated with Saint Francis Health System and OKLAHOMA SPINE AND BRAIN INSTITUTE.

Office Locations

6802 South Olympia Avenue
Tulsa, OK 74132

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Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Martin Harwell, MD in 2023

Click on any procedure below to see further details on volume and pricing among Medicare patients.

Top 5%

By Volume:

computer-assisted orthopedic surgery

In 2023, Dr. Daniel Martin Harwell, MD performed more computer-assisted orthopedic surgery (CAOS) procedures for Medicare patients than 95% of providers in related specialties within Oklahoma.

Top 25%

By Volume:

spinal procedures

By Affordability:

hospital care

inpatient care

inpatient hospital care

In 2013, among providers in related specialties within Oklahoma, Dr. Daniel Martin Harwell, MD performed more spinal procedures procedures for Medicare patients than 75% of them and he also had a list price for hospital care, inpatient care, and inpatient hospital care (for patient admitted to hospital) 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

2017 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2017 were X-rays and spinal procedures.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

doctor visit	80
spinal procedures	14
X-rays	14

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	27
Female	66

**Ethnicity**
Non-Hispanic White	75
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	40
From 75 to 84	18
85 and over	11
Less than 65	24

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2017

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2017 were hypertension, depression, high cholesterol and ischemic heart disease.

Hypertension	75
High Cholesterol	54
Stroke	19
Ischemic Heart Disease	46
Depression	54
Chronic Kidney Disease	39
Asthma	0
Osteoperosis	15
Atrial Fibrilation	16
Heart Failure	25
Chronic Obstructive Pulmonary Disease	31
Diabetes	31
Dementia	24
Cancer	15

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2018 were spinal procedures, X-rays, nerve procedures and decompression surgery.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

arthrodesis (bone fusion surgery)	11
decompression surgery	28
doctor visit	260
hospital care	18
inpatient care	18
neck surgery	11
nerve procedures	28
spinal procedures	103
X-rays	43

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	108
Female	117

**Ethnicity**
Non-Hispanic White	184
Black	0
Hispanic	0
Asian	0
Other	0
Native American	19

**Age**
From 65 to 74	94
From 75 to 84	55
85 and over	16
Less than 65	60

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2018

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2018 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	75
High Cholesterol	56
Stroke	12
Ischemic Heart Disease	44
Depression	43
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	9
Atrial Fibrilation	12
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	15
Cancer	11

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2019 were spinal procedures, hospital care, inpatient care and X-rays.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

arthrodesis (bone fusion surgery)	13
decompression surgery	25
doctor visit	340
hospital care	61
inpatient care	61
neck surgery	13
nerve procedures	25
spinal procedures	73
X-rays	48

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	123
Female	167

**Ethnicity**
Non-Hispanic White	235
Black	0
Hispanic	0
Asian	0
Other	0
Native American	29

**Age**
From 65 to 74	132
From 75 to 84	64
85 and over	24
Less than 65	70

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2019

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2019 were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	75
High Cholesterol	56
Stroke	12
Ischemic Heart Disease	47
Depression	48
Chronic Kidney Disease	39
Asthma	9
Osteoperosis	13
Atrial Fibrilation	11
Heart Failure	32
Chronic Obstructive Pulmonary Disease	25
Diabetes	36
Dementia	17
Cancer	13

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2020 were spinal procedures, X-rays, arthrodesis (bone fusion surgery) and hospital care.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

arthrodesis (bone fusion surgery)	39
decompression surgery	18
doctor visit	374
hospital care	35
inpatient care	35
minimally invasive procedures	21
neck surgery	18
nerve procedures	18
spinal procedures	138
X-rays	78

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	109
Female	160

**Ethnicity**
Non-Hispanic White	225
Black	0
Hispanic	0
Asian	0
Other	0
Native American	23

**Age**
From 65 to 74	117
From 75 to 84	67
85 and over	23
Less than 65	62

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2020

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2020 were hypertension, high cholesterol, depression and chronic kidney disease.

Hypertension	75
High Cholesterol	55
Stroke	10
Ischemic Heart Disease	38
Depression	48
Chronic Kidney Disease	40
Asthma	9
Osteoperosis	14
Atrial Fibrilation	10
Heart Failure	24
Chronic Obstructive Pulmonary Disease	24
Diabetes	37
Dementia	17
Cancer	10

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2021 were X-rays and spinal procedures.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

doctor visit	248
spinal procedures	14
X-rays	14

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	71
Female	103

**Ethnicity**
Non-Hispanic White	148
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	78
From 75 to 84	45
85 and over	12
Less than 65	39

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2021

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2021 were hypertension, high cholesterol, ischemic heart disease and depression.

Hypertension	75
High Cholesterol	66
Stroke	7
Ischemic Heart Disease	44
Depression	41
Chronic Kidney Disease	39
Asthma	10
Osteoperosis	18
Atrial Fibrilation	11
Heart Failure	21
Chronic Obstructive Pulmonary Disease	24
Diabetes	36
Dementia	11
Cancer	9

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2022 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

arthrodesis (bone fusion surgery)	17
doctor visit	364
hospital care	57
inpatient care	57
spinal procedures	151
X-rays	108

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	96
Female	123

**Ethnicity**
Non-Hispanic White	197
Black	0
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	101
From 75 to 84	54
85 and over	15
Less than 65	49

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2022

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2022 were hypertension, high cholesterol, depression and diabetes.

Hypertension	75
High Cholesterol	67
Stroke	16
Ischemic Heart Disease	33
Depression	36
Chronic Kidney Disease	23
Asthma	21
Osteoperosis	17
Atrial Fibrilation	16
Heart Failure	17
Chronic Obstructive Pulmonary Disease	23
Diabetes	36
Dementia	9
Cancer	11

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK during 2023 were spinal procedures, X-rays, hospital care and inpatient care.

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

arthrodesis (bone fusion surgery)	41
computer assisted surgery (CAS)	17
decompression surgery	16
doctor visit	324
hospital care	82
injections	23
inpatient care	82
minimally invasive procedures	14
neck surgery	16
nerve procedures	16
pain management	23
spinal procedures	201
X-rays	121

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Male	119
Female	133

**Ethnicity**
Non-Hispanic White	218
Black	0
Hispanic	0
Asian	0
Other	0
Native American	23

**Age**
From 65 to 74	110
From 75 to 84	74
85 and over	20
Less than 65	48

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2023

The most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated during 2023 were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	75
High Cholesterol	73
Stroke	17
Ischemic Heart Disease	38
Depression	35
Chronic Kidney Disease	27
Asthma	19
Osteoperosis	17
Atrial Fibrilation	22
Heart Failure	19
Chronic Obstructive Pulmonary Disease	26
Diabetes	36
Dementia	8
Cancer	14

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Volume of procedures performed by Dr. Daniel Martin Harwell, MD for Medicare patients.

The highest averages for the top procedures that Dr. Daniel Martin Harwell, MD treated as a neurosurgeon in Tulsa, OK were spinal procedures, X-rays, hospital care and inpatient care.

arthrodesis (bone fusion surgery)	24
computer assisted surgery (CAS)	17
decompression surgery	21
doctor visit	284
hospital care	50
injections	23
inpatient care	50
minimally invasive procedures	17
neck surgery	14
nerve procedures	21
pain management	23
spinal procedures	99
X-rays	60

Average Medicare Patient Data From 2017 - 2023

Information about Medicare patients treated by Dr. Daniel Martin Harwell, MD.

**Gender**
Female	124
Male	93

**Ethnicity**
Black / African American	0
Asian / Pacific Islander	0
Non-Hispanic White	183
Native American / Alaskan Native	13
Hispanic	0
Other	0

**Age**
85 and over	17
75 to 84	53
Less than 65	50
65 to 74	96

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD From 2017 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Daniel Martin Harwell, MD treated were hypertension, high cholesterol, depression and ischemic heart disease.

Hypertension	75
High Cholesterol	61
Stroke	13
Ischemic Heart Disease	41
Depression	43
Chronic Kidney Disease	35
Asthma	11
Osteoporosis	14
Heart Failure	23
Chronic Obstructive Pulmonary Disease	25
Diabetes	35
Atrial Fibrillation	14
Cancer	11
Dementia	14

Education & Training

Dr. Daniel Martin Harwell, MD graduated from University of Oklahoma College of Medicine in 2006. He completed residency at University of Cincinnati Affiliated Hospitals. He has a state license in Oklahoma.

Medical School: University of Oklahoma College of Medicine (2006)

Residency: University of Cincinnati Affiliated Hospitals (2010)

Licensed In: Oklahoma

Affiliations & Hospitals

Dr. Daniel Martin Harwell, MD is associated with these hospitals and organizations:

Saint Francis Health System

OKLAHOMA SPINE AND BRAIN INSTITUTE

Ratings & Reviews

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General Payments

These charts describe general payments received by Dr. Daniel Martin Harwell, MD. Doctors may receive payments for a number of reasons, including meal compensation, travel compensation, and consulting.

**Payments by Company**
The Institute of Musculoskeletal Science and Education	$9,017 Orthros Quarter Turn $869	Spira $716	$7,431
Alphatec Spine, Inc	$7,663 Other - Miscellaneous $6,342	OsseoScrew $61	$1,260
Globus Medical, Inc.	$5,955 CREO $1,879	QUARTEX $1,603	ELSA $1,281	Excelsius - GPS $398	Altera $211	Other $583
Medtronic USA, Inc.	$2,456 O-ARM-ST $2,010	MazorX - Renaissance $217	ADAPTIVESTIM $102	KYPHON Balloon Kyphoplasty $34	MazorX Renaissance $32	Other $61
Camber Spine Technologies	$1,662 Enza 2.0 $1,000	$662
Other	$7,625 Biomet SpinalPak Non-invasive Spine Fusion Stimulator System $1,500	iFuse Implant $581	Product Portfolio $350	Pulse $250	CERTAS $205	Other $4,739

**Types of Payments**
Travel and Lodging	$17,087
Food and Beverage	$6,855
Consulting Fee	$6,700
Royalty or License	$1,826
Debt forgiveness	$1,500
Other	$411

Biography

Dr. Daniel Harwell specializes in neurosurgery and practices in Tulsa, OK. Before performing his residency at a hospital affiliated with the University of Cincinnati, Dr. Harwell attended the University of Michigan Medical School and the University of Oklahoma College of Medicine for medical school. He is affiliated with Saint Francis Health System.

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Dr. Daniel Martin Harwell, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Daniel Martin Harwell, MD in 2023

By Volume:

By Volume:

By Affordability:

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2017 - 2023

Average Medicare Patient Data From 2017 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Daniel Martin Harwell, MD From 2017 - 2023

Education & Training

Affiliations & Hospitals

Ratings & Reviews

General Payments

Biography

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