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Dr. Glen Gejerman, MD

(No ratings)

Specializes in: Radiation Oncology
UMDNJ-New Jersey Medical School (1990)
1515 Broad Street Suite B120
Bloomfield, NJ 07003

Dr. Glen Gejerman, MD is a radiation oncologist in Montclair, NJ specializing in radiation oncology. He graduated from UMDNJ-New Jersey Medical School in 1990 and has 35 years of experience. Dr. Glen Gejerman, MD is affiliated with John Theurer Cancer Center, SUMMIT MEDICAL GROUP PA and REGIONAL CANCER CARE ASSOCIATES LLC.

View Doctor's Full Profile (973) 873-7000

Office Locations

1 Bay Avenue
Montclair, NJ 07042
(973) 429-6096
(973) 429-6749
open_in_new
1515 Broad Street Suite B120
Bloomfield, NJ 07003
(973) 873-7000
(973) 743-8943
open_in_new
155 State Street
Hackensack, NJ 07601
(551) 996-4050
(551) 996-4055
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92 2nd Street
Hackensack, NJ 07601
(551) 996-2210
(551) 996-0946
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Noteworthy Medicare Patient Procedures Performed by Dr. Glen Gejerman, MD in 2023

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

Top 5%

By Volume:

central DEXA
DEXA with vertebral fracture assessment
marker placement for prostate radiation therapy

By Affordability:

bone density test
central DEXA
DEXA with vertebral fracture assessment
dual-energy X-ray absorptiometry
vertebral fracture assessment
X-rays

In 2023, among providers in related specialties within New Jersey, Dr. Glen Gejerman, MD performed more central DEXA, DEXA with vertebral fracture assessment, and marker placement for prostate radiation therapy procedures for Medicare patients than 95% of them and he also had a list price for bone density test, central DEXA, DEXA with vertebral fracture assessment, dual-energy X-ray absorptiometry (DEXA), vertebral fracture assessment (VFA), and X-rays 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 25%

By Volume:

blood draw
phlebotomy for lab tests

In 2013, Dr. Glen Gejerman, MD performed more blood draw, and phlebotomy for lab tests procedures for Medicare patients than 75% of providers in related specialties within New Jersey.

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2013 were radiation therapy, CT scan, pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

abdominal imaging 283
CT scan 283
doctor visit 1350
marker placement for prostate radiation therapy 52
minimally invasive procedures 29
pelvic imaging 283
radiation therapy 3280

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 660
Female 87
Ethnicity
Non-Hispanic White 543
Black 64
Hispanic 105
Asian 20
Other 15
Native American 0
Age
From 65 to 74 426
From 75 to 84 240
85 and over 42
Less than 65 39

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2013

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2013 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 72
High Cholesterol 68
Stroke 4
Ischemic Heart Disease 46
Depression 9
Chronic Kidney Disease 19
Asthma 5
Osteoperosis 3
Atrial Fibrilation 12
Heart Failure 19
Chronic Obstructive Pulmonary Disease 11
Diabetes 39
Dementia 5
Cancer 73

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2014 were radiation therapy, CT scan, pelvic imaging and abdominal imaging.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

abdominal imaging 70
CT scan 70
doctor visit 1276
marker placement for prostate radiation therapy 43
pelvic imaging 70
radiation therapy 2658

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 489
Female 35
Ethnicity
Non-Hispanic White 388
Black 41
Hispanic 62
Asian 16
Other 17
Native American 0
Age
From 65 to 74 306
From 75 to 84 170
85 and over 27
Less than 65 21

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2014

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2014 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 68
High Cholesterol 63
Stroke 4
Ischemic Heart Disease 43
Depression 9
Chronic Kidney Disease 19
Asthma 6
Osteoperosis 3
Atrial Fibrilation 8
Heart Failure 20
Chronic Obstructive Pulmonary Disease 11
Diabetes 37
Dementia 5
Cancer 75

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2015 were X-rays, vertebral fracture assessment (VFA), musculoskeletal imaging and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

abdominal imaging 14
CT scan 14
doctor visit 1518
marker placement for prostate radiation therapy 62
musculoskeletal imaging 108
pelvic imaging 14
vertebral fracture assessment (VFA) 108
X-rays 108

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 1274
Female 50
Ethnicity
Non-Hispanic White 990
Black 104
Hispanic 148
Asian 42
Other 0
Native American 0
Age
From 65 to 74 778
From 75 to 84 398
85 and over 96
Less than 65 52

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2015

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2015 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 70
High Cholesterol 65
Stroke 4
Ischemic Heart Disease 42
Depression 9
Chronic Kidney Disease 21
Asthma 8
Osteoperosis 14
Atrial Fibrilation 9
Heart Failure 16
Chronic Obstructive Pulmonary Disease 9
Diabetes 38
Dementia 5
Cancer 75

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2016 were X-rays, vertebral fracture assessment (VFA), musculoskeletal imaging and blood draw.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

blood draw 73
doctor visit 1727
marker placement for prostate radiation therapy 68
musculoskeletal imaging 98
vertebral fracture assessment (VFA) 98
X-rays 98

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 691
Female 72
Ethnicity
Non-Hispanic White 575
Black 65
Hispanic 80
Asian 22
Other 21
Native American 0
Age
From 65 to 74 439
From 75 to 84 235
85 and over 58
Less than 65 31

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2016

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2016 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 73
High Cholesterol 64
Stroke 3
Ischemic Heart Disease 42
Depression 11
Chronic Kidney Disease 27
Asthma 14
Osteoperosis 14
Atrial Fibrilation 10
Heart Failure 15
Chronic Obstructive Pulmonary Disease 12
Diabetes 37
Dementia 6
Cancer 75

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2017 were X-rays, vertebral fracture assessment (VFA), musculoskeletal imaging and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

blood draw 35
doctor visit 1680
marker placement for prostate radiation therapy 78
musculoskeletal imaging 89
vertebral fracture assessment (VFA) 89
X-rays 89

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 1114
Female 50
Ethnicity
Non-Hispanic White 824
Black 170
Hispanic 96
Asian 35
Other 39
Native American 0
Age
From 65 to 74 565
From 75 to 84 413
85 and over 158
Less than 65 28

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2017

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2017 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 75
High Cholesterol 57
Stroke 5
Ischemic Heart Disease 46
Depression 12
Chronic Kidney Disease 33
Asthma 4
Osteoperosis 10
Atrial Fibrilation 12
Heart Failure 17
Chronic Obstructive Pulmonary Disease 12
Diabetes 39
Dementia 8
Cancer 75

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2018 were marker placement for prostate radiation therapy, X-rays, vertebral fracture assessment (VFA) and musculoskeletal imaging.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

abdominal imaging 14
blood draw 32
CT scan 14
doctor visit 1912
marker placement for prostate radiation therapy 87
musculoskeletal imaging 49
pelvic imaging 14
vertebral fracture assessment (VFA) 49
X-rays 49

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 732
Female 20
Ethnicity
Non-Hispanic White 552
Black 58
Hispanic 64
Asian 0
Other 41
Native American 0
Age
From 65 to 74 423
From 75 to 84 259
85 and over 45
Less than 65 25

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2018

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2018 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 71
High Cholesterol 66
Stroke 6
Ischemic Heart Disease 43
Depression 12
Chronic Kidney Disease 27
Asthma 5
Osteoperosis 11
Atrial Fibrilation 9
Heart Failure 13
Chronic Obstructive Pulmonary Disease 11
Diabetes 38
Dementia 7
Cancer 75

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2019 were X-rays, vertebral fracture assessment (VFA), musculoskeletal imaging and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

blood draw 17
doctor visit 1665
marker placement for prostate radiation therapy 73
musculoskeletal imaging 138
vertebral fracture assessment (VFA) 138
X-rays 138

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 667
Female 32
Ethnicity
Non-Hispanic White 492
Black 66
Hispanic 75
Asian 0
Other 35
Native American 0
Age
From 65 to 74 398
From 75 to 84 241
85 and over 36
Less than 65 24

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2019

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2019 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 75
High Cholesterol 69
Stroke 5
Ischemic Heart Disease 45
Depression 13
Chronic Kidney Disease 28
Asthma 5
Osteoperosis 20
Atrial Fibrilation 9
Heart Failure 15
Chronic Obstructive Pulmonary Disease 11
Diabetes 35
Dementia 7
Cancer 75

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2020 were X-rays, vertebral fracture assessment (VFA), musculoskeletal imaging and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

blood draw 33
chronic care 76
doctor visit 1659
marker placement for prostate radiation therapy 95
musculoskeletal imaging 183
vertebral fracture assessment (VFA) 183
X-rays 183

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 573
Female 23
Ethnicity
Non-Hispanic White 464
Black 39
Hispanic 45
Asian 21
Other 27
Native American 0
Age
From 65 to 74 325
From 75 to 84 226
85 and over 29
Less than 65 16

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2020

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2020 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 73
High Cholesterol 68
Stroke 4
Ischemic Heart Disease 42
Depression 11
Chronic Kidney Disease 29
Asthma 4
Osteoperosis 26
Atrial Fibrilation 13
Heart Failure 15
Chronic Obstructive Pulmonary Disease 11
Diabetes 37
Dementia 6
Cancer 75

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2021 were X-rays, musculoskeletal imaging, vertebral fracture assessment (VFA) and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

abdominal imaging 15
blood draw 39
chronic care 30
CT scan 15
diabetes management 12
doctor visit 1933
lab tests 12
marker placement for prostate radiation therapy 136
musculoskeletal imaging 167
pelvic imaging 15
radiation therapy 59
vertebral fracture assessment (VFA) 146
X-rays 167

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 826
Female 16
Ethnicity
Non-Hispanic White 628
Black 74
Hispanic 57
Asian 34
Other 49
Native American 0
Age
From 65 to 74 457
From 75 to 84 316
85 and over 54
Less than 65 15

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2021

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2021 were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 75
High Cholesterol 74
Stroke 5
Ischemic Heart Disease 42
Depression 13
Chronic Kidney Disease 30
Asthma 5
Osteoperosis 17
Atrial Fibrilation 12
Heart Failure 14
Chronic Obstructive Pulmonary Disease 9
Diabetes 36
Dementia 7
Cancer 75

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2022 were X-rays, musculoskeletal imaging, vertebral fracture assessment (VFA) and marker placement for prostate radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

blood draw 30
diabetes management 25
doctor visit 2202
lab tests 25
marker placement for prostate radiation therapy 171
musculoskeletal imaging 269
radiation therapy 87
vertebral fracture assessment (VFA) 228
X-rays 269

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Ethnicity
Non-Hispanic White 623
Black 79
Hispanic 50
Asian 37
Other 40
Native American 0
Age
From 65 to 74 435
From 75 to 84 317
85 and over 58
Less than 65 19

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2022

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2022 were cancer, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 9
Ischemic Heart Disease 35
Depression 10
Chronic Kidney Disease 22
Asthma 7
Osteoperosis 28
Atrial Fibrilation 15
Heart Failure 12
Chronic Obstructive Pulmonary Disease 12
Diabetes 34
Dementia 3
Cancer 75

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ during 2023 were X-rays, musculoskeletal imaging, marker placement for prostate radiation therapy and radiation therapy.

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

blood draw 90
doctor visit 1805
marker placement for prostate radiation therapy 138
musculoskeletal imaging 196
radiation therapy 133
vertebral fracture assessment (VFA) 74
X-rays 196

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Ethnicity
Non-Hispanic White 631
Black 72
Hispanic 55
Asian 32
Other 46
Native American 0
Age
From 65 to 74 423
From 75 to 84 345
85 and over 54
Less than 65 14

Conditions of Medicare patients treated by Dr. Glen Gejerman, MD in 2023

The most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated during 2023 were cancer, high cholesterol, hypertension and ischemic heart disease.

Hypertension 75
High Cholesterol 75
Stroke 7
Ischemic Heart Disease 35
Depression 11
Chronic Kidney Disease 20
Asthma 9
Osteoperosis 25
Atrial Fibrilation 16
Heart Failure 13
Chronic Obstructive Pulmonary Disease 14
Diabetes 33
Dementia 4
Cancer 75

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2013 - 2023

Volume of procedures performed by Dr. Glen Gejerman, MD for Medicare patients.

The highest averages for the top procedures that Dr. Glen Gejerman, MD treated as a radiation oncologist in Montclair, NJ were radiation therapy, X-rays, musculoskeletal imaging and vertebral fracture assessment (VFA).

abdominal imaging 79
blood draw 43
chronic care 53
CT scan 79
diabetes management 18
doctor visit 1702
lab tests 18
minimally invasive procedures 29
musculoskeletal imaging 144
pelvic imaging 79
radiation therapy 1243
vertebral fracture assessment (VFA) 123
X-rays 144

Average Medicare Patient Data From 2013 - 2023

Information about Medicare patients treated by Dr. Glen Gejerman, MD.

Gender
Male 638
Female 35
Ethnicity
Black / African American 75
Asian / Pacific Islander 23
Non-Hispanic White 610
Hispanic 76
Native American / Alaskan Native 0
Other 30
Age
75 to 84 287
85 and over 59
Less than 65 25
65 to 74 452

Average of Total of Conditions of Medicare patients treated by Dr. Glen Gejerman, MD From 2013 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Glen Gejerman, MD treated were cancer, hypertension, high cholesterol and ischemic heart disease.

Hypertension 72
High Cholesterol 67
Stroke 5
Ischemic Heart Disease 41
Depression 10
Chronic Kidney Disease 25
Asthma 6
Osteoporosis 15
Heart Failure 15
Chronic Obstructive Pulmonary Disease 11
Diabetes 36
Atrial Fibrillation 11
Dementia 5
Cancer 74

Education & Training

Dr. Glen Gejerman, MD graduated from UMDNJ-New Jersey Medical School in 1990. He has a state license in New Jersey.

Medical School: UMDNJ-New Jersey Medical School (1990)

Licensed In: New Jersey

Affiliations & Hospitals

Dr. Glen Gejerman, MD is associated with these hospitals and organizations:

John Theurer Cancer Center
SUMMIT MEDICAL GROUP PA
REGIONAL CANCER CARE ASSOCIATES LLC

Ratings & Reviews

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General Payments

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

Payments by Company
Bayer HealthCare Pharmaceuticals Inc. $76,873 Xofigo
$74,856 		Non-Covered
$2,016
Palette Life Sciences, Inc. $64,117
$64,117
Teleflex LLC $33,282
$33,282
Boston Scientific Corporation $16,623 SpaceOAR VUE System - 10mL
$15,775 		SPACEOAR VUE
$794 		SpaceOAR System
$53
Novartis Pharmaceuticals Corporation $11,445 PLUVICTO
$11,445
Other $1,847 Radiation Oncology
$935 		PROVENGE
$137 		EndoSheath
$121 		Urolift
$119 		Gazyva
$90 		Other
$447
Types of Payments
Consulting Fee $113,866
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $74,122
Travel and Lodging $13,666
Food and Beverage $2,443
Education $90

Research Payments

Dr. Glen Gejerman, MD has received 15 research payments totaling $111,945.

Biography

Dr. Glen Gejerman is a physician who specializes in radiation oncology. He is a graduate of UMDNJ-Robert Wood Johnson Medical School and UMDNJ-New Jersey Medical School.

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