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Dr. Harry G. Greditzer IV, MD

(Dr. Harry Gus Greditzer IV, M.D.)

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Specializes in: Diagnostic Radiology

Royal College of Surgeons in Ireland

Professional interests include: sports health

535 East 70th Street
New York, NY 10021

(212) 606-1074

Dr. Harry G. Greditzer IV, MD is a diagnostic radiologist in New York, NY specializing in diagnostic radiology. He graduated from Royal College of Surgeons in Ireland. Dr. Harry G. Greditzer IV, MD is affiliated with Hospital for Special Surgery, NY SOCIETY FOR THE RELIEF OF THE RUPTURED AND CRIPPLED, QMG, LLC and HSS-FLORIDA PHYSICIANS LLC.

Office Locations

535 East 70th Street
New York, NY 10021

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Noteworthy Medicare Patient Procedures Performed by Dr. Harry G. Greditzer IV, MD in 2023

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

Top 25%

By Volume:

musculoskeletal imaging

In 2013, Dr. Harry G. Greditzer IV, MD performed more ankle MRI, hip MRI, knee MRI, MRI (magnetic resonance imaging), and musculoskeletal imaging procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2016 were thoracic (chest) imaging, X-rays, CT scan and abdominal imaging.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

abdominal imaging	180
aspiration	13
bone marrow tests	30
cardiac procedures	12
CT scan	223
diagnostic procedures	30
hip imaging	45
MRI (magnetic resonance imaging)	179
musculoskeletal imaging	99
nuclear scan	12
pelvic imaging	122
spinal procedures	55
stress testing	12
thoracic (chest) imaging	395
ultrasound (sonogram)	30
X-rays	310

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	389
Female	558

**Ethnicity**
Non-Hispanic White	838
Black	82
Hispanic	0
Asian	0
Other	16
Native American	0

**Age**
From 65 to 74	349
From 75 to 84	302
85 and over	166
Less than 65	130

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2016

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2016 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	75
High Cholesterol	64
Stroke	8
Ischemic Heart Disease	50
Depression	35
Chronic Kidney Disease	41
Asthma	30
Osteoperosis	14
Atrial Fibrilation	18
Heart Failure	34
Chronic Obstructive Pulmonary Disease	27
Diabetes	33
Dementia	16
Cancer	19

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2017 were X-rays, thoracic (chest) imaging, musculoskeletal imaging and CT scan.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

abdominal imaging	239
aspiration	65
brain imaging (neuroimaging)	18
CT scan	472
hip imaging	94
injections	65
MRI (magnetic resonance imaging)	337
musculoskeletal imaging	551
pelvic imaging	230
spinal procedures	305
thoracic (chest) imaging	862
ultrasound (sonogram)	61
vascular procedures	15
X-rays	1224

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	1006
Female	1695

**Ethnicity**
Non-Hispanic White	2325
Black	204
Hispanic	58
Asian	0
Other	78
Native American	0

**Age**
From 65 to 74	1127
From 75 to 84	897
85 and over	407
Less than 65	270

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2017

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2017 were hypertension, high cholesterol, ischemic heart disease and chronic kidney disease.

Hypertension	72
High Cholesterol	54
Stroke	7
Ischemic Heart Disease	43
Depression	31
Chronic Kidney Disease	34
Asthma	11
Osteoperosis	15
Atrial Fibrilation	15
Heart Failure	26
Chronic Obstructive Pulmonary Disease	19
Diabetes	31
Dementia	15
Cancer	17

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2018 were musculoskeletal imaging, X-rays, spinal procedures and CT scan.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

aspiration	220
catheterization	48
CT scan	276
hip imaging	55
injections	272
MRI (magnetic resonance imaging)	197
musculoskeletal imaging	467
nerve block	38
pain management	38
pelvic imaging	64
spinal procedures	433
thoracic (chest) imaging	18
ultrasound (sonogram)	34
vascular procedures	34
X-rays	460

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	765
Female	1266

**Ethnicity**
Non-Hispanic White	1691
Black	114
Hispanic	85
Asian	42
Other	99
Native American	0

**Age**
From 65 to 74	1013
From 75 to 84	689
85 and over	169
Less than 65	160

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2018

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2018 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	62
High Cholesterol	64
Stroke	4
Ischemic Heart Disease	38
Depression	25
Chronic Kidney Disease	19
Asthma	10
Osteoperosis	21
Atrial Fibrilation	10
Heart Failure	12
Chronic Obstructive Pulmonary Disease	10
Diabetes	26
Dementia	6
Cancer	13

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2019 were injections, aspiration, musculoskeletal imaging and spinal procedures.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

aspiration	359
CT scan	162
hip imaging	58
injections	413
MRI (magnetic resonance imaging)	170
musculoskeletal imaging	337
nerve block	38
pain management	38
pelvic imaging	30
spinal procedures	285
ultrasound (sonogram)	65
vascular procedures	65
X-rays	282

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	635
Female	1036

**Ethnicity**
Non-Hispanic White	1369
Black	98
Hispanic	77
Asian	30
Other	97
Native American	0

**Age**
From 65 to 74	853
From 75 to 84	546
85 and over	154
Less than 65	118

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2019

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2019 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	65
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	23
Asthma	12
Osteoperosis	21
Atrial Fibrilation	11
Heart Failure	13
Chronic Obstructive Pulmonary Disease	11
Diabetes	27
Dementia	8
Cancer	16

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2020 were musculoskeletal imaging, spinal procedures, X-rays and CT scan.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

aspiration	58
CT scan	228
hip imaging	70
injections	58
MRI (magnetic resonance imaging)	186
musculoskeletal imaging	326
pelvic imaging	24
spinal procedures	287
thoracic (chest) imaging	15
ultrasound (sonogram)	23
vascular procedures	23
X-rays	238

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	495
Female	735

**Ethnicity**
Non-Hispanic White	999
Black	70
Hispanic	48
Asian	24
Other	89
Native American	0

**Age**
From 65 to 74	638
From 75 to 84	386
85 and over	110
Less than 65	96

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2020

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2020 were high cholesterol, hypertension, ischemic heart disease and depression.

Hypertension	60
High Cholesterol	62
Stroke	4
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	22
Asthma	9
Osteoperosis	19
Atrial Fibrilation	9
Heart Failure	13
Chronic Obstructive Pulmonary Disease	10
Diabetes	25
Dementia	7
Cancer	14

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2021 were musculoskeletal imaging, CT scan, MRI (magnetic resonance imaging) and spinal procedures.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

aspiration	20
CT scan	188
hip imaging	58
injections	20
MRI (magnetic resonance imaging)	175
musculoskeletal imaging	196
spinal procedures	156
thoracic (chest) imaging	11
ultrasound (sonogram)	12
vascular procedures	12

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	190
Female	265

**Ethnicity**
Non-Hispanic White	379
Black	13
Hispanic	23
Asian	11
Other	29
Native American	0

**Age**
From 65 to 74	234
From 75 to 84	160
85 and over	36
Less than 65	25

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2021

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2021 were high cholesterol, hypertension, ischemic heart disease and diabetes.

Hypertension	61
High Cholesterol	67
Stroke	3
Ischemic Heart Disease	34
Depression	22
Chronic Kidney Disease	20
Asthma	11
Osteoperosis	19
Atrial Fibrilation	10
Heart Failure	8
Chronic Obstructive Pulmonary Disease	7
Diabetes	24
Dementia	5
Cancer	13

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2022 were MRI (magnetic resonance imaging), musculoskeletal imaging, spinal procedures and CT scan.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

aspiration	17
CT scan	165
hip imaging	128
injections	17
MRI (magnetic resonance imaging)	382
musculoskeletal imaging	314
spinal procedures	233

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	260
Female	430

**Ethnicity**
Non-Hispanic White	575
Black	32
Hispanic	0
Asian	0
Other	50
Native American	0

**Age**
From 65 to 74	359
From 75 to 84	238
85 and over	52
Less than 65	41

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2022

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2022 were high cholesterol, hypertension, ischemic heart disease and osteoperosis.

Hypertension	69
High Cholesterol	75
Stroke	6
Ischemic Heart Disease	28
Depression	21
Chronic Kidney Disease	13
Asthma	14
Osteoperosis	28
Atrial Fibrilation	11
Heart Failure	7
Chronic Obstructive Pulmonary Disease	11
Diabetes	22
Dementia	3
Cancer	19

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

The top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY during 2023 were MRI (magnetic resonance imaging), musculoskeletal imaging, spinal procedures and CT scan.

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

aspiration	61
CT scan	188
hip imaging	162
injections	61
MRI (magnetic resonance imaging)	488
musculoskeletal imaging	403
spinal procedures	273

2023 Medicare Patient Data

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	306
Female	497

**Ethnicity**
Non-Hispanic White	658
Black	33
Hispanic	34
Asian	16
Other	62
Native American	0

**Age**
From 65 to 74	431
From 75 to 84	262
85 and over	70
Less than 65	40

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2023

The most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated during 2023 were high cholesterol, hypertension, ischemic heart disease and osteoperosis.

Hypertension	64
High Cholesterol	75
Stroke	8
Ischemic Heart Disease	31
Depression	21
Chronic Kidney Disease	13
Asthma	14
Osteoperosis	28
Atrial Fibrilation	10
Heart Failure	7
Chronic Obstructive Pulmonary Disease	12
Diabetes	24
Dementia	2
Cancer	18

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Volume of procedures performed by Dr. Harry G. Greditzer IV, MD for Medicare patients.

The highest averages for the top procedures that Dr. Harry G. Greditzer IV, MD treated as a diagnostic radiologist in New York, NY were X-rays, musculoskeletal imaging, MRI (magnetic resonance imaging) and thoracic (chest) imaging.

abdominal imaging	209
aspiration	101
bone marrow tests	30
brain imaging (neuroimaging)	18
cardiac procedures	12
catheterization	48
CT scan	237
diagnostic procedures	30
hip imaging	83
injections	129
MRI (magnetic resonance imaging)	264
musculoskeletal imaging	336
nerve block	38
nuclear scan	12
pain management	38
pelvic imaging	94
spinal procedures	253
stress testing	12
thoracic (chest) imaging	260
ultrasound (sonogram)	37
vascular procedures	29
X-rays	502

Average Medicare Patient Data From 2016 - 2023

Information about Medicare patients treated by Dr. Harry G. Greditzer IV, MD.

**Gender**
Male	505
Female	810

**Ethnicity**
Black / African American	80
Asian / Pacific Islander	15
Non-Hispanic White	1104
Native American / Alaskan Native	0
Hispanic	40
Other	65

**Age**
75 to 84	435
85 and over	145
Less than 65	110
65 to 74	625

Average of Total of Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD From 2016 - 2023

The highest averages of the most common conditions of Medicare patients that Dr. Harry G. Greditzer IV, MD treated were hypertension, high cholesterol, ischemic heart disease and diabetes.

Hypertension	66
High Cholesterol	65
Stroke	5
Ischemic Heart Disease	37
Depression	25
Chronic Kidney Disease	23
Asthma	13
Osteoporosis	20
Heart Failure	15
Chronic Obstructive Pulmonary Disease	13
Diabetes	26
Atrial Fibrillation	11
Dementia	7
Cancer	16

Education & Training

Dr. Harry G. Greditzer IV, MD graduated from Royal College of Surgeons in Ireland. He completed residency at Jackson Memorial Medical Center. He is certified by the American Board of Radiology and has a state license in Missouri.

Medical School: Royal College of Surgeons in Ireland

Residency: Jackson Memorial Medical Center

Board Certification: American Board of Radiology (2014)

Licensed In: Missouri

Affiliations & Hospitals

Dr. Harry G. Greditzer IV, MD is associated with these hospitals and organizations:

Hospital for Special Surgery

NY SOCIETY FOR THE RELIEF OF THE RUPTURED AND CRIPPLED

QMG, LLC

HSS-FLORIDA PHYSICIANS LLC

Insurance Information

Please note: Insurance information may change at any time, and the provider may accept your insurance plan even if it is not listed below. Please contact the provider's office to confirm that your insurance is accepted.

Dr. Harry G. Greditzer IV, MD appears to accept the following insurance providers: Private Healthcare Systems (PHCS), Cigna, Group Health Incorporated (GHI), Aetna, EmblemHealth, UnitedHealthcare, Medicare Part B, United Healthcare, Oxford Health Plans, The Empire Plan / NYSHIP, BCBS Nextera (FPL) and Connecticare (not through Access Health CT).

Insurance Accepted by Provider includes:

According to our sources, Dr. Harry G. Greditzer IV, MD accepts the following insurance providers:

Private Healthcare Systems (PHCS)

Cigna

Group Health Incorporated (GHI)

Aetna

EmblemHealth

UnitedHealthcare

Medicare Part B

United Healthcare

Oxford Health Plans

The Empire Plan / NYSHIP

BCBS Nextera (FPL)

Connecticare (not through Access Health CT)

Ratings & Reviews

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Biography

Dr. Harry Greditzer practices diagnostic radiology in New York, NY. Areas of particular interest for Dr. Greditzer include sports health. He is professionally affiliated with Hospital for Special Surgery. Dr. Greditzer attended Royal College of Surgeons in Ireland for medical school and subsequently trained at Jackson Memorial Medical Center for residency. He is an in-network provider for several insurance carriers, including MultiPlan, UnitedHealthcare, and Cigna. Dr. Greditzer has received the following distinction: Fellowship Citizenship Award, Radiology and Imaging, Hospital for Special Surgery.

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Dr. Harry G. Greditzer IV, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Harry G. Greditzer IV, MD in 2023

By Volume:

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2022

Medicare Procedure and Patient Information

2023 Medicare Procedure Volume

2023 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD in 2023

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2016 - 2023

Average Medicare Patient Data From 2016 - 2023

Average of Total of Conditions of Medicare patients treated by Dr. Harry G. Greditzer IV, MD From 2016 - 2023

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

Biography

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