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Dr. Christian Grommes, MD

Accepting New Patients

(Christian Grommes, MD - MSK Neuro-Oncologist & Early Drug Development Specialist)

(50 Ratings)

Specializes in: Oncology (Cancer Care), Psychiatry & Neurology, General Practice and Neuro-Oncology

Professional interests include: brain metastasis

530 East 74th Street Rockefeller Outpatient Pavilion 160 East 53rd Street New York Ny 10...
New York, NY 10021

(212) 610-0344

Dr. Christian Grommes, MD is an oncologist in New York, NY specializing in oncology (cancer care), psychiatry & neurology, general practice and neuro-oncology. Dr. Christian Grommes, MD is affiliated with Memorial Sloan Kettering Cancer Center and MEMORIAL NEUROLOGY GROUP.

Office Locations

160 East 53rd Street Between 67th and 68th Streets
New York, NY 10022

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Memorial Sloan Kettering Cancer Center

530 East 74th Street Rockefeller Outpatient Pavilion 160 East 53rd Street New York Ny 10...
New York, NY 10021

(212) 610-0344

open_in_new

Noteworthy Medicare Patient Procedures Performed by Dr. Christian Grommes, MD in 2023

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

Top 25%

By Volume:

inpatient hospital care

In 2012, Dr. Christian Grommes, MD performed more inpatient hospital care (for patient admitted to hospital) procedures for Medicare patients than 75% of providers in related specialties within New York.

Medicare Procedure and Patient Information

2012 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2012 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	94
hospital care	140
inpatient care	140

Medicare Procedure and Patient Information

2013 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2013 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	119
hospital care	134
inpatient care	134

2013 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	62
Female	64

**Ethnicity**
Non-Hispanic White	94
Black	0
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	62
From 75 to 84	35
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2013

Hypertension	71
High Cholesterol	56
Stroke	27
Ischemic Heart Disease	44
Depression	38
Chronic Kidney Disease	36
Asthma	9
Osteoperosis	12
Atrial Fibrilation	13
Heart Failure	20
Chronic Obstructive Pulmonary Disease	18
Diabetes	38
Dementia	18
Cancer	44

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2014 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	113
hospital care	126
inpatient care	126

2014 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	52
Female	70

**Ethnicity**
Non-Hispanic White	92
Black	12
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	36
85 and over	11
Less than 65	24

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2014

Hypertension	75
High Cholesterol	56
Stroke	25
Ischemic Heart Disease	52
Depression	38
Chronic Kidney Disease	30
Asthma	15
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	27
Chronic Obstructive Pulmonary Disease	22
Diabetes	35
Dementia	11
Cancer	45

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2015 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	107
hospital care	240
inpatient care	240

2015 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	152
Female	192

**Ethnicity**
Non-Hispanic White	272
Black	0
Hispanic	22
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	148
From 75 to 84	108
85 and over	22
Less than 65	66

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2015

Hypertension	70
High Cholesterol	65
Stroke	30
Ischemic Heart Disease	45
Depression	37
Chronic Kidney Disease	44
Asthma	16
Osteoperosis	14
Atrial Fibrilation	11
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	37
Dementia	26
Cancer	48

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2016 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	109
hospital care	103
inpatient care	103

2016 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	47
Female	58

**Ethnicity**
Non-Hispanic White	81
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	51
From 75 to 84	25
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2016

Hypertension	68
High Cholesterol	64
Stroke	21
Ischemic Heart Disease	38
Depression	27
Chronic Kidney Disease	35
Asthma	19
Osteoperosis	0
Atrial Fibrilation	12
Heart Failure	21
Chronic Obstructive Pulmonary Disease	13
Diabetes	35
Dementia	27
Cancer	43

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2017 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	123
hospital care	105
inpatient care	105

2017 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	56
Female	76

**Ethnicity**
Non-Hispanic White	98
Black	11
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	70
From 75 to 84	31
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2017

Hypertension	70
High Cholesterol	50
Stroke	26
Ischemic Heart Disease	41
Depression	40
Chronic Kidney Disease	46
Asthma	9
Osteoperosis	0
Atrial Fibrilation	9
Heart Failure	23
Chronic Obstructive Pulmonary Disease	20
Diabetes	35
Dementia	30
Cancer	41

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2018 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	153
hospital care	127
inpatient care	127

2018 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	67
Female	96

**Ethnicity**
Non-Hispanic White	125
Black	12
Hispanic	12
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	77
From 75 to 84	41
85 and over	13
Less than 65	32

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2018

Hypertension	72
High Cholesterol	59
Stroke	27
Ischemic Heart Disease	42
Depression	45
Chronic Kidney Disease	44
Asthma	13
Osteoperosis	10
Atrial Fibrilation	12
Heart Failure	22
Chronic Obstructive Pulmonary Disease	16
Diabetes	34
Dementia	29
Cancer	37

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2019 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	203
hospital care	104
inpatient care	104

2019 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	62
Female	68

**Ethnicity**
Non-Hispanic White	92
Black	13
Hispanic	0
Asian	0
Other	0
Native American	0

**Age**
From 65 to 74	67
From 75 to 84	34
85 and over	0
Less than 65	0

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2019

Hypertension	65
High Cholesterol	0
Stroke	25
Ischemic Heart Disease	37
Depression	0
Chronic Kidney Disease	43
Asthma	9
Osteoperosis	12
Atrial Fibrilation	10
Heart Failure	16
Chronic Obstructive Pulmonary Disease	18
Diabetes	31
Dementia	28
Cancer	32

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2020 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	207
hospital care	227
inpatient care	227

2020 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	83
Female	92

**Ethnicity**
Non-Hispanic White	123
Black	13
Hispanic	0
Asian	14
Other	13
Native American	0

**Age**
From 65 to 74	84
From 75 to 84	53
85 and over	13
Less than 65	25

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2020

Hypertension	73
High Cholesterol	58
Stroke	30
Ischemic Heart Disease	39
Depression	37
Chronic Kidney Disease	43
Asthma	6
Osteoperosis	9
Atrial Fibrilation	14
Heart Failure	19
Chronic Obstructive Pulmonary Disease	13
Diabetes	31
Dementia	34
Cancer	28

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2021 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	282
hospital care	57
inpatient care	57

2021 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	52
Female	87

**Ethnicity**
Non-Hispanic White	97
Black	0
Hispanic	11
Asian	15
Other	0
Native American	0

**Age**
From 65 to 74	65
From 75 to 84	46
85 and over	15
Less than 65	13

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2021

Hypertension	65
High Cholesterol	58
Stroke	17
Ischemic Heart Disease	32
Depression	35
Chronic Kidney Disease	37
Asthma	9
Osteoperosis	11
Atrial Fibrilation	10
Heart Failure	17
Chronic Obstructive Pulmonary Disease	20
Diabetes	27
Dementia	22
Cancer	29

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

The top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY during 2022 were hospital care and inpatient care.

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

doctor visit	310
hospital care	152
inpatient care	152

2022 Medicare Patient Data

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	73
Female	103

**Ethnicity**
Non-Hispanic White	135
Black	0
Hispanic	11
Asian	14
Other	0
Native American	0

**Age**
From 65 to 74	76
From 75 to 84	61
85 and over	15
Less than 65	24

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2022

Hypertension	75
High Cholesterol	71
Stroke	32
Ischemic Heart Disease	28
Depression	31
Chronic Kidney Disease	18
Asthma	17
Osteoperosis	13
Atrial Fibrilation	18
Heart Failure	13
Chronic Obstructive Pulmonary Disease	18
Diabetes	32
Dementia	20
Cancer	38

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Volume of procedures performed by Dr. Christian Grommes, MD for Medicare patients.

The highest averages for the top procedures that Dr. Christian Grommes, MD treated as an oncologist in New York, NY were hospital care and inpatient care.

doctor visit	165
hospital care	137
inpatient care	137

Average Medicare Patient Data From 2012 - 2022

Information about Medicare patients treated by Dr. Christian Grommes, MD.

**Gender**
Male	64
Female	82

**Ethnicity**
Black / African American	6
Asian / Pacific Islander	3
Non-Hispanic White	109
Native American / Alaskan Native	0
Hispanic	6
Other	1

**Age**
75 to 84	42
85 and over	8
Less than 65	16
65 to 74	68

Average of Total of Conditions of Medicare patients treated by Dr. Christian Grommes, MD From 2012 - 2022

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

Hypertension	64
High Cholesterol	48
Stroke	23
Ischemic Heart Disease	36
Depression	29
Chronic Kidney Disease	34
Asthma	11
Osteoporosis	8
Heart Failure	18
Chronic Obstructive Pulmonary Disease	16
Diabetes	30
Atrial Fibrillation	10
Dementia	22
Cancer	35

Education & Training

He completed residency at University Hospitals Case Medical Center. He is certified by the Board Certification: Neuro-oncology and has a state license in Ohio.

Residency: University Hospitals Case Medical Center (2009)

Board Certification: Board Certification: Neuro-oncology

Licensed In: Ohio

Affiliations & Hospitals

Dr. Christian Grommes, MD is associated with these hospitals and organizations:

Memorial Sloan Kettering Cancer Center

MEMORIAL NEUROLOGY GROUP

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. Christian Grommes, MD appears to accept the following insurance providers: Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO), Magnacare, Emblem, Oscar, Fidelis Medicare Advantage, Aetna Medicare Advantage (City of NY retirees only, starting 9/1/23), Healthsmart, Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan), Aetna, Tricare, Oxford, Husky CT Medicaid, Healthfirst, Cigna, Qualcare, MVP, Connecticare, First Health, Multiplan/Beech Street/PHCS, World Trade Center Health Program (WTC), Blue Cross Blue Shield states outside of NY/NJ, Empire Essential, Non-Participating Plans with Out of Network Benefits, Blue Cross Blue Shield New York, Blue Cross Blue Shield Federal Employee Program, UMR, Medicare Part A&B (traditional Medicare), Carrum Health and Blue Cross Health Plus.

Insurance Accepted by Provider includes:

According to our sources, Dr. Christian Grommes, MD accepts the following insurance providers:

Horizon Blue Cross Blue Shield New Jersey Omnia Tier II (EPO)

Magnacare

Emblem

Oscar

Fidelis Medicare Advantage

Aetna Medicare Advantage (City of NY retirees only, starting 9/1/23)

Healthsmart

Empire Plan / NYSHIP (Blue Cross/UnitedHealthcare split plan)

Aetna

Tricare

Oxford

Husky CT Medicaid

Healthfirst

Cigna

Qualcare

MVP

Connecticare

First Health

Multiplan/Beech Street/PHCS

World Trade Center Health Program (WTC)

Blue Cross Blue Shield states outside of NY/NJ

Empire Essential

Non-Participating Plans with Out of Network Benefits

Blue Cross Blue Shield New York

Blue Cross Blue Shield Federal Employee Program

UMR

Medicare Part A&B (traditional Medicare)

Carrum Health

Blue Cross Health Plus

Ratings & Reviews

Dr. Christian Grommes, MD has an exceptional overall rating with an average of 5.0 out of 5 stars based on 50 ratings. We collect ratings and reviews of Dr. Christian Grommes, MD from all over the web to help you find the right in New York, NY.

Overall Rating

(50 Ratings)

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General Payments

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

**Payments by Company**
Millennium Pharmaceuticals, Inc.	$105,000 $105,000
BTG International, Inc.	$8,208 VORAXAZE $8,135	CROFAB $73
Roche Products Limited	$5,700 $5,700
Celgene Corporation	$3,483 $3,483
F. Hoffmann-La Roche AG	$2,280 $2,280
Other	$1,996 NovoTTF-100A $268	IMBRUVICA $125	Ibrutinib $103	$1,500

**Types of Payments**
Grant	$75,000
Compensation for serving as faculty or as a speaker for a non-accredited and noncertified continuing education program	$30,000
Consulting Fee	$12,480
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program	$7,275
Travel and Lodging	$1,008
Other	$904

Research Payments

Dr. Christian Grommes, MD has received 35 research payments totaling $7,039,873.

Biography

Dr. Christian Grommes is a New York, NY physician who specializes in general practice and neuro-oncology. Areas of expertise for Dr. Grommes include brain metastasis. Patient ratings for Dr. Grommes average 5.0 stars (out of 5). He is in-network for several insurance carriers, including ConnectiCare, Blue California, and HealthSmart. Dr. Grommes completed his residency training at UH Case Medical Center. In addition to English, he speaks German. He is affiliated with Memorial Sloan Kettering Cancer Center. According to Yext, he is currently accepting new patients at his office in New York, NY.

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Dr. Christian Grommes, MD

Office Locations

Noteworthy Medicare Patient Procedures Performed by Dr. Christian Grommes, MD in 2023

By Volume:

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. Christian Grommes, MD in 2013

Medicare Procedure and Patient Information

2014 Medicare Procedure Volume

2014 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2014

Medicare Procedure and Patient Information

2015 Medicare Procedure Volume

2015 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2015

Medicare Procedure and Patient Information

2016 Medicare Procedure Volume

2016 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2016

Medicare Procedure and Patient Information

2017 Medicare Procedure Volume

2017 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2017

Medicare Procedure and Patient Information

2018 Medicare Procedure Volume

2018 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2018

Medicare Procedure and Patient Information

2019 Medicare Procedure Volume

2019 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2019

Medicare Procedure and Patient Information

2020 Medicare Procedure Volume

2020 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2020

Medicare Procedure and Patient Information

2021 Medicare Procedure Volume

2021 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2021

Medicare Procedure and Patient Information

2022 Medicare Procedure Volume

2022 Medicare Patient Data

Conditions of Medicare patients treated by Dr. Christian Grommes, MD in 2022

Medicare Procedure and Patient Information

Average Medicare Procedure Volume From 2012 - 2022

Average Medicare Patient Data From 2012 - 2022

Average of Total of Conditions of Medicare patients treated by Dr. Christian Grommes, MD From 2012 - 2022

Education & Training

Affiliations & Hospitals

Insurance Information

Ratings & Reviews

General Payments

Research Payments

Biography

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