Gabriel Alexander Marx, MD
Student in an Organized Health Care Education/Training Program · New York City, NY
Gabriel Alexander Marx, MD is a student in an organized health care education/training program with a practice address in New York City, New York, and NPI 1629771993, issued on Mar 24, 2023. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gabriel Alexander Marx
- Credential
- MD
- Primary taxonomy
- Student in an Organized Health Care Education/Training Program 390200000X
- Practice location
- 1 Gustave L. Levy Place, New York City, NY 10029
- Phone
- (212) 241-7074
- Enumerated
- Mar 24, 2023
- Record last updated
- Mar 24, 2023
- Entity
- Type 1 · individual
8 nearest student in an organized health care education/training program records → All 37,241 in New York → Look up another NPI →
Also registered at 1 Gustave L. Levy Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rayane El Rahi, M.D.Diagnostic Radiology Physician1679331003
- Mark FinkelsteinDiagnostic Radiology Physician1205333176
Verify Gabriel Alexander Marx in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024
24 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Gabriel Alexander Marx among 37,241 student in an organized health care education/training program records in New York
Gabriel Alexander Marx, MD is one of 37,241 student in an organized health care education/training program records with a practice address in New York. 31% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 36% of them.
- NPI issued2023 · 36% of these records are older, 49% newer
- In a Medicare fileYes · 31% of these records are
- In the CMS Doctors and Clinicians fileNo · 5% of these records are
- Record last updated2023 · 24% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
137 student in an organized health care education/training program records list a practice address in New York City
They are 137 of the 364 NPPES records with a practice address in New York City, and 37,241 student in an organized health care education/training program records in New York.
All 37,241 in New York → Every provider in New York City → Student in an Organized Health Care Education/Training Program nationwide →
The 8 student in an organized health care education/training program records with the nearest ZIP codes
- Elizabeth Brown WhetstoneNew York, NY 100291417130717
- Samantha ChipetzNew York, NY 100291336363191
- Cabral GrayNew York, NY 100291821213604
- Lee HarariNew York, NY 100291972792380
- Heather HitchcockNew York, NY 100291730306119
- Mary Lalonde, M.D.New York, NY 100291942468269
- Gabriel Man, M.D.New York, NY 100291255599759
- Sara McDanoldsNew York, NY 100291912120759
Common questions
What is Gabriel Alexander Marx, MD's NPI number?
Gabriel Alexander Marx, MD's National Provider Identifier (NPI) is 1629771993, issued on Mar 24, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Gabriel Alexander Marx, MD located?
The NPPES record lists a practice address at 1 Gustave L. Levy Place, New York City, NY, 10029. Phone: (212) 241-7074. Providers update this record themselves, so call before visiting.
How can I verify Gabriel Alexander Marx, MD's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Gabriel Alexander Marx, MD prescribe under Medicare Part D?
In 2024, Gabriel Alexander Marx, MD had 24 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.