Brian A. Markoff, MD
Hospitalist Physician · New York, NY
Brian A. Markoff, MD is a hospitalist physician with a practice address in New York, New York, and NPI 1083646111, issued on Jul 7, 2006. Check the license (New York 225586, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Brian A. Markoff
- Credential
- MD
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License number
- 225586 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 Gustave L Levy PL, New York, NY 10029
- Phone
- (212) 241-1653
- Enumerated
- Jul 7, 2006
- Record last updated
- Apr 7, 2026
- Medicare enrollment
- Enrolled (PECOS I20040925000022); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 2,067 in New York → Look up another NPI →
Also registered at 1 Gustave L Levy PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Ghadi AbboudDiagnostic Radiology Physician1740936822
- Richard Abel, M.D.Anesthesiology Physician1508148016
- Jessica Ables, M.D., PH.D.Psychiatry Physician1437543352
- Grant AbrahamsonStudent in an Organized Health Care Education/Training Program1194512590
Verify Brian A. Markoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 225586Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hospitalist physician in 2024
15 Medicare Part D claims, against an average of 521 among the 21,613 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.
Industry payments in 2024: $153.91
5 payments; by number, the most common kind was food and beverage; the largest payer was Csl Behring. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brian A. Markoff among 2,067 hospitalist physician records in New York
Brian A. Markoff, MD is one of 2,067 hospitalist physician records with a practice address in New York. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 88% newer
- In a Medicare fileYes · 93% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1994 · median 2013 among the 1,716 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in New York
There are 2,067 hospitalist physician records in New York.
All 2,067 in New York → Every provider in New York → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Ramin Asgary, MDNew York, NY 100291235353053
- Imuetinyan Asuen, MDNew York, NY 100291316968530
- Andrew Dunn, MDNew York, NY 100291326078833
- Erin Gabriel, M.D.New York, NY 100291669658290
- Yuko Merchant, MDNew York, NY 100291134304108
- Vinh-Tung NguyenNew York, NY 100291497927750
- Peter Rachlin, MDNew York, NY 100291528264132
- Geetanjali Rajda, M.D,New York, NY 100291033314570
Common questions
What is Brian A. Markoff, MD's NPI number?
Brian A. Markoff, MD's National Provider Identifier (NPI) is 1083646111, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brian A. Markoff, MD located?
The NPPES record lists a practice address at 1 Gustave L Levy PL, New York, NY, 10029. Phone: (212) 241-1653. Providers update this record themselves, so call before visiting.
How can I verify Brian A. Markoff, MD's license?
NPPES lists New York license number 225586, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Brian A. Markoff, MD prescribe under Medicare Part D?
In 2024, Brian A. Markoff, MD had 15 Medicare Part D claims; the average among hospitalist physician prescribers was 521. 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.