Barry J. Buls, M.D.
Internal Medicine Physician · Brooklyn, NY
Barry J. Buls, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1548395171, issued on Feb 23, 2007. Check the license (New York 129765, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Barry J. Buls
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 129765 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1222 Avenue M, Brooklyn, NY 11230
- Phone
- (718) 377-7676
- Enumerated
- Feb 23, 2007
- Record last updated
- Feb 7, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 00325466 NY
- Medicare enrollment
- Enrolled (PECOS I20060126001040); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1975
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 1222 Avenue M
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Regina Khaimov, SLP CFSpeech-Language Pathologist1427360171
Verify Barry J. Buls 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 129765Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
57% more Medicare Part D claims than the average internal medicine physician in 2024
4,982 Medicare Part D claims for 154 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 16 claims were for opioids.
Most prescribed
- Amlodipine Besylate287 claims
- Atorvastatin Calcium255 claims
- Metoprolol Succinate246 claims
- Eliquis229 claims
- Pantoprazole Sodium164 claims
- Losartan Potassium156 claims
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.
Barry J. Buls among 12,067 internal medicine physician records in New York
Barry J. Buls, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 44% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1975 · median 2002 among the 7,221 with a school on file
- Record last updated2020 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,497 internal medicine physician records list a practice address in Brooklyn
They are 1,497 of the 64,057 NPPES records with a practice address in Brooklyn, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Brooklyn → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Judah Charnoff, MDBrooklyn, NY 112301396738787
- Olga Dioukalova, MDBrooklyn, NY 112301609868785
- Howard Eisenstein, MDBrooklyn, NY 112301780679993
- Fredy Friedman, M.D.Brooklyn, NY 112301295797686
- Milton Grunzweig, M.D.Brooklyn, NY 112301528030020
- Nezhat Hashemi, MDBrooklyn, NY 112301548256258
- Onyekachi Ifudu, MDBrooklyn, NY 112301073551966
- Aleksandr Ilyayev, M.D.Brooklyn, NY 112301962478438
Common questions
What is Barry J. Buls, M.D.'s NPI number?
Barry J. Buls, M.D.'s National Provider Identifier (NPI) is 1548395171, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Barry J. Buls, M.D. located?
The NPPES record lists a practice address at 1222 Avenue M, Brooklyn, NY, 11230. Phone: (718) 377-7676. Providers update this record themselves, so call before visiting.
How can I verify Barry J. Buls, M.D.'s license?
NPPES lists New York license number 129765, 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 Barry J. Buls, M.D. prescribe under Medicare Part D?
In 2024, Barry J. Buls, M.D. had 4,982 Medicare Part D claims for 154 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.