Steven Spencer, M.D.
Internal Medicine Physician · Brooklyn, NY
Steven Spencer, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1023057007, issued on Jun 6, 2006. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven Spencer
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD427648 PA
Self-reported in NPPES; status is on the state search - Practice location
- 495 Flatbush Ave Ste C5, Brooklyn, NY 11225
- Phone
- (215) 588-1676
- Enumerated
- Jun 6, 2006
- Record last updated
- Feb 14, 2023
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
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Verify Steven Spencer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
60 Medicare Part D claims for 20 beneficiaries, against an average of 3,176 among the 108,855 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.
Steven Spencer among 12,067 internal medicine physician records in New York
Steven Spencer, 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 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2023 · 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
- Asquith Best, M.DBrooklyn, NY 112251568425858
- Roger Boyce, MDBrooklyn, NY 112251134110547
- Lynn Braunstein, M.D.Brooklyn, NY 112251790744621
- Fitz Chubb, MDBrooklyn, NY 112251134157001
- Michael Di Bari, MDBrooklyn, NY 112251811924301
- Earl Ellis, MDBrooklyn, NY 112251205809050
- Kernilde Jean-Jerome, M.D.Brooklyn, NY 112251649297680
- Joseph Kozhimala, M.DBrooklyn, NY 112251932182094
Common questions
What is Steven Spencer, M.D.'s NPI number?
Steven Spencer, M.D.'s National Provider Identifier (NPI) is 1023057007, issued on Jun 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Spencer, M.D. located?
The NPPES record lists a practice address at 495 Flatbush Ave Ste C5, Brooklyn, NY, 11225. Phone: (215) 588-1676. Providers update this record themselves, so call before visiting.
How can I verify Steven Spencer, M.D.'s license?
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 Steven Spencer, M.D. prescribe under Medicare Part D?
In 2024, Steven Spencer, M.D. had 60 Medicare Part D claims for 20 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.