Richard Holmes, MD
Internal Medicine Physician · Brooklyn, NY
Richard Holmes, MD is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1225121452, issued on Oct 2, 2006. Check the license (New York 226885, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Richard Holmes
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 226885 NY
Self-reported in NPPES; status is on the state search - Practice location
- 101 Pennsylvania Avenue, Brooklyn, NY 11207
- Phone
- (718) 240-2000
- Enumerated
- Oct 2, 2006
- Record last updated
- Oct 9, 2025
- Fax
- (718) 240-2260
- Medicare enrollment
- Enrolled (PECOS I20040323000029); accepts Medicare assignment
- Medical or professional school
- Icahn School Of Medicine At Mount Sinai, 2000
- 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 Richard Holmes 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 226885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average internal medicine physician in 2024
9,347 Medicare Part D claims for 828 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium751 claims
- Amlodipine Besylate578 claims
- Metoprolol Succinate328 claims
- Metformin Hcl306 claims
- Losartan Potassium305 claims
- Albuterol Sulfate Hfa254 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.
Bills Medicare through one group practice
- Advantagecare Physicians PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Holmes among 12,067 internal medicine physician records in New York
Richard Holmes, MD 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 fileYes · 60% of these records are
- Graduated2000 · median 2002 among the 7,221 with a school on file
- Record last updated2025 · 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
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- Mohammed KhanBrooklyn, NY 112071710950662
- Jesireno Lumbab, M.D.Brooklyn, NY 112071255328043
- Marino Mesidor, M.D.Brooklyn, NY 112071518943786
- Ei Khine Moe, MDBrooklyn, NY 112071033601372
- Emilie O'NeillBrooklyn, NY 112071932555943
- Kruawan Paksaichol, M.D.Brooklyn, NY 112071417949686
Common questions
What is Richard Holmes, MD's NPI number?
Richard Holmes, MD's National Provider Identifier (NPI) is 1225121452, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Holmes, MD located?
The NPPES record lists a practice address at 101 Pennsylvania Avenue, Brooklyn, NY, 11207. Phone: (718) 240-2000. Providers update this record themselves, so call before visiting.
How can I verify Richard Holmes, MD's license?
NPPES lists New York license number 226885, 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 Richard Holmes, MD prescribe under Medicare Part D?
In 2024, Richard Holmes, MD had 9,347 Medicare Part D claims for 828 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.