Stephen Brendan Richardson, MD
Endocrinology, Diabetes & Metabolism Physician · New York, NY
Stephen Brendan Richardson, MD is an endocrinology, diabetes & metabolism physician with a practice address in New York, New York, and NPI 1144328261, issued on Sep 20, 2006. Check the license (New York 132425, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Stephen Brendan Richardson
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 132425 NY
Self-reported in NPPES; status is on the state search - Practice location
- 530 1St Ave, New York, NY 10016
- Phone
- (212) 263-2666
- Enumerated
- Sep 20, 2006
- Record last updated
- Mar 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (212) 263-8995
- Medicare enrollment
- Enrolled (PECOS I20080820000236); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 970 in New York → Look up another NPI →
Also registered at 530 1St Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shirley Ackerman, PH.D., CRRN-A, CDERehabilitation Registered Nurse1033155155
- Mark Adelman, M.D.Vascular Surgery Physician1952395642
- Lenard Adler, M.D.Psychiatry Physician1235185505
- Melissa Alazraki, RD, CDERegistered Dietitian1780217505
- Lena Alsabban, BDSOral and Maxillofacial Surgery (Dentist)1386842615
- Nancy Amoroso, M.D.Pulmonary Disease Physician1740449917
Verify Stephen Brendan Richardson 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 132425Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,689 Medicare Part D claims for 464 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 53% of claims.
Most prescribed
- Levothyroxine Sodium507 claims
- Synthroid287 claims
- Metformin Hcl283 claims
- Jardiance281 claims
- Ozempic204 claims
- Mounjaro200 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Brendan Richardson among 970 endocrinology, diabetes & metabolism physician records in New York
Stephen Brendan Richardson, MD is one of 970 endocrinology, diabetes & metabolism physician records with a practice address in New York. 86% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1971 · median 2004 among the 694 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in New York
There are 970 endocrinology, diabetes & metabolism physician records in New York.
All 970 in New York → Every provider in New York → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Recaredo Berbano, MDNew York, NY 100161942275748
- Veronica CataneseNew York, NY 100161750491759
- Loren Greene, M.D.New York, NY 100161881607810
- Gillian Katz, MDNew York, NY 100161386643625
- Sanjiv Kinkhabwala, MDNew York, NY 100161154320067
- Valerie Peck, MDNew York, NY 100161730103011
- Julie Probst-Riordan, M.D.New York, NY 100161548278609
- Terry SeltzerNew York, NY 100161790767242
Common questions
What is Stephen Brendan Richardson, MD's NPI number?
Stephen Brendan Richardson, MD's National Provider Identifier (NPI) is 1144328261, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Brendan Richardson, MD located?
The NPPES record lists a practice address at 530 1St Ave, New York, NY, 10016. Phone: (212) 263-2666. Providers update this record themselves, so call before visiting.
How can I verify Stephen Brendan Richardson, MD's license?
NPPES lists New York license number 132425, 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 Stephen Brendan Richardson, MD prescribe under Medicare Part D?
In 2024, Stephen Brendan Richardson, MD had 3,689 Medicare Part D claims for 464 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Stephen Brendan Richardson, MD's MIPS final score?
The 2023 MIPS final score is 84.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.