Steven Lamm, M.D.
Internal Medicine Physician · New York, NY
Steven Lamm, M.D. is an internal medicine physician with a practice address in New York, New York, and NPI 1992856702, issued on Jan 16, 2007. Check the license (New York 124904, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Steven Lamm
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 124904 NY
Self-reported in NPPES; status is on the state search - Practice location
- 555 Madison Ave FL 2, New York, NY 10022
- Phone
- (646) 754-2000
- Enumerated
- Jan 16, 2007
- Record last updated
- Apr 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20081218000651); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1974
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 555 Madison Ave FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Chavez, MDInternal Medicine Physician1326113069
- Niki Cohen, NPAdult Health Nurse Practitioner1043820533
- Roger Emert, M.D.Allergy & Immunology (Internal Medicine) Physician1184623134
- Alyssa Lee, DPTPhysical Therapist1104600659
- Bruno Manno, M.D.Cardiovascular Disease Physician1396748257
- Scott Smukalla, M.D.Gastroenterology Physician1821380726
Verify Steven Lamm 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 124904Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% more Medicare Part D claims than the average internal medicine physician in 2024
4,908 Medicare Part D claims for 541 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Atorvastatin Calcium399 claims
- Mounjaro248 claims
- Rosuvastatin Calcium245 claims
- Ozempic241 claims
- Levothyroxine Sodium193 claims
- Valsartan131 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).
Industry payments in 2024: $740.12
33 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- New York UniversityNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2,434 internal medicine physician records list a practice address in New York
They are 2,434 of the 98,468 NPPES records with a practice address in New York, and 12,067 internal medicine physician records in New York.
All 2,434 in New York → All 12,067 in New York → Every provider in New York →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Zurab Abayev, M.D.Brooklyn, NY1841283058
- Ehab Abaza, MDNew York, NY1114507555
- Vaidarshi Abbagoni, MDNew York, NY1871237495
- Muhammad AbbasRichmond Hill, NY1053996587
Common questions
What is Steven Lamm, M.D.'s NPI number?
Steven Lamm, M.D.'s National Provider Identifier (NPI) is 1992856702, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Steven Lamm, M.D. located?
The NPPES record lists a practice address at 555 Madison Ave FL 2, New York, NY, 10022. Phone: (646) 754-2000. Providers update this record themselves, so call before visiting.
How can I verify Steven Lamm, M.D.'s license?
NPPES lists New York license number 124904, 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 Steven Lamm, M.D. prescribe under Medicare Part D?
In 2024, Steven Lamm, M.D. had 4,908 Medicare Part D claims for 541 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Steven Lamm, M.D.'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.