Sidney Kaufman Stein, M.D.
Pulmonary Disease Physician · New York, NY
Sidney Kaufman Stein, M.D. is a pulmonary disease physician with a practice address in New York, New York, and NPI 1649326901, issued on Jan 26, 2007. Check the license (New York 144678, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sidney Kaufman Stein
- Credential
- M.D.
- Primary taxonomy
- Pulmonary Disease Physician 207RP1001X
- License number
- 144678 NY
Self-reported in NPPES; status is on the state search - Practice location
- 55 E 34TH St, New York, NY 10016
- Phone
- (212) 879-7777
- Enumerated
- Jan 26, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120105000868); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 1979
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pulmonary disease physician records → All 1,230 in New York → Look up another NPI →
Also registered at 55 E 34TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erno Grunstein, M.D.Anesthesiology Physician1437227048
Verify Sidney Kaufman Stein 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 144678Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.9 times the Medicare Part D claims of the average pulmonary disease physician in 2024
8,347 Medicare Part D claims for 548 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 98 claims were for opioids.
Most prescribed
- Atorvastatin Calcium747 claims
- Rosuvastatin Calcium357 claims
- Ezetimibe343 claims
- Levothyroxine Sodium271 claims
- Metoprolol Succinate259 claims
- Potassium Chloride239 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 MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Weill Medical College OF CornellNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sidney Kaufman Stein among 1,230 pulmonary disease physician records in New York
Sidney Kaufman Stein, M.D. is one of 1,230 pulmonary disease physician records with a practice address in New York. 87% 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 53% of them.
- NPI issued2007 · 53% of these records are older, 37% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated1979 · median 1999 among the 943 with a school on file
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pulmonary Disease Physician providers in New York
There are 1,230 pulmonary disease physician records in New York.
All 1,230 in New York → Every provider in New York → Pulmonary Disease Physician nationwide →
The 8 pulmonary disease physician records with the nearest ZIP codes
- Francis Adams, M.D.New York, NY 100161811099625
- Luis Angel, MDNew York, NY 100161235246307
- Kenneth Berger, M.D.New York, NY 100161659365880
- Rany Condos, M.D.New York, NY 100161053302117
- Stuart Garay, MDNew York, NY 100161841392826
- Suzette Garofano, M.D.New York, NY 100161629087507
- Denise Harrison, M.D.Ny, NY 100161538269261
- David Kamelhar, MDNew York, NY 100161891795787
Common questions
What is Sidney Kaufman Stein, M.D.'s NPI number?
Sidney Kaufman Stein, M.D.'s National Provider Identifier (NPI) is 1649326901, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sidney Kaufman Stein, M.D. located?
The NPPES record lists a practice address at 55 E 34TH St, New York, NY, 10016. Phone: (212) 879-7777. Providers update this record themselves, so call before visiting.
How can I verify Sidney Kaufman Stein, M.D.'s license?
NPPES lists New York license number 144678, 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 Sidney Kaufman Stein, M.D. prescribe under Medicare Part D?
In 2024, Sidney Kaufman Stein, M.D. had 8,347 Medicare Part D claims for 548 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.
What is Sidney Kaufman Stein, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. 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.