Simona Stefan, M.D.
Endocrinology, Diabetes & Metabolism Physician · Bronx, NY
Simona Stefan, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Bronx, New York, and NPI 1932524915, issued on Feb 27, 2014. Check the license (New York 293061, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Simona Stefan
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 293061 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1180 Morris Park Ave, Bronx, NY 10461
- Phone
- (866) 633-8255
- Enumerated
- Feb 27, 2014
- Record last updated
- Nov 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180824000845); may accept 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 1180 Morris Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Carruthers, M.D.Endocrinology, Diabetes & Metabolism Physician1316333628
- Eryn Fox, MDPediatrics Physician1740819697
- Jay Lerman, MDDermatology Physician1639193071
- Roy Lerner, MDObstetrics & Gynecology Physician1265512735
- Jovan Milosavljevic, MDEndocrinology, Diabetes & Metabolism Physician1750942447
Verify Simona Stefan 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 293061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
5,486 Medicare Part D claims for 420 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.
Most prescribed
- Ozempic449 claims
- Atorvastatin Calcium384 claims
- Mounjaro312 claims
- Levothyroxine Sodium273 claims
- Rosuvastatin Calcium251 claims
- Repaglinide232 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): 100 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).
One hospital affiliation
- Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Simona Stefan among 970 endocrinology, diabetes & metabolism physician records in New York
Simona Stefan, M.D. 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 2014, is newer than 75% of them.
- NPI issued2014 · 75% of these records are older, 22% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2009 · median 2004 among the 694 with a school on file
- Record last updated2020 · 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 Bronx → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Nir Barzilai, MDBronx, NY 104611235228727
- Laura Boucai, M.D.Bronx, NY 104611881856755
- Jill Crandall, MDBronx, NY 104611548359896
- Carlos Driggs, MDBronx, NY 104611851379911
- Hortencia Garcia, MDBronx, NY 104611700887072
- Meredith Hawkins, MDBronx, NY 104611922189356
- Loneien OngBronx, NY 104611750473328
- Rena Pollack, M.D.Bronx, NY 104611255637534
Common questions
What is Simona Stefan, M.D.'s NPI number?
Simona Stefan, M.D.'s National Provider Identifier (NPI) is 1932524915, issued on Feb 27, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Simona Stefan, M.D. located?
The NPPES record lists a practice address at 1180 Morris Park Ave, Bronx, NY, 10461. Phone: (866) 633-8255. Providers update this record themselves, so call before visiting.
How can I verify Simona Stefan, M.D.'s license?
NPPES lists New York license number 293061, 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 Simona Stefan, M.D. prescribe under Medicare Part D?
In 2024, Simona Stefan, M.D. had 5,486 Medicare Part D claims for 420 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Simona Stefan, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.