Simona Stefan, M.D.
NPI 1932524915 · Endocrinology, Diabetes & Metabolism Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Simona Stefan, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Bronx, NY (NPI 1932524915).
Provider details
- NPI number
- 1932524915
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 293061 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
397 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 110 | $151 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $112 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 38 | $19 |
| Hemoglobin A1c Level83036 | 36 | $9 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 30 | $36 |
| Blood Glucose (sugar) Measurement Using Reagent Strip |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 62 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Semaglutidebrand: Ozempic | 449 | 109 |
| Atorvastatin Calcium | 384 | 126 |
| Tirzepatidebrand: Mounjaro | 312 | 48 |
| Levothyroxine Sodium | 273 | 72 |
| Rosuvastatin Calcium | 251 | 83 |
| Repaglinide | 232 | 71 |
Practice location
Mailing address
Additional practice locations (4)
- 374 Stockholm StBrooklyn, NY 11237-4006Phone: (718) 963-7272
- 4802 10th AveBrooklyn, NY 11219-2916Phone: (718) 283-5923
- 6903 4th AveBrooklyn, NY 11209-1509Phone: (718) 238-6161
- 984 50th StBrooklyn, NY 11219-3309Phone: (718) 283-5923
Registry dates
- Enumerated
- 2014-02-27
- Last updated
- 2020-11-24
- Certified
- 2020-11-24
Frequently asked questions
- What is Simona Stefan's NPI number?
- Simona Stefan's National Provider Identifier (NPI) is 1932524915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Simona Stefan's specialty?
- Simona Stefan is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Simona Stefan located?
- Simona Stefan's practice location on file with NPPES is 1180 Morris Park Ave, Bronx, NY 10461-1925.
- What is Simona Stefan's phone number?
- The practice phone number listed in the NPPES registry for Simona Stefan is (866) 633-8255.
- Does Simona Stefan accept Medicare?
- Simona Stefan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Simona Stefan's NPI active?
- Yes — Simona Stefan's NPI (1932524915) is active in the NPPES registry as of the last update on 2020-11-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.