Donna Finkelstein, MD
NPI 1235129339 · Internal Medicine Physician · New York, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donna Finkelstein, MD is a Internal Medicine Physician provider in New York, NY (NPI 1235129339).
Provider details
- NPI number
- 1235129339
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 210299 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,926 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 408 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 287 | $136 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 265 | $137 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 239 | $97 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 228 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 76 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 446 | 150 |
| Amlodipine Besylate | 312 | 107 |
| Rosuvastatin Calcium | 308 | 103 |
| Levothyroxine Sodium | 263 | 81 |
| Losartan Potassium | 176 | 62 |
| Metoprolol Succinate | 122 | 39 |
| Simvastatin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-28
- Last updated
- 2019-04-17
Frequently asked questions
- What is Donna Finkelstein's NPI number?
- Donna Finkelstein's National Provider Identifier (NPI) is 1235129339, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donna Finkelstein's specialty?
- Donna Finkelstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Donna Finkelstein located?
- Donna Finkelstein's practice location on file with NPPES is 10 Union Sq E, New York, NY 10003-3314.
- What is Donna Finkelstein's phone number?
- The practice phone number listed in the NPPES registry for Donna Finkelstein is (212) 844-8100.
- Does Donna Finkelstein accept Medicare?
- Donna Finkelstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donna Finkelstein's NPI active?
- Yes — Donna Finkelstein's NPI (1235129339) is active in the NPPES registry as of the last update on 2019-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.