Mark Finkelstein
NPI 1205333176 · Diagnostic Radiology Physician · New York City, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Finkelstein is a Diagnostic Radiology Physician provider in New York City, NY (NPI 1205333176).
Provider details
- NPI number
- 1205333176
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 313788 (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
8 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
246 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) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 79 | $42 |
| Ct Scan of Chest Without Contrast71250 | 26 | $146 |
| Mri Scan of Brain Before and After Contrast70553 | 21 | $351 |
| Mri Scan of Brain Without Contrast70551 | 19 | $75 |
| Mri Scan of Brain Before and After Contrast70553 | 19 | $116 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 16 | $88 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2018-04-09
- Last updated
- 2024-08-01
- Certified
- 2024-08-01
Frequently asked questions
- What is Mark Finkelstein's NPI number?
- Mark Finkelstein's National Provider Identifier (NPI) is 1205333176, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Finkelstein's specialty?
- Mark Finkelstein is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Finkelstein located?
- Mark Finkelstein's practice location on file with NPPES is 1 Gustave L. Levy Place, New York City, NY 10029.
- What is Mark Finkelstein's phone number?
- The practice phone number listed in the NPPES registry for Mark Finkelstein is (212) 241-6500.
- Does Mark Finkelstein accept Medicare?
- Mark Finkelstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Finkelstein's NPI active?
- Yes — Mark Finkelstein's NPI (1205333176) is active in the NPPES registry as of the last update on 2024-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.