Thomas Finkelston, MD
NPI 1003946922 · Pain Medicine (Anesthesiology) Physician · Leonardtown, MD
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Finkelston, MD is a Pain Medicine (Anesthesiology) Physician provider in Leonardtown, MD (NPI 1003946922).
Provider details
- NPI number
- 1003946922
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Anesthesiology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0058973 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
20 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) |
|---|---|---|
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 20 | $113 |
Typical Medicare-allowed amounts for these services range $113–$113 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-07
- Last updated
- 2012-01-30
Frequently asked questions
- What is Thomas Finkelston's NPI number?
- Thomas Finkelston's National Provider Identifier (NPI) is 1003946922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Finkelston's specialty?
- Thomas Finkelston is listed in the NPPES registry with a primary specialty of Pain Medicine (Anesthesiology) Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Finkelston located?
- Thomas Finkelston's practice location on file with NPPES is 25500 Point Lookout Rd, Leonardtown, MD 20650-2015.
- What is Thomas Finkelston's phone number?
- The practice phone number listed in the NPPES registry for Thomas Finkelston is (301) 475-6204.
- Does Thomas Finkelston accept Medicare?
- Thomas Finkelston is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Finkelston's NPI active?
- Yes — Thomas Finkelston's NPI (1003946922) is active in the NPPES registry as of the last update on 2012-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.