Thomas Worster, MD
NPI 1962548529 · Rheumatology Physician · Bloomington, IN
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Worster, MD is a Rheumatology Physician provider in Bloomington, IN (NPI 1962548529).
Provider details
- NPI number
- 1962548529
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 01037724A (IN)
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
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
623 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 | 358 | $118 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 176 | $83 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 37 | $164 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 19 | $65 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 18 | $84 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 65 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 598 | 140 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 570 | 65 |
| Hydroxychloroquine Sulfate | 528 | 131 |
| Celecoxib | 323 | 72 |
| Prednisone | 309 | 120 |
| Gabapentin | 294 | 67 |
| Leucovorin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-30
- Last updated
- 2020-12-28
- Certified
- 2020-12-28
Frequently asked questions
- What is Thomas Worster's NPI number?
- Thomas Worster's National Provider Identifier (NPI) is 1962548529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Worster's specialty?
- Thomas Worster is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Worster located?
- Thomas Worster's practice location on file with NPPES is 1000 W 1st St, Bloomington, IN 47403-2208.
- What is Thomas Worster's phone number?
- The practice phone number listed in the NPPES registry for Thomas Worster is (812) 332-1977.
- Does Thomas Worster accept Medicare?
- Thomas Worster is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Worster's NPI active?
- Yes — Thomas Worster's NPI (1962548529) is active in the NPPES registry as of the last update on 2020-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.