Thomas Osborn, M.D.
NPI 1588634117 · Rheumatology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Osborn, M.D. is a Rheumatology Physician provider in Rochester, MN (NPI 1588634117).
Provider details
- NPI number
- 1588634117
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 37830 (MN)
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
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
289 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) |
|---|---|---|
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 89 | $168 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $91 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $126 |
| 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 | 33 | $16 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 21 | $112 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxychloroquine Sulfate | 377 | 117 |
| Prednisone | 326 | 96 |
| Meloxicam | 112 | 42 |
| Pilocarpine Hcl | 99 | 32 |
| Azathioprine | 87 | 24 |
| Methotrexate Sodiumbrand: Methotrexate | 86 | 30 |
| Leflunomide | 81 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-25
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Thomas Osborn's NPI number?
- Thomas Osborn's National Provider Identifier (NPI) is 1588634117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Osborn's specialty?
- Thomas Osborn is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Osborn located?
- Thomas Osborn's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Thomas Osborn's phone number?
- The practice phone number listed in the NPPES registry for Thomas Osborn is (507) 284-2511.
- Does Thomas Osborn accept Medicare?
- Thomas Osborn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Osborn's NPI active?
- Yes — Thomas Osborn's NPI (1588634117) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.