Thomas Biederman, DO
NPI 1639794803 · Family Medicine Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Biederman, DO is a Family Medicine Physician provider in Rochester, MN (NPI 1639794803).
Provider details
- NPI number
- 1639794803
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 74392 (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
6 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
139 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $62 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $90 |
Typical Medicare-allowed amounts for these services range $62–$90 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 64 | 26 |
| Atorvastatin Calcium | 62 | 22 |
| Losartan Potassium | 45 | 19 |
| Trazodone Hcl | 44 | 12 |
| Omeprazole | 42 | — |
| Prednisone | 36 | 19 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-12
- Last updated
- 2023-08-08
- Certified
- 2023-08-08
Frequently asked questions
- What is Thomas Biederman's NPI number?
- Thomas Biederman's National Provider Identifier (NPI) is 1639794803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Biederman's specialty?
- Thomas Biederman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Biederman located?
- Thomas Biederman's practice location on file with NPPES is 5067 55th St Nw, Rochester, MN 55901-3809.
- What is Thomas Biederman's phone number?
- The practice phone number listed in the NPPES registry for Thomas Biederman is (507) 292-7070.
- Does Thomas Biederman accept Medicare?
- Thomas Biederman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Biederman's NPI active?
- Yes — Thomas Biederman's NPI (1639794803) is active in the NPPES registry as of the last update on 2023-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.