Thomas Hartman, M.D.
NPI 1801873658 · Diagnostic Radiology Physician · Rochester, MN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Hartman, M.D. is a Diagnostic Radiology Physician provider in Rochester, MN (NPI 1801873658).
Provider details
- NPI number
- 1801873658
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 25969 (AZ)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
1,603 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) |
|---|---|---|
| X-Ray of Chest, 2 Views71046 | 598 | $34 |
| Ct Scan of Chest With Contrast71260 | 453 | $99 |
| Ct Scan of Chest Without Contrast71250 | 262 | $124 |
| 3d Radiographic Procedure76376 | 249 | $24 |
| X-Ray of Chest, 1 View71045 | 29 | $8 |
| Ct Scan of Blood Vessels of Chest With Contrast71275 | 12 | $214 |
Typical Medicare-allowed amounts for these services range $8–$214 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, 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
Additional practice locations (1)
- 5777 E Mayo BlvdPhoenix, AZ 85054-4502Phone: (480) 301-8000
Registry dates
- Enumerated
- 2005-12-22
- Last updated
- 2023-03-08
- Certified
- 2023-03-08
Frequently asked questions
- What is Thomas Hartman's NPI number?
- Thomas Hartman's National Provider Identifier (NPI) is 1801873658, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Hartman's specialty?
- Thomas Hartman is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Hartman located?
- Thomas Hartman's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Thomas Hartman's phone number?
- The practice phone number listed in the NPPES registry for Thomas Hartman is (507) 284-2511.
- Does Thomas Hartman accept Medicare?
- Thomas Hartman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Hartman's NPI active?
- Yes — Thomas Hartman's NPI (1801873658) is active in the NPPES registry as of the last update on 2023-03-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.