Thomas Berg, M.D.
NPI 1134175219 · Diagnostic Radiology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Berg, M.D. is a Diagnostic Radiology Physician provider in Iowa City, IA (NPI 1134175219).
Provider details
- NPI number
- 1134175219
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 32176 (IA)
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
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
73 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) |
|---|---|---|
| Mri Scan of Lower Spinal Canal Without Contrast72148 | 50 | $99 |
| Mri Scan of Leg Joint Without Contrast73721 | 12 | $102 |
| Mri Scan of Arm Joint Without Contrast73221 | 11 | $70 |
Typical Medicare-allowed amounts for these services range $70–$102 (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
- 2006-05-26
- Last updated
- 2013-09-12
Frequently asked questions
- What is Thomas Berg's NPI number?
- Thomas Berg's National Provider Identifier (NPI) is 1134175219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Berg's specialty?
- Thomas Berg is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Berg located?
- Thomas Berg's practice location on file with NPPES is 3089 Anita Dr Ne, Iowa City, IA 52240-9506.
- What is Thomas Berg's phone number?
- The practice phone number listed in the NPPES registry for Thomas Berg is (319) 339-4284.
- Does Thomas Berg accept Medicare?
- Thomas Berg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Berg's NPI active?
- Yes — Thomas Berg's NPI (1134175219) is active in the NPPES registry as of the last update on 2013-09-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.