Peter Shanahan, M.D.
NPI 1457671760 · Diagnostic Radiology Physician · Nashville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Shanahan, M.D. is a Diagnostic Radiology Physician provider in Nashville, TN (NPI 1457671760).
Provider details
- NPI number
- 1457671760
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- LL32733 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
16 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
1,482 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, 1 View71045 | 444 | $8 |
| Ct Scan Head Or Brain Without Contrast70450 | 255 | $36 |
| Ct Scan of Upper Spine Without Contrast72125 | 113 | $43 |
| Ct Scan of Abdomen and Pelvis With Contrast74177 | 44 | $80 |
| X-Ray of Chest, 2 Views71046 | 41 | $10 |
| X-Ray of Abdomen, 1 View74018 | 41 | $8 |
| Ct Scan of Blood Vessels of Neck With Contrast |
Practice location
Mailing address
Additional practice locations (1)
- 210 25th Ave N Ste 1204Nashville, TN 37203-1620Phone: (615) 312-0600Fax: (615) 320-3259
Registry dates
- Enumerated
- 2010-06-09
- Last updated
- 2024-08-14
- Certified
- 2024-08-14
Frequently asked questions
- What is Peter Shanahan's NPI number?
- Peter Shanahan's National Provider Identifier (NPI) is 1457671760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Shanahan's specialty?
- Peter Shanahan is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Shanahan located?
- Peter Shanahan's practice location on file with NPPES is 3601 the Vanderbilt Clinic, Nashville, TN 37232-1620.
- What is Peter Shanahan's phone number?
- The practice phone number listed in the NPPES registry for Peter Shanahan is (615) 322-3000.
- Does Peter Shanahan accept Medicare?
- Peter Shanahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Shanahan's NPI active?
- Yes — Peter Shanahan's NPI (1457671760) is active in the NPPES registry as of the last update on 2024-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.