Terry Williams, M.D.
NPI 1619975976 · Diagnostic Radiology Physician · Louisville, KY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Terry Williams, M.D. is a Diagnostic Radiology Physician provider in Louisville, KY (NPI 1619975976).
Provider details
- NPI number
- 1619975976
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 27234 (KY)
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
1,328 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 572 | $9 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 421 | $9 |
| Low Dose Ct Scan of Chest for Lung Cancer Screening71271 | 68 | $47 |
| Limited Ultrasound Scan of Abdomen76705 | 47 | $26 |
| Single Contrast X-Ray of Upper Digestive Tract74240 | 44 | $35 |
| Measurement of Liver Stiffness91200 | 42 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-11
- Last updated
- 2008-03-05
Frequently asked questions
- What is Terry Williams's NPI number?
- Terry Williams's National Provider Identifier (NPI) is 1619975976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Williams's specialty?
- Terry Williams is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Terry Williams located?
- Terry Williams's practice location on file with NPPES is 200 E Chestnut St, Louisville, KY 40202-1831.
- What is Terry Williams's phone number?
- The practice phone number listed in the NPPES registry for Terry Williams is (502) 629-7601.
- Does Terry Williams accept Medicare?
- Terry Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Terry Williams's NPI active?
- Yes — Terry Williams's NPI (1619975976) is active in the NPPES registry as of the last update on 2008-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.