Phillip Clark, M.D.
NPI 1194169144 · Diagnostic Radiology Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phillip Clark, M.D. is a Diagnostic Radiology Physician provider in Knoxville, TN (NPI 1194169144).
Provider details
- NPI number
- 1194169144
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 58593 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 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
3,563 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 | 228 | $8 |
| Mri Scan of Leg Joint Without Contrast73721 | 150 | $58 |
| X-Ray of Hip, 2-3 Views73502 | 119 | $10 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 109 | $12 |
| Mri Scan of Arm Joint Without Contrast73221 | 103 | $60 |
| Ct Scan of Leg Without Contrast73700 | 98 | $43 |
| Ct Scan Head Or Brain Without Contrast |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-22
- Last updated
- 2019-04-09
Frequently asked questions
- What is Phillip Clark's NPI number?
- Phillip Clark's National Provider Identifier (NPI) is 1194169144, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phillip Clark's specialty?
- Phillip Clark is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Phillip Clark located?
- Phillip Clark's practice location on file with NPPES is 1924 Alcoa Hwy # U107, Knoxville, TN 37920-1511.
- What is Phillip Clark's phone number?
- The practice phone number listed in the NPPES registry for Phillip Clark is (865) 305-9661.
- Does Phillip Clark accept Medicare?
- Phillip Clark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phillip Clark's NPI active?
- Yes — Phillip Clark's NPI (1194169144) is active in the NPPES registry as of the last update on 2019-04-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.