Michael Hill, MD
NPI 1881634723 · Internal Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Hill, MD is a Internal Medicine Physician provider in Knoxville, TN (NPI 1881634723).
Provider details
- NPI number
- 1881634723
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20515 (TN)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
351 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) |
|---|---|---|
| Complete Ultrasound Scan of Abdomen76700 | 116 | $35 |
| Ultrasound Scan of Head and Neck Soft Tissue76536 | 56 | $25 |
| Ultrasound of Both Sides of Head and Neck Blood Flow93880 | 30 | $35 |
| Limited Ultrasound Scan of Abdomen76705 | 29 | $26 |
| Ultrasound Study of One Arm Or Leg Veins With Compression and Maneuvers93971 | 28 | $19 |
| Ultrasound of Leg Arteries Or Artery Grafts93925 | 18 | $34 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-08
- Last updated
- 2014-01-24
Frequently asked questions
- What is Michael Hill's NPI number?
- Michael Hill's National Provider Identifier (NPI) is 1881634723, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Hill's specialty?
- Michael Hill is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Hill located?
- Michael Hill's practice location on file with NPPES is 10810 Parkside Dr, Knoxville, TN 37934-1979.
- What is Michael Hill's phone number?
- The practice phone number listed in the NPPES registry for Michael Hill is (865) 218-6677.
- Does Michael Hill accept Medicare?
- Michael Hill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Hill's NPI active?
- Yes — Michael Hill's NPI (1881634723) is active in the NPPES registry as of the last update on 2014-01-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.