Linda Harris, MD
NPI 1508878547 · Family Medicine Physician · Knoxville, TN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Harris, MD is a Family Medicine Physician provider in Knoxville, TN (NPI 1508878547).
Provider details
- NPI number
- 1508878547
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 38687 (TN)
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
19 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
606 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 136 | $75 |
| Subsequent Nursing Facility Care With Straightforward Level of Medical Decision Making, Per Day, If Using Time, at Least 10 Minutes99307 | 93 | $38 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 92 | $68 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 86 | $116 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 75 | $124 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 127 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 301 | 46 |
| Lisinopril | 299 | 58 |
| Atorvastatin Calcium | 278 | 60 |
| Tramadol Hcl | 265 | 43 |
| Amlodipine Besylate | 260 | 47 |
| Levothyroxine Sodium | 257 | 49 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Linda Harris's NPI number?
- Linda Harris's National Provider Identifier (NPI) is 1508878547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Harris's specialty?
- Linda Harris is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Linda Harris located?
- Linda Harris's practice location on file with NPPES is 9031 Cross Park Dr, Knoxville, TN 37923-4602.
- What is Linda Harris's phone number?
- The practice phone number listed in the NPPES registry for Linda Harris is (865) 545-4592.
- Does Linda Harris accept Medicare?
- Linda Harris is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Harris's NPI active?
- Yes — Linda Harris's NPI (1508878547) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.