Gail M. Walter, MD
NPI 1619903192ActiveIndividual· Family Medicine· Lenoir City, TN
Family Medicine (MD) in Lenoir City, Tennessee, trained at University of South Carolina School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $790,257 for 9,349 claims, against $137,980 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 7 companies reporting payments in 2025, $393.93 in all, mostly food and beverage.
Overview
| NPI | 1619903192 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 25, 2006 |
| Last updated in NPPES | Aug 17, 2020 |
| Certified by provider | Aug 17, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 19847 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 9,524 across 122 procedure codes |
| Paid by Medicare | $137,980 |
Part D prescriptions in 2024
| Prescriptions (claims) | 9,349 · 21,991 30-day fills |
|---|---|
| Patients | 605 |
| Total drug cost | $790,257 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of South Carolina School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Hospital affiliations
- Fort Loudoun Medical CenterLenoir City, TN
- Parkwest Medical CenterKnoxville, TN
Industry payments (Open Payments)
- 2025$393.93 · 20 payments from 7 companies
- 2024$492.74 · 31 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $136.56 | 7 |
| Pfizer Inc. | $98.64 | 6 |
| Boston Scientific Corporation | $44.02 | 1 |
| Abbvie Inc. | $41.54 | 2 |
| Lilly USA, LLC | $32.75 | 2 |
What the 2025 payments were for
- Food and Beverage$393.93 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 family medicine physicians in Lenoir City · All family medicine physicians in Tennessee