Melissa Diane Larson, M.D.
NPI 1972050961ActiveIndividual· Family Medicine· Walton, KY
Family Medicine (M.D.) with Summit Medical Group Inc, practicing in Walton, Kentucky. Their prescriptions cost Medicare Part D more than their services did: $338,168 for 3,897 claims, against $29,332 paid for services in 2024. Abbvie Inc. was the largest of 19 companies reporting payments in 2025, $1,305 in all, mostly food and beverage. Lists St Elizabeth Edgewood and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1972050961 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 7, 2016 |
| Last updated in NPPES | Jul 2, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 52180 | KY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (KY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 141 |
|---|---|
| Services billed | 1,074 across 52 procedure codes |
| Paid by Medicare | $29,332 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,897 · 8,552 30-day fills |
|---|---|
| Patients | 315 |
| Total drug cost | $338,168 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Summit Medical Group IncCrittenden, KY · 807 clinicians
Hospital affiliations
- St Elizabeth EdgewoodEdgewood, KY
- St Elizabeth FlorenceFlorence, KY
- St Elizabeth Ft ThomasFort Thomas, KY
- St Elizabeth GrantWilliamstown, KY
Other facilities
- St Elizabeth Home CareHome health agency · Florence, KY
Industry payments (Open Payments)
- 2025$1,305 · 57 payments from 19 companies
- 2024$1,555 · 73 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $438.02 | 13 |
| Vanda Pharmaceuticals Inc. | $178.91 | 6 |
| Pfizer Inc. | $176.54 | 11 |
| Novo Nordisk Inc | $73.55 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $56.43 | 3 |
What the 2025 payments were for
- Food and Beverage$1,305 · 57 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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