Madison Kate Dyar, PA-C
NPI 1083310007ActiveIndividual· Physician Assistant, Medical· Knoxville, TN
Physician Assistant, Medical (PA-C) with Summit Medical Group, PLLC, practicing in Knoxville, Tennessee. Their prescriptions cost Medicare Part D more than their services did: $203,702 for 1,900 claims, against $32,007 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $124.29 in all, mostly food and beverage.
Overview
| NPI | 1083310007 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Feb 1, 2023 |
| Last updated in NPPES | Jun 10, 2025 |
| Certified by provider | Jun 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 5408 | 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 - Physician Assistant (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 151 |
|---|---|
| Services billed | 3,051 across 62 procedure codes |
| Paid by Medicare | $32,007 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,900 · 3,644 30-day fills |
|---|---|
| Patients | 299 |
| Total drug cost | $203,702 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2022 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Summit Medical Group, PLLCKnoxville, TN · 652 clinicians
Industry payments (Open Payments)
- 2025$124.29 · 2 payments from 2 companies
- 2024$29.07 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $104.96 | 1 |
| Pfizer Inc. | $19.33 | 1 |
What the 2025 payments were for
- Food and Beverage$124.29 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 77 physician assistants in Knoxville · All physician assistants in Tennessee