Madison Leigh Cobb, PA-C
NPI 1417626805ActiveIndividual· Physician Assistant, Medical· Marietta, GA
Physician Assistant, Medical (PA-C) with Wellstar Medical Group LLC, practicing in Marietta, Georgia. Their prescriptions cost Medicare Part D more than their services did: $116,234 for 260 claims, against $27,294 paid for services in 2024. Daiichi Sankyo Inc. was the largest of 25 companies reporting payments in 2025, $1,311 in all, mostly food and beverage. Lists Wellstar Cobb Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1417626805 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Sep 9, 2021 |
| Last updated in NPPES | Jan 3, 2022 |
| Certified by provider | Jan 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 10640 | GA |
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 - Physician Assistant (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 261 |
|---|---|
| Services billed | 517 across 15 procedure codes |
| Paid by Medicare | $27,294 |
Part D prescriptions in 2024
| Prescriptions (claims) | 260 · 440 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $116,234 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
Hospital affiliations
- Wellstar Cobb Medical CenterAustell, GA
- Wellstar Kennestone Regional Medical CenterMarietta, GA
Industry payments (Open Payments)
- 2025$1,311 · 63 payments from 25 companies
- 2024$769.12 · 38 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $206.67 | 10 |
| Janssen Biotech, Inc. | $155.48 | 9 |
| Abbvie Inc. | $140.04 | 5 |
| E.R. Squibb & Sons, L.L.C. | $98.18 | 5 |
| Genzyme Corporation | $84.27 | 3 |
What the 2025 payments were for
- Food and Beverage$1,311 · 63 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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