Charlotte Elizabeth Grayson- Mathis, M.D.
NPI 1497779391ActiveIndividual· Internal Medicine· Fayetteville, GA
Internal Medicine (M.D.) in Fayetteville, Georgia, trained at Boston University School of Medicine (class of 1995). Their prescriptions cost Medicare Part D more than their services did: $1,636,198 for 15,189 claims, against $180,411 paid for services in 2024. Novo Nordisk Inc was the largest of 7 companies reporting payments in 2025, $228.28 in all, mostly food and beverage.
Overview
| NPI | 1497779391 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 26, 2006 |
| Last updated in NPPES | Feb 17, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | LL057811 | GA |
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 - Internal Medicine (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 594 |
|---|---|
| Services billed | 2,936 across 53 procedure codes |
| Paid by Medicare | $180,411 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15,189 · 35,603 30-day fills |
|---|---|
| Patients | 1,227 |
| Total drug cost | $1,636,198 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Select Rehabilitation, LLCGlenview, IL · 2,046 clinicians
- Privia Medical Group of Georgia LLCFayetteville, GA · 462 clinicians
Hospital affiliations
- Piedmont Fayette HospitalFayetteville, GA
- Piedmont Henry HospitalStockbridge, GA
- Piedmont Newnan Hospital, IncNewnan, GA
- Wellstar Spalding Medical CenterGriffin, GA
Other facilities
- Adoration Home HealthHome health agency · Fayetteville, GA
- Centerwell Home HealthHome health agency · Kennesaw, GA
- Centerwell Home HealthHome health agency · Peachtree City, GA
- Central Home Health Care, An Amedisys CompanyHome health agency · Douglasville, GA
- Enhabit Home HealthHome health agency · Columbus, GA
- Compassus-FayettevilleHospice · Fayetteville, GA
Industry payments (Open Payments)
- 2025$228.28 · 11 payments from 7 companies
- 2024$2,334 · 17 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $88.08 | 4 |
| Abbott Laboratories | $38.84 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $29.76 | 1 |
| Medtronic, Inc. | $22.21 | 1 |
| Sanofi-Aventis U.S. LLC | $18.98 | 1 |
What the 2025 payments were for
- Food and Beverage$228.28 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 47 internal medicine physicians in Fayetteville · All internal medicine physicians in Georgia