Charles Cliff Parrish, M.D
NPI 1861481400ActiveIndividual· Specialist· Decatur, GA
Specialist (M.D) in Decatur, Georgia, trained at University of Tennessee, Hsc, College of Medicine (class of 1986). Their prescriptions cost Medicare Part D more than their services did: $224,900 for 460 claims, against $21,146 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 13 companies reporting payments in 2025, $789.00 in all, mostly food and beverage.
Overview
| NPI | 1861481400 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | No |
| NPI issued | Oct 17, 2005 |
| Last updated in NPPES | Aug 23, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | 034434 | 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 - Gastroenterology (GA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 244 across 18 procedure codes |
| Paid by Medicare | $21,146 |
Part D prescriptions in 2024
| Prescriptions (claims) | 460 · 865 30-day fills |
|---|---|
| Patients | 201 |
| Total drug cost | $224,900 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Gastroenterology |
| Secondary specialties | Internal Medicine |
Medical group
- Atlanta Center for Gastroenterology, P.C.Decatur, GA · 2 clinicians
Industry payments (Open Payments)
- 2025$789.00 · 31 payments from 13 companies
- 2024$1,083 · 41 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $219.34 | 7 |
| Abbvie Inc. | $130.81 | 5 |
| Regeneron Healthcare Solutions, Inc. | $80.70 | 3 |
| Genzyme Corporation | $68.63 | 2 |
| Braintree Laboratories, Inc. | $66.89 | 3 |
What the 2025 payments were for
- Food and Beverage$748.10 · 29 payments
- Gift$40.90 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 Specialist providers in Decatur · All Specialist providers in Georgia