Cinna John Attar, MD
NPI 1881157139ActiveIndividual· Internal Medicine· Griffin, GA
Internal Medicine (MD) with Wellstar Medical Group LLC and 1 other group, practicing in Griffin, Georgia. In 2024 Medicare paid $65,366 for 310 patients, and Part D covered 517 of their prescriptions, 82% of them generic. Zoll Services LLC (A/K/A Zoll Lifecor Corp) reported $24.80 in payments in 2025, mostly food and beverage. Lists Northside Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1881157139 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 12, 2019 |
| Last updated in NPPES | Oct 28, 2022 |
| Certified by provider | Jun 30, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 92665 | 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 | 310 |
|---|---|
| Services billed | 764 across 9 procedure codes |
| Paid by Medicare | $65,366 |
Part D prescriptions in 2024
| Prescriptions (claims) | 517 · 637 30-day fills |
|---|---|
| Patients | 176 |
| Total drug cost | $52,363 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
Medical groups
- Wellstar Medical Group LLCMarietta, GA · 3,093 clinicians
- Phoebe Physician Group IncAmericus, GA · 430 clinicians
Hospital affiliations
- Northside HospitalAtlanta, GA
- Wellstar Spalding Medical CenterGriffin, GA
Other facilities
- Eternal Hope HospiceHospice · Griffin, GA
Industry payments (Open Payments)
- 2025$24.80 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Zoll Services LLC (A/K/A Zoll Lifecor Corp) | $24.80 | 1 |
What the 2025 payments were for
- Food and Beverage$24.80 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 internal medicine physicians in Griffin · All internal medicine physicians in Georgia