Charles G. Ryan Jr., M.D.
Listed on the HHS-OIG exclusion list since November 2025 (1128b4). Obstetrics & Gynecology (M.D.) in Olive Branch, Mississippi, licensed in MS and TN, with an NPI issued in May 2005. Their prescriptions cost Medicare Part D more than their services did: $19,721 for 211 claims, against $5,523 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2024, $65.86 in all, mostly food and beverage.
Overview
| NPI | 1548263627 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 23, 2005 |
| Last updated in NPPES | Oct 19, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 16676 | MS |
| Obstetrics & Gynecology | 207V00000X | 24170 | TN |
Exclusion screening
This NPI appears on the OIG exclusion list. Excluded parties cannot be paid by Medicare, Medicaid or other federal health care programs, directly or through an employer.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| NPI | Charles G Jr Ryan · Gyn/Obs | 1128b4 | Nov 20, 2025 | Hernando, MS |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Listed (NPI) | See above |
| 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 37 |
|---|---|
| Services billed | 80 across 20 procedure codes |
| Paid by Medicare | $5,523 |
Part D prescriptions in 2024
| Prescriptions (claims) | 211 · 328 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $19,721 |
| Generic share | 86% of claims |
Industry payments (Open Payments)
- 2024$65.86 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $39.91 | 1 |
| Abbvie Inc. | $25.95 | 1 |
What the 2024 payments were for
- Food and Beverage$65.86 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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