Sidney Callahan, D.O.
NPI 1083875223ActiveIndividual· Obstetrics & Gynecology· Greensboro, NC
Obstetrics & Gynecology (D.O.) with Uwh of the Carolinas PLLC, practicing in Greensboro, North Carolina. 21 Medicare patients in 2024, $4,213 paid; nearly all of their 67 Part D prescriptions were generic (96%). Organon LLC reported $12.82 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1083875223 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 20, 2008 |
| Last updated in NPPES | Aug 10, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 2012-01437 | NC |
| Obstetrics & Gynecology | 207V00000X | OS015363 | PA |
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 - Obstetrics/Gynecology (NC) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 73 across 15 procedure codes |
| Paid by Medicare | $4,213 |
Part D prescriptions in 2024
| Prescriptions (claims) | 67 · 117 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $3,509 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Uwh of the Carolinas PLLCRaleigh, NC · 327 clinicians
Industry payments (Open Payments)
- 2024$12.82 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Organon LLC | $12.82 | 1 |
What the 2024 payments were for
- Food and Beverage$12.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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