William D. Po, MD
NPI 1609832898ActiveIndividual· Obstetrics & Gynecology· Tulsa, OK
Obstetrics & Gynecology (MD) in Tulsa, Oklahoma, trained at University of Texas Medical Branch at Galveston (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $2,509 for 33 claims, against $1,528 paid for services in 2024. Baxter Healthcare was the largest of 6 companies reporting payments in 2025, $213.31 in all, mostly food and beverage.
Overview
| NPI | 1609832898 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 25, 2006 |
| Last updated in NPPES | Feb 12, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 26309 | OK |
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 (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 13 |
|---|---|
| Services billed | 174 across 12 procedure codes |
| Paid by Medicare | $1,528 |
Part D prescriptions in 2024
| Prescriptions (claims) | 33 · 53 30-day fills |
|---|---|
| Patients | 14 |
| Total drug cost | $2,509 |
| Generic share | 64% of claims |
Education and affiliations
| Medical school | University of Texas Medical Branch at Galveston |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Oklahoma State UniversityTulsa, OK · 108 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$213.31 · 9 payments from 6 companies
- 2024$413.62 · 14 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Baxter Healthcare | $68.38 | 2 |
| Hologic Sales and Service, LLC | $30.69 | 2 |
| Coloplast Corp | $29.57 | 1 |
| Meditrina | $29.14 | 1 |
| Organon LLC | $27.87 | 2 |
What the 2025 payments were for
- Food and Beverage$213.31 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Tulsa
- 1013007525
- 1043442841
- 1043579774
- 1144290594
- 1184739328
- 1205336229
- 1215042494
- 1215191432
- 1245674167
- 1255330007
- 1255726360
- 1265667638