Peter Y. Tseng, MD
NPI 1023076866ActiveIndividual· Obstetrics & Gynecology· Port Huron, MI
Obstetrics & Gynecology (MD) in Port Huron, Michigan, trained at Wayne State University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $7,256 for 150 claims, against $4,391 paid for services in 2024. Csl Plasma Inc. reported $29,265 in payments in 2025, mostly consulting fees.
Overview
| NPI | 1023076866 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 2, 2006 |
| Last updated in NPPES | Dec 5, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 4301052718 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Obstetrics/Gynecology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 61 |
|---|---|
| Services billed | 118 across 9 procedure codes |
| Paid by Medicare | $4,391 |
Part D prescriptions in 2024
| Prescriptions (claims) | 150 · 283 30-day fills |
|---|---|
| Patients | 56 |
| Total drug cost | $7,256 |
| Generic share | 91% of claims |
Education and affiliations
| Medical school | Wayne State University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- McLaren Port HuronPort Huron, MI · 52 clinicians
Hospital affiliation
- McLaren Port HuronPort Huron, MI
Industry payments (Open Payments)
- 2025$29,265 · 53 payments from 1 company
- 2024$25,252 · 41 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Plasma Inc. | $29,265 | 53 |
What the 2025 payments were for
- Consulting Fee$29,265 · 53 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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