Erin Kristine Yu, M.D.
NPI 1225028087ActiveIndividual· Obstetrics & Gynecology· Nashville, TN
Obstetrics & Gynecology (M.D.) in Nashville, Tennessee, trained at Pennsylvania State University College of Medicine (class of 1999). Their prescriptions cost Medicare Part D more than their services did: $8,333 for 117 claims, against $4,550 paid for services in 2024. Biogen, Inc. was the largest of 13 companies reporting payments in 2025, $530.27 in all, mostly food and beverage.
Overview
| NPI | 1225028087 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Oct 24, 2005 |
| Last updated in NPPES | Mar 20, 2026 |
| Certified by provider | Mar 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 37341 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 79 across 16 procedure codes |
| Paid by Medicare | $4,550 |
Part D prescriptions in 2024
| Prescriptions (claims) | 117 · 191 30-day fills |
|---|---|
| Patients | 34 |
| Total drug cost | $8,333 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Pennsylvania State University College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Obstetrics/Gynecology |
Industry payments (Open Payments)
- 2025$530.27 · 28 payments from 13 companies
- 2024$724.63 · 35 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $127.71 | 6 |
| Bayer Healthcare Pharmaceuticals Inc. | $82.35 | 3 |
| Astellas Pharma US Inc | $61.78 | 3 |
| Mayne Pharma Commercial LLC | $45.38 | 3 |
| Millicent US Inc | $35.56 | 2 |
What the 2025 payments were for
- Food and Beverage$530.27 · 28 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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