Sharon V. Tsay, M.D.
NPI 1225321599ActiveIndividual· Internal Medicine, Infectious Disease· Philadelphia, PA
Internal Medicine, Infectious Disease (M.D.) with University of Penn - Medical Group, practicing in Philadelphia, Pennsylvania. Their prescriptions cost Medicare Part D more than their services did: $582,887 for 383 claims, against $52,787 paid for services in 2024. Takeda Pharmaceuticals U.S.A., Inc. was the largest of 2 companies reporting payments in 2024, $51.13 in all, mostly food and beverage. Lists Penn Presbyterian Medical Center as a hospital affiliation.
Overview
| NPI | 1225321599 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 19, 2011 |
| Last updated in NPPES | Mar 11, 2025 |
| Certified by provider | Mar 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | 455424 | 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 - Infectious Disease (GA); Practitioner - Infectious Disease (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 642 across 16 procedure codes |
| Paid by Medicare | $52,787 |
Part D prescriptions in 2024
| Prescriptions (claims) | 383 · 443 30-day fills |
|---|---|
| Patients | 84 |
| Total drug cost | $582,887 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- University of Penn - Medical GroupPhiladelphia, PA · 3,505 clinicians
Hospital affiliation
- Penn Presbyterian Medical CenterPhiladelphia, PA
Industry payments (Open Payments)
- 2024$51.13 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | $27.14 | 1 |
| Gilead Sciences, Inc. | $23.99 | 1 |
What the 2024 payments were for
- Food and Beverage$51.13 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 204 infectious disease specialists in Philadelphia · All infectious disease specialists in Pennsylvania