Paul Po-Sheng Cheng, M.D. PH.D.
NPI 1972923878ActiveIndividual· Internal Medicine, Cardiovascular Disease· Stanford, CA
Internal Medicine, Cardiovascular Disease (M.D. PH.D.) in Stanford, California, trained at University of California, San Francisco School of Medicine (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $582,413 for 765 claims, against $35,394 paid for services in 2024. Alnylam Pharmaceuticals Inc. reported $24.73 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1972923878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. PH.D. |
| Sole proprietor | No |
| NPI issued | Apr 18, 2014 |
| Last updated in NPPES | Apr 14, 2024 |
| Certified by provider | Apr 14, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A138665 | CA |
| Internal Medicine | 207R00000X | A138665 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiovascular Disease (Cardiology) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 280 |
|---|---|
| Services billed | 429 across 18 procedure codes |
| Paid by Medicare | $35,394 |
Part D prescriptions in 2024
| Prescriptions (claims) | 765 · 1,894 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $582,413 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | University of California, San Francisco School of Medicine |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Stanford Health CareStanford, CA · 3,122 clinicians
Hospital affiliations
- Santa Clara Valley Medical CenterSan Jose, CA
- Stanford Health CareStanford, CA
- Stanford Health Care Tri-ValleyPleasanton, CA
Industry payments (Open Payments)
- 2025$24.73 · 1 payment from 1 company
- 2024$78.06 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alnylam Pharmaceuticals Inc. | $24.73 | 1 |
What the 2025 payments were for
- Food and Beverage$24.73 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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