Pui Wen Cheung, MD
NPI 1699092213ActiveIndividual· Internal Medicine, Nephrology· Boston, MA
Internal Medicine, Nephrology (MD) in Boston, Massachusetts, trained at George Washington University School of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $274,866 for 1,104 claims, against $128,793 paid for services in 2024. Akebia Therapeutics Inc was the largest of 3 companies reporting payments in 2025, $9,722 in all, mostly speaking and faculty fees.
Overview
| NPI | 1699092213 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 21, 2010 |
| Last updated in NPPES | Sep 4, 2025 |
| Certified by provider | Sep 4, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 265019 | MA |
| Internal Medicine | 207R00000X | 265019 | MA |
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 - Nephrology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 430 |
|---|---|
| Services billed | 1,386 across 21 procedure codes |
| Paid by Medicare | $128,793 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,104 · 2,663 30-day fills |
|---|---|
| Patients | 164 |
| Total drug cost | $274,866 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
- Newton-Wellesley HospitalNewton, MA
- North Shore Medical Center -Salem, MA
- Winchester HospitalWinchester, MA
Other facilities
- Dci Ball SquareDialysis facility · Somerville, MA
- Massachusetts General Hospital - DialysisDialysis facility · Boston, MA
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
Industry payments (Open Payments)
- 2025$9,722 · 32 payments from 3 companies
- 2024$89.80 · 9 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Akebia Therapeutics Inc | $6,180 | 9 |
| Vantive US Healthcare LLC | $3,493 | 13 |
| Travere Therapeutics, Inc. | $48.59 | 10 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,513 · 1 payment
- Consulting Fee$2,226 · 2 payments
- Travel and Lodging$1,187 · 5 payments
- Food and Beverage$748.24 · 14 payments
- Education$48.59 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Nephrology providers in Boston
- 1447910864
- 1508687229
- 1780674085
- 1164743209
- 1174946347
- 1356359368
- 1710960232
- 1467722579
- 1043690332
- 1821309188
- 1598885980
- 1255680997
All Internal Medicine, Nephrology providers in Massachusetts →