Phyllis Mei Hui Kwok, MD
NPI 1629068671ActiveIndividual· Internal Medicine· Bronxville, NY
Internal Medicine (MD) in Bronxville, New York, trained at University of Texas Medical School at Houston (class of 1994). Their prescriptions cost Medicare Part D more than their services did: $403,761 for 3,151 claims, against $90,535 paid for services in 2024. Novo Nordisk Inc was the largest of 15 companies reporting payments in 2025, $1,247 in all, mostly food and beverage.
Overview
| NPI | 1629068671 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 21, 2005 |
| Last updated in NPPES | Mar 1, 2021 |
| Certified by provider | Mar 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 212979 | NY |
| Pediatrics | 208000000X | 212979 | NY |
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 - Internal Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 350 |
|---|---|
| Services billed | 1,417 across 37 procedure codes |
| Paid by Medicare | $90,535 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,151 · 7,351 30-day fills |
|---|---|
| Patients | 503 |
| Total drug cost | $403,761 |
| Generic share | 85% of claims |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Hospital affiliations
- New York-Presbyterian HospitalNew York, NY
- NYU Langone HospitalsNew York, NY
- St John's Riverside HospitalYonkers, NY
Other facilities
- Americare Certified Special Services, Inc ChhaHome health agency · Brooklyn, NY
Industry payments (Open Payments)
- 2025$1,247 · 51 payments from 15 companies
- 2024$539.77 · 27 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $202.39 | 8 |
| Lundbeck LLC | $198.36 | 8 |
| Otsuka America Pharmaceutical, Inc. | $174.37 | 8 |
| Lilly USA, LLC | $130.32 | 5 |
| Intra-Sana Laboratories | $69.16 | 2 |
What the 2025 payments were for
- Food and Beverage$1,247 · 51 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 27 internal medicine physicians in Bronxville · All internal medicine physicians in New York