Chunrong Lin, M.B.B.S
NPI 1699087833ActiveIndividual· Internal Medicine, Pulmonary Disease· Stanford, CA
Internal Medicine, Pulmonary Disease (M.B.B.S) with Queens University Medical Group and 2 other groups, practicing in Stanford, California. Their prescriptions cost Medicare Part D more than their services did: $636,586 for 729 claims, against $34,377 paid for services in 2024. Genzyme Corporation was the largest of 6 companies reporting payments in 2025, $1,080 in all, mostly food and beverage. Lists The Queens Medical Center as a hospital affiliation.
Overview
| NPI | 1699087833 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.B.B.S |
| Sole proprietor | No |
| NPI issued | Jul 3, 2010 |
| Last updated in NPPES | Jun 21, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | A125591 | CA |
| Internal Medicine | 207R00000X | A125591 | CA |
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 - Pulmonary Disease (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 148 |
|---|---|
| Services billed | 427 across 33 procedure codes |
| Paid by Medicare | $34,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 729 · 988 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $636,586 |
| Generic share | 38% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical groups
- Queens University Medical GroupHonolulu, HI · 614 clinicians
- The Queens Medical CenterHonolulu, HI · 192 clinicians
- Queens North Hawaii Community HospitalHonolulu, HI · 108 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$1,080 · 23 payments from 6 companies
- 2024$987.99 · 40 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $461.66 | 7 |
| Insmed, Inc. | $350.45 | 9 |
| Verona Pharma, Inc. | $110.62 | 3 |
| Sanofi-Aventis U.S. LLC | $99.95 | 1 |
| Astrazeneca Pharmaceuticals LP | $41.60 | 2 |
What the 2025 payments were for
- Food and Beverage$980.52 · 22 payments
- Education$99.95 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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