Jeffrey Kim-Wayne Gin, M.D.
NPI 1225140759ActiveIndividual· Family Medicine· Covina, CA
Family Medicine (M.D.) in Covina, California, licensed in CA and AZ, with an NPI issued in August 2006. Their prescriptions cost Medicare Part D more than their services did: $729,054 for 7,825 claims, against $6,109 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 12 companies reporting payments in 2025, $709.21 in all, mostly food and beverage.
Overview
| NPI | 1225140759 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 31, 2006 |
| Last updated in NPPES | Feb 21, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A101609 | CA |
| Family Medicine | 207Q00000X | 35797 | AZ |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 91 across 10 procedure codes |
| Paid by Medicare | $6,109 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,825 · 14,496 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $729,054 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2003 |
|---|---|
| Medicare specialty | Family Practice |
Other facilities
- Sincerity Hospice Services, IncHospice · Anaheim, CA
Industry payments (Open Payments)
- 2025$709.21 · 33 payments from 12 companies
- 2024$954.12 · 48 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $145.24 | 9 |
| Novo Nordisk Inc | $93.55 | 4 |
| Amgen Inc. | $90.60 | 4 |
| Gilead Sciences, Inc. | $79.87 | 3 |
| Otsuka America Pharmaceutical, Inc. | $57.22 | 3 |
What the 2025 payments were for
- Food and Beverage$709.21 · 33 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 32 family medicine physicians in Covina · All family medicine physicians in California