Connie Jung Park, MD
NPI 1689816621ActiveIndividual· Internal Medicine, Infectious Disease· San Leandro, CA
Internal Medicine, Infectious Disease (MD) in San Leandro, California, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $2,616,862 for 1,575 claims, against $1,083,819 paid for services in 2024. Salix Pharmaceuticals, A Division of Bausch Health US, LLC was the largest of 3 companies reporting payments in 2025, $295.80 in all, mostly food and beverage.
Overview
| NPI | 1689816621 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 6, 2009 |
| Last updated in NPPES | Aug 5, 2024 |
| Certified by provider | Aug 5, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A157152 | CA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
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 - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 4,859 |
|---|---|
| Services billed | 13,988 across 14 procedure codes |
| Paid by Medicare | $1,083,819 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,575 · 3,495 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $2,616,862 |
| Generic share | 72% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Infectious Disease |
| Secondary specialties | Internal Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Industry payments (Open Payments)
- 2025$295.80 · 17 payments from 3 companies
- 2024$416.21 · 28 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $151.40 | 11 |
| Janssen Biotech, Inc. | $98.17 | 4 |
| Regeneron Healthcare Solutions, Inc. | $46.23 | 2 |
What the 2025 payments were for
- Food and Beverage$295.80 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Infectious Disease providers in San Leandro
- 1952376535
- 1508973249
- 1124101662
- 1295199966
- 1942663919
- 1033292701
All Internal Medicine, Infectious Disease providers in California →