Bang S. Kim, M.D.
NPI 1821142167ActiveIndividual· Internal Medicine· Irvine, CA
Internal Medicine (M.D.) in Irvine, California, licensed in CA, with an NPI issued in January 2007. Their prescriptions cost Medicare Part D more than their services did: $1,825,395 for 14,078 claims, against $120,685 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 16 companies reporting payments in 2025, $1,005 in all, mostly food and beverage. Lists Hoag Memorial Hospital Presbyterian and 1 other hospital as hospital affiliations.
Overview
| NPI | 1821142167 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 23, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A72755 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 246 |
|---|---|
| Services billed | 2,003 across 30 procedure codes |
| Paid by Medicare | $120,685 |
Part D prescriptions in 2024
| Prescriptions (claims) | 14,078 · 33,765 30-day fills |
|---|---|
| Patients | 1,012 |
| Total drug cost | $1,825,395 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1981 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | General Practice |
| Telehealth | Offers telehealth |
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Other facilities
- Fast Recovery Home Health Care, IncHome health agency · Buena Park, CA
- Hoag Home HealthHome health agency · Newport Beach, CA
Industry payments (Open Payments)
- 2025$1,005 · 54 payments from 16 companies
- 2024$984.62 · 53 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $319.51 | 18 |
| Otsuka America Pharmaceutical, Inc. | $133.86 | 7 |
| Amgen Inc. | $81.35 | 4 |
| Aimmune Therapeutics, Inc. | $59.55 | 3 |
| Gilead Sciences, Inc. | $56.32 | 3 |
What the 2025 payments were for
- Food and Beverage$1,005 · 54 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in Irvine
- 1003856204
- 1063033298
- 1073501565
- 1073630521
- 1093716151
- 1104808443
- 1164691549
- 1164748182
- 1184663932
- 1184688475
- 1205105913
- 1215001904
All 207 internal medicine physicians in Irvine · All internal medicine physicians in California