Marc Bunjiun Cheng, M.D.
NPI 1417018342ActiveIndividual· Pain Medicine, Interventional Pain Medicine· Chino, CA
Pain Medicine, Interventional Pain Medicine (M.D.) in Chino, California, trained at University of California, Geffen School of Medicine (class of 2002). 368 Medicare patients in 2024, $274,200 paid; nearly all of their 6,587 Part D prescriptions were generic (97%).
Overview
| NPI | 1417018342 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 13, 2006 |
| Last updated in NPPES | Dec 5, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pain Medicine, Interventional Pain Medicine Primary | 208VP0014X | A85749 | CA |
| Anesthesiology | 207L00000X | A85749 | CA |
| Anesthesiology, Pain Medicine | 207LP2900X | A85749 | 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 - Anesthesiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 368 |
|---|---|
| Services billed | 3,966 across 24 procedure codes |
| Paid by Medicare | $274,200 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,587 · 6,791 30-day fills |
|---|---|
| Patients | 741 |
| Total drug cost | $209,876 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | University of California, Geffen School of Medicine |
|---|---|
| Graduation year | 2002 |
| Medicare specialty | Anesthesiology |
| Secondary specialties | Interventional Pain Management |
Medical group
- Elite Pain Management Inc.Santa Ana, CA · 3 clinicians
Hospital affiliation
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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