Bryan Dillion Loh, MD
NPI 1972753093ActiveIndividual· Surgery· Anaheim, CA
Surgery (MD) in Anaheim, California, trained at Loma Linda University School of Medicine (class of 2003). Part D covered 94 prescriptions written in 2024, 100% of them generic. Medtronic, Inc. was the largest of 3 companies reporting payments in 2025, $380.29 in all, mostly food and beverage.
Overview
| NPI | 1972753093 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 25, 2008 |
| Last updated in NPPES | Dec 1, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | A92301 | 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 - Colorectal Surgery (Proctology) (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 94 · 94 30-day fills |
|---|---|
| Patients | 53 |
| Total drug cost | $1,071 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Colorectal Surgery (Proctology) |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$380.29 · 3 payments from 3 companies
- 2024$1,119 · 10 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $142.85 | 1 |
| Takeda Pharmaceuticals U.S.A., Inc. | $118.99 | 1 |
| Lilly USA, LLC | $118.45 | 1 |
What the 2025 payments were for
- Food and Beverage$380.29 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other general surgeons in Anaheim
- 1144243601
- 1174521306
- 1326363904
- 1669520649
- 1922156900
- 1043742604
- 1073680930
- 1164000782
- 1164512893
- 1225188352
- 1114188026
- 1154480762
All 41 general surgeons in Anaheim · All general surgeons in California