Jonathan Lun-Ohaung Tong, M.D.
NPI 1598701864ActiveIndividual· Anesthesiology· Fountain Valley, CA
Anesthesiology (M.D.) in Fountain Valley, California, trained at University of Pittsburgh School of Medicine (class of 1994). Medicare paid $8,627 for services to 40 patients in 2024. Merck Sharp & Dohme LLC reported $21.93 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598701864 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 22, 2006 |
| Last updated in NPPES | Nov 11, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | A62923 | 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 | 40 |
|---|---|
| Services billed | 44 across 24 procedure codes |
| Paid by Medicare | $8,627 |
Education and affiliations
| Medical school | University of Pittsburgh School of Medicine |
|---|---|
| Graduation year | 1994 |
| Medicare specialty | Anesthesiology |
Medical group
- Orange Coast Anesthesia IncGlendale, CA · 87 clinicians
Hospital affiliations
- Foothill Regional Medical CenterTustin, CA
- Glendale Mem Hospital & Hlth CenterGlendale, CA
Industry payments (Open Payments)
- 2025$21.93 · 1 payment from 1 company
- 2024$117.49 · 4 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $21.93 | 1 |
What the 2025 payments were for
- Food and Beverage$21.93 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other anesthesiologists in Fountain Valley
- 1407140080
- 1780603365
- 1093799306
- 1154392751
- 1184688715
- 1235102880
- 1265413165
- 1306112206
- 1396908059
- 1427289776
- 1427438670
- 1457419046
All 106 anesthesiologists in Fountain Valley · All anesthesiologists in California