Jeffrey Matthew Tiongson, MD
NPI 1578537460ActiveIndividual· Emergency Medicine· Fargo, ND
Emergency Medicine (MD) in Fargo, North Dakota, licensed in MD and ND, with an NPI issued in February 2006. 243 Medicare patients in 2024, $32,530 paid; nearly all of their 177 Part D prescriptions were generic (94%).
Overview
| NPI | 1578537460 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 15, 2006 |
| Last updated in NPPES | Mar 25, 2022 |
| Certified by provider | Mar 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | D0053309 | MD |
| Emergency Medicine, Emergency Medical Services | 207PE0004X | 11220 | ND |
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 - Emergency Medicine (ND) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 276 across 21 procedure codes |
| Paid by Medicare | $32,530 |
Part D prescriptions in 2024
| Prescriptions (claims) | 177 · 183 30-day fills |
|---|---|
| Patients | 110 |
| Total drug cost | $2,180 |
| Generic share | 94% of claims |
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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All 55 emergency medicine physicians in Fargo · All emergency medicine physicians in North Dakota