Mark Detwiller, M.D.
NPI 1598010316ActiveIndividual· Emergency Medicine· Bismarck, ND
Emergency Medicine (M.D.) in Bismarck, North Dakota, licensed in ND and MI, with an NPI issued in July 2012. 440 Medicare patients in 2024, $58,595 paid; nearly all of their 143 Part D prescriptions were generic (92%). Abbvie Inc. was the largest of 2 companies reporting payments in 2024, $45.35 in all, mostly food and beverage.
Overview
| NPI | 1598010316 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 18, 2012 |
| Last updated in NPPES | May 9, 2024 |
| Certified by provider | May 9, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 13833 | ND |
| Emergency Medicine | 207P00000X | 4301101325 | MI |
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 | 440 |
|---|---|
| Services billed | 734 across 32 procedure codes |
| Paid by Medicare | $58,595 |
Part D prescriptions in 2024
| Prescriptions (claims) | 143 · 143 30-day fills |
|---|---|
| Patients | 98 |
| Total drug cost | $3,293 |
| Generic share | 92% of claims |
Industry payments (Open Payments)
- 2024$45.35 · 2 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $25.35 | 1 |
| Csl Behring | $20.00 | 1 |
What the 2024 payments were for
- Food and Beverage$25.35 · 1 payment
- Education$20.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 30 emergency medicine physicians in Bismarck · All emergency medicine physicians in North Dakota