Daniel Appel, DO
NPI 1053321232ActiveIndividual· Psychiatry & Neurology, Psychiatry· Detroit, MI
Psychiatry & Neurology, Psychiatry (DO) in Detroit, Michigan, trained at Kansas City College of Medicine and Surgery (class of 1980). 42 Medicare patients in 2024, $34,315 paid; nearly all of their 228 Part D prescriptions were generic (98%). E.R. Squibb & Sons, L.L.C. was the largest of 4 companies reporting payments in 2025, $400.94 in all, mostly food and beverage.
Overview
| NPI | 1053321232 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Aug 9, 2006 |
| Last updated in NPPES | Oct 17, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 5101007877 | 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 - Psychiatry (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 513 across 3 procedure codes |
| Paid by Medicare | $34,315 |
Part D prescriptions in 2024
| Prescriptions (claims) | 228 · 230 30-day fills |
|---|---|
| Patients | 137 |
| Total drug cost | $8,889 |
| Generic share | 98% of claims |
Education and affiliations
| Medical school | Kansas City College of Medicine and Surgery |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Psychiatry |
Industry payments (Open Payments)
- 2025$400.94 · 4 payments from 4 companies
- 2024$711.70 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $124.74 | 1 |
| Alkermes, Inc. | $124.74 | 1 |
| Teva Pharmaceuticals USA, Inc. | $121.84 | 1 |
| Otsuka America Pharmaceutical, Inc. | $29.62 | 1 |
What the 2025 payments were for
- Food and Beverage$400.94 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 222 psychiatrists in Detroit · All psychiatrists in Michigan