Fredrick S. Junn, MD
NPI 1043385784ActiveIndividual· Neurological Surgery· Dearborn, MI
Neurological Surgery (MD) with Dearborn Physical Therapy Ltd and 1 other group, practicing in Dearborn, Michigan. 486 Medicare patients in 2024, $257,460 paid; nearly all of their 70 Part D prescriptions were generic (96%). Medtronic, Inc. was the largest of 13 companies reporting payments in 2025, $5,357 in all, mostly food and beverage. Lists Beaumont Hospital - Dearborn and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1043385784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 21, 2006 |
| Last updated in NPPES | Oct 27, 2026 |
| Certified by provider | Oct 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Neurological Surgery Primary | 207T00000X | 4301067029 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Neurosurgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 486 |
|---|---|
| Services billed | 973 across 79 procedure codes |
| Paid by Medicare | $257,460 |
Part D prescriptions in 2024
| Prescriptions (claims) | 70 · 76 30-day fills |
|---|---|
| Patients | 49 |
| Total drug cost | $1,038 |
| Generic share | 96% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Neurosurgery |
| Telehealth | Offers telehealth |
Medical groups
- Dearborn Physical Therapy LtdDearborn, MI · 94 clinicians
- University Neurosurgical Associates PCSouthfield, MI · 35 clinicians
Hospital affiliations
- Beaumont Hospital - DearbornDearborn, MI
- Beaumont Hospital - TaylorTaylor, MI
- Beaumont Hospital Royal OakRoyal Oak, MI
- Corewell Health Trenton HospitalTrenton, MI
- Corewell Health Wayne HospitalWayne, MI
Industry payments (Open Payments)
- 2025$5,357 · 74 payments from 13 companies
- 2024$3,967 · 51 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $2,883 | 48 |
| Globus Medical, Inc. | $1,514 | 11 |
| Icotec Medical Inc. | $256.46 | 3 |
| Stryker Corporation | $174.59 | 1 |
| Livanova USA, Inc. | $134.68 | 1 |
What the 2025 payments were for
- Food and Beverage$2,766 · 64 payments
- Travel and Lodging$2,590 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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