Casey Ashby, D.O.
NPI 1003055971ActiveIndividual· Otolaryngology, Facial Plastic Surgery· Farmington Hills, MI
Otolaryngology, Facial Plastic Surgery (D.O.) in Farmington Hills, Michigan, trained at Midwestern University, Chicago College of Osteopathic Med (class of 2007). 332 Medicare patients in 2024, $85,939 paid; nearly all of their 716 Part D prescriptions were generic (97%). Aerin Medical Inc. was the largest of 9 companies reporting payments in 2025, $5,810 in all, mostly consulting fees.
Overview
| NPI | 1003055971 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Feb 16, 2009 |
| Last updated in NPPES | Feb 16, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology, Facial Plastic Surgery Primary | 207YS0123X | 5315032060 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Otolaryngology (MI); Practitioner - Otolaryngology (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 332 |
|---|---|
| Services billed | 868 across 75 procedure codes |
| Paid by Medicare | $85,939 |
Part D prescriptions in 2024
| Prescriptions (claims) | 716 · 1,015 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $17,473 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Midwestern University, Chicago College of Osteopathic Med |
|---|---|
| Graduation year | 2007 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Plastic And Reconstructive Surgery |
Medical groups
- Phoenix Rehabilitation and Health Services IncCranberry Twp, PA · 2,800 clinicians
- Mount Nittany Medical Center Health Services IncState College, PA · 367 clinicians
- Paragon Health PCKalamazoo, MI · 53 clinicians
Hospital affiliations
- Borgess Medical CenterKalamazoo, MI
- Bronson Battle Creek HospitalBattle Creek, MI
- Bronson Methodist HospitalKalamazoo, MI
- Mount Nittany Medical CenterState College, PA
Industry payments (Open Payments)
- 2025$5,810 · 67 payments from 9 companies
- 2024$1,619 · 46 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Aerin Medical Inc. | $3,009 | 8 |
| Inspire Medical Systems, Inc. | $1,748 | 23 |
| Genzyme Corporation | $490.79 | 12 |
| Regeneron Healthcare Solutions, Inc. | $186.47 | 12 |
| Integra Lifesciences Corporation | $127.04 | 3 |
What the 2025 payments were for
- Consulting Fee$2,800 · 1 payment
- Food and Beverage$1,944 · 65 payments
- Travel and Lodging$1,066 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records