Gregory Michael Schackel, M.D.
NPI 1831148352ActiveIndividual· Otolaryngology· Durango, CO
Otolaryngology (M.D.) in Durango, Colorado, trained at University of Oklahoma College of Medicine (class of 1985). In 2024 Medicare paid $102,834 for 432 patients, and Part D covered 141 of their prescriptions, 81% of them generic. Stryker Corporation was the largest of 3 companies reporting payments in 2025, $121.63 in all, mostly food and beverage.
Overview
| NPI | 1831148352 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | May 10, 2006 |
| Last updated in NPPES | Mar 26, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Otolaryngology Primary | 207Y00000X | 90296 | NM |
| Otolaryngology | 207Y00000X | 44598 | CO |
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 - Otolaryngology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 432 |
|---|---|
| Services billed | 2,723 across 83 procedure codes |
| Paid by Medicare | $102,834 |
Part D prescriptions in 2024
| Prescriptions (claims) | 141 · 213 30-day fills |
|---|---|
| Patients | 75 |
| Total drug cost | $2,893 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Otolaryngology |
| Secondary specialties | Allergy/Immunology, Plastic And Reconstructive Surgery |
Medical group
- Southwestern Colorado Ear Nose and ThroatDurango, CO · 8 clinicians
Hospital affiliations
- Animas Surgical Hospital, LLCDurango, CO
- Mercy Regional Medical CenterDurango, CO
Industry payments (Open Payments)
- 2025$121.63 · 3 payments from 3 companies
- 2024$26.33 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $80.85 | 1 |
| Axsome Therapeutics, Inc. | $22.35 | 1 |
| Aerin Medical Inc. | $18.43 | 1 |
What the 2025 payments were for
- Food and Beverage$121.63 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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