Michael J. Ash, MD
NPI 1528022365ActiveIndividual· Anesthesiology· Grand Junction, CO
Anesthesiology (MD) in Grand Junction, Colorado, trained at University of Texas Medical School at Houston (class of 1993). Medicare paid $40,024 for services to 190 patients in 2024.
Overview
| NPI | 1528022365 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 17, 2006 |
| Last updated in NPPES | Nov 20, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 38152 | CO |
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 - Anesthesiology (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 257 across 72 procedure codes |
| Paid by Medicare | $40,024 |
Education and affiliations
| Medical school | University of Texas Medical School at Houston |
|---|---|
| Graduation year | 1993 |
| Medicare specialty | Anesthesiology |
Medical group
- Anesthesia Consultants of Western Colorado, PLLCGrand Junction, CO · 27 clinicians
Hospital affiliations
- Intermountain Health St. Mary's Regional HospitalGrand Junction, CO
- Vail Health HospitalVail, CO
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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