Stefan J. Chimoskey, MD
NPI 1023102498ActiveIndividual· Family Medicine, Sleep Medicine· Boulder, CO
Family Medicine, Sleep Medicine (MD) in Boulder, Colorado, trained at University of Washington School of Medicine (class of 1998). Medicare paid $8,847 for services to 78 patients in 2024. Inspire Medical Systems, Inc. was the largest of 3 companies reporting payments in 2025, $953.35 in all, mostly travel and lodging.
Overview
| NPI | 1023102498 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Jun 12, 2020 |
| Certified by provider | Jun 12, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine, Sleep Medicine Primary | 207QS1201X | 0052058 | CO |
| Family Medicine | 207Q00000X | 2001156 | NM |
| Family Medicine, Sleep Medicine | 207QS1201X | 2001-156 | NM |
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 - Sleep Medicine (CO); Practitioner - Sleep Medicine (MT); Practitioner - Sleep Medicine (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 93 across 9 procedure codes |
| Paid by Medicare | $8,847 |
Education and affiliations
| Medical school | University of Washington School of Medicine |
|---|---|
| Graduation year | 1998 |
| Medicare specialty | Sleep Medicine |
| Secondary specialties | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Intermountain Medical Group Denver LLCBroomfield, CO · 568 clinicians
Hospital affiliation
- Intermountain Health Lutheran HospitalWheat Ridge, CO
Industry payments (Open Payments)
- 2025$953.35 · 8 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $880.17 | 6 |
| Harmony Biosciences LLC | $54.99 | 1 |
| Itamar Medical Inc | $18.19 | 1 |
What the 2025 payments were for
- Travel and Lodging$702.49 · 3 payments
- Food and Beverage$195.87 · 4 payments
- Education$54.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Family Medicine, Sleep Medicine providers in Boulder
- 1205456480
- 1922669431