Nathan Douglas Applegren, M.D.
NPI 1023679651ActiveIndividual· Anesthesiology· Greenwood Village, CO
Anesthesiology (M.D.) with US Anesthesia Partners of Colorado Inc, practicing in Greenwood Village, Colorado. Medicare paid $32,193 for services to 230 patients in 2024. Preceptis Medical, Inc. reported $196.40 in payments in 2025, mostly food and beverage. Lists Centura Health-Penrose St Francis Health Services and 1 other hospital as hospital affiliations.
Overview
| NPI | 1023679651 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 25, 2019 |
| Last updated in NPPES | Dec 20, 2023 |
| Certified by provider | Dec 20, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | DR.0072046 | CO |
| Anesthesiology | 207L00000X | 2019022908 | MO |
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 | 230 |
|---|---|
| Services billed | 322 across 64 procedure codes |
| Paid by Medicare | $32,193 |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Anesthesiology |
Medical group
- US Anesthesia Partners of Colorado IncGreenwood Village, CO · 461 clinicians
Hospital affiliations
- Centura Health-Penrose St Francis Health ServicesColorado Springs, CO
- St Francis Hospital - InterquestColorado Springs, CO
Industry payments (Open Payments)
- 2025$196.40 · 1 payment from 1 company
- 2024$15.37 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Preceptis Medical, Inc. | $196.40 | 1 |
What the 2025 payments were for
- Food and Beverage$196.40 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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