Katherine E. Hoekstra, MD
NPI 1699858225ActiveIndividual· Internal Medicine· Golden, CO
Internal Medicine (MD) with Commonwealth Healthcare Corporation, practicing in Golden, Colorado. 42 Medicare patients in 2024, $11,377 paid; nearly all of their 382 Part D prescriptions were generic (93%). Lists Commonwealth Health Center as a hospital affiliation.
Overview
| NPI | 1699858225 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Oct 24, 2006 |
| Last updated in NPPES | Oct 1, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 37417 | 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 - Hospitalist (CO); Practitioner - Internal Medicine (MN); Practitioner - Internal Medicine (MP); Practitioner - Internal Medicine (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 42 |
|---|---|
| Services billed | 155 across 12 procedure codes |
| Paid by Medicare | $11,377 |
Part D prescriptions in 2024
| Prescriptions (claims) | 382 · 403 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $10,907 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical group
- Commonwealth Healthcare CorporationSaipan, MP · 79 clinicians
Hospital affiliation
- Commonwealth Health CenterGarapan, MP
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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All 40 internal medicine physicians in Golden · All internal medicine physicians in Colorado