Ian Villanueva, DNP, FNP-BC
NPI 1033706429ActiveIndividual· Nurse Practitioner, Family· Boulder, CO
Nurse Practitioner, Family (DNP, FNP-BC) with Western Nephrology and Metabolic Bone Disease, P.C., practicing in Boulder, Colorado. 190 Medicare patients in 2024, $36,190 paid; nearly all of their 822 Part D prescriptions were generic (92%). Novo Nordisk Inc was the largest of 4 companies reporting payments in 2025, $288.30 in all, mostly food and beverage. Lists Centura Health-St Anthony Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1033706429 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, FNP-BC |
| Sole proprietor | Yes |
| NPI issued | Dec 31, 2020 |
| Last updated in NPPES | Dec 31, 2020 |
| Certified by provider | Dec 22, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 0996133-NP | 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 - Nurse Practitioner (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 190 |
|---|---|
| Services billed | 807 across 15 procedure codes |
| Paid by Medicare | $36,190 |
Part D prescriptions in 2024
| Prescriptions (claims) | 822 · 1,870 30-day fills |
|---|---|
| Patients | 200 |
| Total drug cost | $30,880 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Western Nephrology and Metabolic Bone Disease, P.C.Longmont, CO · 33 clinicians
Hospital affiliations
- Centura Health-St Anthony HospitalLakewood, CO
- Centura Health-St Anthony North Health CampusWestminster, CO
- Intermountain Health Lutheran HospitalWheat Ridge, CO
- Middle Park Medical CenterKremmling, CO
Industry payments (Open Payments)
- 2025$288.30 · 7 payments from 4 companies
- 2024$160.68 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $156.87 | 2 |
| Akebia Therapeutics Inc | $81.32 | 3 |
| Calliditas Therapeutics US Inc. | $31.08 | 1 |
| Scpharmaceuticals Inc. | $19.03 | 1 |
What the 2025 payments were for
- Food and Beverage$288.30 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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