Joseph J. Siebenthal, CNP
NPI 1043889355ActiveIndividual· Nurse Practitioner· Albuquerque, NM
Nurse Practitioner (CNP) with Presbyterian Healthcare Services, practicing in Albuquerque, New Mexico. Their prescriptions cost Medicare Part D more than their services did: $134,654 for 1,793 claims, against $25,806 paid for services in 2024. Lilly USA, LLC was the largest of 14 companies reporting payments in 2025, $462.73 in all, mostly food and beverage. Lists Presbyterian Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1043889355 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | CNP |
| Sole proprietor | No |
| NPI issued | Jun 21, 2021 |
| Last updated in NPPES | Feb 29, 2024 |
| Certified by provider | Jun 21, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 63969 | NM |
| Internal Medicine | 207R00000X | 63969 | 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 - Nurse Practitioner (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 307 |
|---|---|
| Services billed | 545 across 21 procedure codes |
| Paid by Medicare | $25,806 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,793 · 3,350 30-day fills |
|---|---|
| Patients | 634 |
| Total drug cost | $134,654 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Presbyterian Healthcare ServicesAlbuquerque, NM · 1,395 clinicians
Hospital affiliations
- Presbyterian HospitalAlbuquerque, NM
- Presbyterian Santa Fe Medical CenterSanta Fe, NM
Industry payments (Open Payments)
- 2025$462.73 · 25 payments from 14 companies
- 2024$488.86 · 26 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $75.22 | 4 |
| Otsuka America Pharmaceutical, Inc. | $72.61 | 4 |
| Amgen Inc. | $63.41 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $39.07 | 2 |
| Astellas Pharma US Inc | $33.70 | 1 |
What the 2025 payments were for
- Food and Beverage$462.73 · 25 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 306 nurse practitioners in Albuquerque · All nurse practitioners in New Mexico