Denise Lorene McMurphy, NP-C
NPI 1972062719ActiveIndividual· Nurse Practitioner, Adult Health· Prescott, AZ
Nurse Practitioner, Adult Health (NP-C) with Doctor's Office LLC, practicing in Prescott, Arizona. Their prescriptions cost Medicare Part D more than their services did: $168,645 for 2,958 claims, against $71,444 paid for services in 2024. Astellas Pharma US Inc was the largest of 2 companies reporting payments in 2025, $117.42 in all, mostly education. Lists Yavapai Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1972062719 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP-C |
| Sole proprietor | No |
| NPI issued | Mar 19, 2019 |
| Last updated in NPPES | Apr 12, 2023 |
| Certified by provider | Apr 12, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 222591 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 584 |
|---|---|
| Services billed | 1,134 across 32 procedure codes |
| Paid by Medicare | $71,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,958 · 5,796 30-day fills |
|---|---|
| Patients | 648 |
| Total drug cost | $168,645 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Doctor's Office LLCPrescott, AZ · 5 clinicians
Hospital affiliation
- Yavapai Regional Medical CenterPrescott, AZ
Other facilities
- Centerwell Home HealthHome health agency · Prescott, AZ
- Mountain Valley Home for HealthHome health agency · Prescott Valley, AZ
Industry payments (Open Payments)
- 2025$117.42 · 2 payments from 2 companies
- 2024$26.73 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $99.99 | 1 |
| Pfizer Inc. | $17.43 | 1 |
What the 2025 payments were for
- Education$99.99 · 1 payment
- Food and Beverage$17.43 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 adult health nurse practitioners in Prescott · All adult health nurse practitioners in Arizona