Ashley Marie Mulder, MD
NPI 1104455989ActiveIndividual· Family Medicine· Lake Havasu City, AZ
Family Medicine (MD) in Lake Havasu City, Arizona, trained at University of Arizona College of Medicine (class of 2020). Their prescriptions cost Medicare Part D more than their services did: $484,756 for 4,731 claims, against $145,721 paid for services in 2024. Exact Sciences Corporation was the largest of 12 companies reporting payments in 2025, $412.71 in all, mostly food and beverage.
Overview
| NPI | 1104455989 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2020 |
| Last updated in NPPES | Aug 5, 2026 |
| Certified by provider | Aug 5, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 69006 | AZ |
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 - Family Practice (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 422 |
|---|---|
| Services billed | 2,207 across 69 procedure codes |
| Paid by Medicare | $145,721 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,731 · 12,024 30-day fills |
|---|---|
| Patients | 500 |
| Total drug cost | $484,756 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Prescott Healthcare Solutions LLCBullhead City, AZ · 196 clinicians
- Hrmc, LLCLake Havasu City, AZ · 34 clinicians
Hospital affiliations
- Havasu Regional Medical CenterLake Havasu City, AZ
- Kingman Regional Medical CenterKingman, AZ
- La Paz Regional HospitalParker, AZ
- Valley View Medical CenterFort Mohave, AZ
Other facilities
- Havasu Regional Medical Center Home HealthHome health agency · Lake Havasu City, AZ
- River Valley Home HealthHome health agency · Lake Havasu, AZ
Industry payments (Open Payments)
- 2025$412.71 · 19 payments from 12 companies
- 2024$228.28 · 12 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Exact Sciences Corporation | $82.69 | 4 |
| Lilly USA, LLC | $68.82 | 3 |
| Novartis Pharmaceuticals Corporation | $51.16 | 2 |
| Amgen Inc. | $41.93 | 2 |
| Pfizer Inc. | $27.85 | 1 |
What the 2025 payments were for
- Food and Beverage$412.71 · 19 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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