Mary Ellen Mason, DO
NPI 1144382334ActiveIndividual· Family Medicine· Ogden, UT
Family Medicine (DO) in Ogden, Utah, trained at At Still University of Health Sciences, College of Osteo Med, Kirksville (class of 2003). Their prescriptions cost Medicare Part D more than their services did: $287,815 for 3,785 claims, against $54,108 paid for services in 2024. Amgen Inc. was the largest of 21 companies reporting payments in 2025, $1,001 in all, mostly food and beverage.
Overview
| NPI | 1144382334 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Dec 14, 2006 |
| Last updated in NPPES | Jul 18, 2022 |
| Certified by provider | Jul 18, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 62143751204 | UT |
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 - Family Practice (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 3,282 across 101 procedure codes |
| Paid by Medicare | $54,108 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,785 · 8,599 30-day fills |
|---|---|
| Patients | 480 |
| Total drug cost | $287,815 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | At Still University of Health Sciences, College of Osteo Med, Kirksville |
|---|---|
| Graduation year | 2003 |
| Medicare specialty | Family Practice |
Medical group
- Ogden Clinic PCOgden, UT · 111 clinicians
Hospital affiliations
- Intermountain Health McKay-Dee HospitalOgden, UT
- Ogden Regional Medical CenterOgden, UT
Other facilities
- A-Plus Healthcare at Home - Home HealthHome health agency · Lehi, UT
- Atlas Home CareHome health agency · Layton, UT
Industry payments (Open Payments)
- 2025$1,001 · 60 payments from 21 companies
- 2024$601.47 · 33 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $199.56 | 14 |
| Abbvie Inc. | $140.27 | 11 |
| Novo Nordisk Inc | $94.46 | 5 |
| Lilly USA, LLC | $67.21 | 4 |
| Sumitomo Pharma America, Inc. | $49.52 | 2 |
What the 2025 payments were for
- Food and Beverage$1,001 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 family medicine physicians in Ogden · All family medicine physicians in Utah