Marc O. Anderson, MD
NPI 1154307197ActiveIndividual· Family Medicine· Layton, UT
Family Medicine (MD) in Layton, Utah, trained at Saint Louis University School of Medicine (class of 1988). Their prescriptions cost Medicare Part D more than their services did: $514,275 for 6,267 claims, against $154,779 paid for services in 2024. Amgen Inc. was the largest of 8 companies reporting payments in 2025, $252.80 in all, mostly food and beverage.
Overview
| NPI | 1154307197 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Dec 21, 2005 |
| Last updated in NPPES | Jul 23, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 2915361205 | UT |
| Allergy & Immunology | 207K00000X | 291536-1205 | UT |
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 (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 283 |
|---|---|
| Services billed | 14,912 across 159 procedure codes |
| Paid by Medicare | $154,779 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,267 · 13,982 30-day fills |
|---|---|
| Patients | 429 |
| Total drug cost | $514,275 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | Saint Louis University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Family Practice |
| Secondary specialties | Allergy/Immunology |
Medical group
- Tanner Memorial ClinicRoy, UT · 245 clinicians
Hospital affiliation
- Holy Cross Hospital-DavisLayton, UT
Other facilities
- Atlas Home CareHome health agency · Layton, UT
Industry payments (Open Payments)
- 2025$252.80 · 13 payments from 8 companies
- 2024$913.23 · 46 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $61.24 | 3 |
| Astrazeneca Pharmaceuticals LP | $53.07 | 3 |
| Lilly USA, LLC | $30.84 | 2 |
| Sanofi-Aventis U.S. LLC | $30.67 | 1 |
| Dexcom, Inc. | $22.15 | 1 |
What the 2025 payments were for
- Food and Beverage$252.80 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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