Marse L. McNaughton, MD
NPI 1073519492ActiveIndividual· Family Medicine· Tacoma, WA
Family Medicine (MD) with Betteridge and McNaughton Ps Inc, practicing in Tacoma, Washington. Their prescriptions cost Medicare Part D more than their services did: $516,724 for 5,078 claims, against $93,652 paid for services in 2024. Abbvie Inc. was the largest of 24 companies reporting payments in 2025, $4,072 in all, mostly food and beverage. Lists St Joseph Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1073519492 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 21, 2005 |
| Last updated in NPPES | Oct 10, 2024 |
| Certified by provider | Oct 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 15856 | WA |
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 - General Practice (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 6,793 across 53 procedure codes |
| Paid by Medicare | $93,652 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,078 · 10,946 30-day fills |
|---|---|
| Patients | 274 |
| Total drug cost | $516,724 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1976 |
|---|---|
| Medicare specialty | General Practice |
Medical group
- Betteridge and McNaughton Ps IncTacoma, WA · 2 clinicians
Hospital affiliations
- St Joseph Medical CenterTacoma, WA
- Tacoma General Allenmore HospitalTacoma, WA
Other facilities
- Chi Franciscan Health at HomeHome health agency · University Place, WA
- Puget Sound Home HealthHome health agency · Tacoma, WA
Industry payments (Open Payments)
- 2025$4,072 · 146 payments from 24 companies
- 2024$3,409 · 141 payments from 25 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $966.42 | 43 |
| Astrazeneca Pharmaceuticals LP | $506.75 | 17 |
| Novo Nordisk Inc | $313.77 | 5 |
| Otsuka America Pharmaceutical, Inc. | $290.98 | 11 |
| Amgen Inc. | $276.83 | 8 |
What the 2025 payments were for
- Food and Beverage$4,072 · 146 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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