Matthew A. Zeller, D.O.
NPI 1700970332ActiveIndividual· Family Medicine· Mission Viejo, CA
Family Medicine (D.O.) in Mission Viejo, California, trained at College of Osteo Med of the Pacific at Pomona (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $191,168 for 1,492 claims, against $66,698 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 12 companies reporting payments in 2025, $1,123 in all, mostly food and beverage.
Overview
| NPI | 1700970332 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Dec 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A8269 | CA |
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 (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 303 |
|---|---|
| Services billed | 2,260 across 72 procedure codes |
| Paid by Medicare | $66,698 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,492 · 2,609 30-day fills |
|---|---|
| Patients | 156 |
| Total drug cost | $191,168 |
| Generic share | 86% of claims |
Education and affiliations
| Medical school | College of Osteo Med of the Pacific at Pomona |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Portola Medical Services PCLake Forest, CA · 22 clinicians
- Kolvita Family Medical Group, Inc.Mission Viejo, CA · 2 clinicians
Hospital affiliations
- Hoag Memorial Hospital PresbyterianNewport Beach, CA
- Memorialcare Saddleback Medical CenterLaguna Hills, CA
Other facilities
- Acacia Hh&p of Southern California, LLCHome health agency · Irvine, CA
Industry payments (Open Payments)
- 2025$1,123 · 60 payments from 12 companies
- 2024$929.99 · 45 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $538.85 | 31 |
| Abbvie Inc. | $148.86 | 14 |
| Aroa Biosurgery Incorporated | $140.86 | 1 |
| Phathom Pharmaceuticals, Inc. | $71.21 | 2 |
| Novo Nordisk Inc | $47.28 | 2 |
What the 2025 payments were for
- Food and Beverage$1,123 · 60 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 59 family medicine physicians in Mission Viejo · All family medicine physicians in California