Matthew Mayeda, DO, MPH
NPI 1376122804 · Family Medicine Physician · Petaluma, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Mayeda, DO, MPH is a Family Medicine Physician provider in Petaluma, CA (NPI 1376122804).
Provider details
- NPI number
- 1376122804
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- 20A22274 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 31 |
| Amlodipine Besylate | 19 |
| Fluticasone Propionate | 12 |
| Meloxicam | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 3883 Airway Dr Ste 202Santa Rosa, CA 95403-1671Phone: (707) 521-7777Fax: (707) 573-5426
- 3569 Round Barn CircleSuite 200Santa Rosa, CA 95403Phone: (707) 583-8800
Registry dates
- Enumerated
- 2021-04-02
- Last updated
- 2025-12-24
- Certified
- 2025-12-24
Frequently asked questions
- What is Matthew Mayeda's NPI number?
- Matthew Mayeda's National Provider Identifier (NPI) is 1376122804, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mayeda's specialty?
- Matthew Mayeda is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Mayeda located?
- Matthew Mayeda's practice location on file with NPPES is 1179 N Mcdowell Blvd, Petaluma, CA 94954-6559.
- What is Matthew Mayeda's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mayeda is (707) 559-7500.
- Does Matthew Mayeda accept Medicare?
- Matthew Mayeda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Mayeda's NPI active?
- Yes — Matthew Mayeda's NPI (1376122804) is active in the NPPES registry as of the last update on 2025-12-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.