Marcin Matuszkiewicz, MD
NPI 1063647543 · Family Medicine Physician · Garberville, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcin Matuszkiewicz, MD is a Family Medicine Physician provider in Garberville, CA (NPI 1063647543).
Provider details
- NPI number
- 1063647543
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MT195526 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 268 | 99 |
| Amlodipine Besylate | 107 | 42 |
| Hydrochlorothiazide | 72 | 27 |
| Levothyroxine Sodium | 72 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 70 | 33 |
| Losartan Potassium | 64 | 28 |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-05-27
- Last updated
- 2021-12-17
Frequently asked questions
- What is Marcin Matuszkiewicz's NPI number?
- Marcin Matuszkiewicz's National Provider Identifier (NPI) is 1063647543, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcin Matuszkiewicz's specialty?
- Marcin Matuszkiewicz is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Marcin Matuszkiewicz located?
- Marcin Matuszkiewicz's practice location on file with NPPES is 509 Elm St, Garberville, CA 95542-3204.
- What is Marcin Matuszkiewicz's phone number?
- The practice phone number listed in the NPPES registry for Marcin Matuszkiewicz is (707) 923-3925.
- Does Marcin Matuszkiewicz accept Medicare?
- Marcin Matuszkiewicz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcin Matuszkiewicz's NPI active?
- Yes — Marcin Matuszkiewicz's NPI (1063647543) is active in the NPPES registry as of the last update on 2021-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.