Marcin Matuszkiewicz, MD
Family Medicine Physician · Garberville, CA
Marcin Matuszkiewicz, MD is a family medicine physician with a practice address in Garberville, California, and NPI 1063647543, issued on May 27, 2009. Check the license (California A120885, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Marcin Matuszkiewicz
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A120885 CA
MT195526 PA
Self-reported in NPPES; status is on the state search - Practice location
- 509 Elm St, Garberville, CA 95542
- Phone
- (707) 923-3925
- Enumerated
- May 27, 2009
- Record last updated
- Dec 17, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (707) 923-3902
- Medicare enrollment
- Enrolled (PECOS I20120803000405); accepts Medicare assignment
- Medical or professional school
- Mcgill University Faculty Of Dentistry, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 509 Elm St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tara Huff, MSWClinical Social Worker1477083434
- Tiffany Ordonez, M.D.Internal Medicine Physician1588754006
Verify Marcin Matuszkiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A120885Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average family medicine physician in 2024
2,312 Medicare Part D claims for 307 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium268 claims
- Amlodipine Besylate107 claims
- Hydrochlorothiazide72 claims
- Levothyroxine Sodium72 claims
- Albuterol Sulfate Hfa70 claims
- Lisinopril64 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Permanente Medical Group IncRichmond, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 family medicine physician records list a practice address in Garberville
They are 2 of the 32 NPPES records with a practice address in Garberville, and 17,133 family medicine physician records in California.
All 2 in Garberville → All 17,133 in California → Every provider in Garberville →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
- Michelle Ababa, MDWilmington, CA1710922513
- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Marcin Matuszkiewicz, MD's NPI number?
Marcin Matuszkiewicz, MD's National Provider Identifier (NPI) is 1063647543, issued on May 27, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Marcin Matuszkiewicz, MD located?
The NPPES record lists a practice address at 509 Elm St, Garberville, CA, 95542. Phone: (707) 923-3925. Providers update this record themselves, so call before visiting.
How can I verify Marcin Matuszkiewicz, MD's license?
NPPES lists California license number A120885, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marcin Matuszkiewicz, MD prescribe under Medicare Part D?
In 2024, Marcin Matuszkiewicz, MD had 2,312 Medicare Part D claims for 307 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.