Matthew Gerrick Wostak, DO
Emergency Medicine Physician · Travis Afb, CA
Matthew Gerrick Wostak, DO is an emergency medicine physician with a practice address in Travis Afb, California, and NPI 1659809523, issued on May 23, 2017. Check the license (California 18677, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Matthew Gerrick Wostak
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 18677 CA
009013 GA
Self-reported in NPPES; status is on the state search - Practice location
- 101 Bodin Cir, Travis Afb, CA 94535
- Phone
- (707) 423-3825
- Enumerated
- May 23, 2017
- Record last updated
- Nov 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20210510002698); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 101 Bodin Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Eric Abram, IDMTIndependent Duty Medical Technicians1558595694
- Parag Agarwal, RPHPharmacist1043349012
- Aaron Agirre, DDS, MSPeriodontics1770863136
- Theresa Agosto-SmartClinical Social Worker1346749330
Verify Matthew Gerrick Wostak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 18677Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average emergency medicine physician in 2024
293 Medicare Part D claims for 183 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 42 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen32 claims
- Cephalexin18 claims
- Ondansetron Odt18 claims
- Amoxicillin-Clavulanate Potass13 claims
- Ibuprofen13 claims
- Famotidine12 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Cep America - CaliforniaSacramento, CA
- Vituity-California Observation Services PCRoseville, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Gerrick Wostak among 7,751 emergency medicine physician records in California
Matthew Gerrick Wostak, DO is one of 7,751 emergency medicine physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 78% of them.
- NPI issued2017 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2017 · median 2011 among the 4,560 with a school on file
- Record last updated2021 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
42 emergency medicine physician records list a practice address in Travis Afb
They are 42 of the 864 NPPES records with a practice address in Travis Afb, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Travis Afb → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Douglas Alfar, M.D.Travis Afb, CA 945351114986692
- Andrew Beckmann, D.O.Travis Afb, CA 945351972684249
- Teresa Bonzani, MDTravis Afb, CA 945351194713925
- Peter Chen, MDTravis Afb, CA 945351558510248
- John Dutton, M.D.Travis Afb, CA 945351285600346
- Roderick Fontenette, MDTravis Afb, CA 945351164672499
- Michael HamptonTravis Afb, CA 945351649480542
- Linda Lawrence, MDTravis Afb, CA 945351619961430
Common questions
What is Matthew Gerrick Wostak, DO's NPI number?
Matthew Gerrick Wostak, DO's National Provider Identifier (NPI) is 1659809523, issued on May 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Gerrick Wostak, DO located?
The NPPES record lists a practice address at 101 Bodin Cir, Travis Afb, CA, 94535. Phone: (707) 423-3825. Providers update this record themselves, so call before visiting.
How can I verify Matthew Gerrick Wostak, DO's license?
NPPES lists California license number 18677, 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 Matthew Gerrick Wostak, DO prescribe under Medicare Part D?
In 2024, Matthew Gerrick Wostak, DO had 293 Medicare Part D claims for 183 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Matthew Gerrick Wostak, DO's MIPS final score?
The 2023 MIPS final score is 94.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.