Peter A. Bresler, M.D.
Family Medicine Physician · Los Osos, CA
Peter A. Bresler, M.D. is a family medicine physician with a practice address in Los Osos, California, and NPI 1336120070, issued on Nov 9, 2005. Check the license (California G24971, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Peter A. Bresler
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G24971 CA
Self-reported in NPPES; status is on the state search - Practice location
- 328 Travis Dr, Los Osos, CA 93402
- Phone
- (805) 801-4607
- Enumerated
- Nov 9, 2005
- Record last updated
- May 11, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (805) 528-1120
- Medicare enrollment
- Enrolled (PECOS I20041209000626); accepts Medicare assignment
- Medical or professional school
- University Of California, Geffen School Of Medicine, 1972
- Entity
- Type 1 · individual
Verify Peter A. Bresler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G24971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average family medicine physician in 2024
891 Medicare Part D claims for 46 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 91 claims were for opioids.
Most prescribed
- Lisinopril61 claims
- Sertraline Hcl56 claims
- Acetaminophen-Codeine36 claims
- Ibuprofen35 claims
- Atorvastatin Calcium33 claims
- Omeprazole29 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.
2 family medicine physician records list a practice address in Los Osos
They are 2 of the 129 NPPES records with a practice address in Los Osos, and 17,133 family medicine physician records in California.
All 2 in Los Osos → All 17,133 in California → Every provider in Los Osos →
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 Peter A. Bresler, M.D.'s NPI number?
Peter A. Bresler, M.D.'s National Provider Identifier (NPI) is 1336120070, issued on Nov 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Peter A. Bresler, M.D. located?
The NPPES record lists a practice address at 328 Travis Dr, Los Osos, CA, 93402. Phone: (805) 801-4607. Providers update this record themselves, so call before visiting.
How can I verify Peter A. Bresler, M.D.'s license?
NPPES lists California license number G24971, 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 Peter A. Bresler, M.D. prescribe under Medicare Part D?
In 2024, Peter A. Bresler, M.D. had 891 Medicare Part D claims for 46 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.