Mary Brigid Maruszak, D.O.
Anesthesiology Physician · Camp Pendleton, CA
Mary Brigid Maruszak, D.O. is an anesthesiology physician with a practice address in Camp Pendleton, California, and NPI 1629380373, issued on Jul 10, 2010. Check the license (California 20A12015, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Mary Brigid Maruszak
- Credential
- D.O.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 20A12015 CA
Self-reported in NPPES; status is on the state search - Practice location
- PO Box 555191, Camp Pendleton, CA 92055
- Phone
- (760) 719-3360
- Enumerated
- Jul 10, 2010
- Record last updated
- Jul 23, 2024
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at PO Box 555191
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Brigid Maruszak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A12015Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $125.00
1 payment: food and beverage; the largest payer was Journey Medical Corporation. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mary Brigid Maruszak among 7,571 anesthesiology physician records in California
Mary Brigid Maruszak, D.O. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 65% of them.
- NPI issued2010 · 65% of these records are older, 32% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 anesthesiology physician records list a practice address in Camp Pendleton
They are 13 of the 695 NPPES records with a practice address in Camp Pendleton, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Camp Pendleton → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Bruce Baker, MDCamp Pendleton, CA 920551508864711
- Robert Call, M.D.Camp Pendleton, CA 920551467688150
- Stephen Edwards, D.O.Camp Pendleton, CA 920551235586603
- Eugen Goeser, D.O.Camp Pendleton, CA 920551366891608
- Paul Johenk, D.O.Oceanside, CA 920551952468647
- Cecilia Kim, DOCamp Pendleton, CA 920551861807281
- Thomas Kiner, M.D.Camp Pendleton, CA 920551700201852
- Amarateedha Lecourt, MDOceanside, CA 920551518377217
Common questions
What is Mary Brigid Maruszak, D.O.'s NPI number?
Mary Brigid Maruszak, D.O.'s National Provider Identifier (NPI) is 1629380373, issued on Jul 10, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Mary Brigid Maruszak, D.O. located?
The NPPES record lists a practice address at PO Box 555191, Camp Pendleton, CA, 92055. Phone: (760) 719-3360. Providers update this record themselves, so call before visiting.
How can I verify Mary Brigid Maruszak, D.O.'s license?
NPPES lists California license number 20A12015, 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.
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.