Brittany O'Regan
Surgical Physician Assistant · Oroville, CA
Brittany O'Regan is a surgical physician assistant with a practice address in Oroville, California, and NPI 1063960441, issued on Sep 14, 2016. Check the license (California 53763, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Brittany O'Regan
- Primary taxonomy
- Surgical Physician Assistant 363AS0400X
- License number
- 53763 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2767 Olive Hwy, Oroville, CA 95966
- Phone
- (530) 533-8500
- Enumerated
- Sep 14, 2016
- Record last updated
- Sep 14, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161209001865); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgical physician assistant records → All 1,075 in California → Look up another NPI →
Also registered at 2767 Olive Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Abbott, DOInternal Medicine Physician1477015329
- Samuel Acebo, MSN, CRNACertified Registered Nurse Anesthetist1083131445
- Natashya Adams, FNP-CFamily Nurse Practitioner1063979110
- Yesong AhnStudent in an Organized Health Care Education/Training Program1881532810
- Vanessa Akines, FNPNurse Practitioner1790417434
- Phillip Anderson, MDStudent in an Organized Health Care Education/Training Program1811835572
Verify Brittany O'Regan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 53763Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average surgical physician assistant in 2024
392 Medicare Part D claims for 138 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 27% of claims. 37 claims were for opioids.
Most prescribed
- Prednisone21 claims
- Lorazepam20 claims
- Acyclovir17 claims
- Gabapentin17 claims
- Jakafi17 claims
- Abiraterone Acetate13 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): 76.7 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).
Industry payments in 2024: $599.34
8 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 7,578 providers of this specialty with any payment received $703.95 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.
Bills Medicare through one group practice
- Enloe Specialty Physicians, IncChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brittany O'Regan among 1,075 surgical physician assistant records in California
Brittany O'Regan is one of 1,075 surgical physician assistant records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2012 among the 649 with a school on file
- Record last updated2016 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Physician Assistant providers in California
There are 1,075 surgical physician assistant records in California.
All 1,075 in California → Every provider in Oroville → Surgical Physician Assistant nationwide →
The 8 surgical physician assistant records with the nearest ZIP codes
- James Mabry, PA-CGrass Valley, CA 959451093064107
- Greg Chance, PA-CYuba City, CA 959911124074877
- Linda Nelson, PA-CYuba City, CA 959911275619454
- Lema Safi, PA-CYuba City, CA 959911740801539
- Alice Brayshaw, PA-CRedding, CA 960011215007661
- Stephen Doll, PA-CRedding, CA 960011649345281
- David Hillebert, PA-CRedding, CA 960011336329499
- Steven Irey, PA-CRedding, CA 960011710005202
Common questions
What is Brittany O'Regan's NPI number?
Brittany O'Regan's National Provider Identifier (NPI) is 1063960441, issued on Sep 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Brittany O'Regan located?
The NPPES record lists a practice address at 2767 Olive Hwy, Oroville, CA, 95966. Phone: (530) 533-8500. Providers update this record themselves, so call before visiting.
How can I verify Brittany O'Regan's license?
NPPES lists California license number 53763, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Brittany O'Regan prescribe under Medicare Part D?
In 2024, Brittany O'Regan had 392 Medicare Part D claims for 138 beneficiaries; the average among surgical physician assistant prescribers was 304. Part D covers Medicare prescriptions only.
What is Brittany O'Regan's MIPS final score?
The 2023 MIPS final score is 76.7 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.