Brittany Chamberlain, MD
Family Medicine Physician · Murrieta, CA
Brittany Chamberlain, MD is a family medicine physician with a practice address in Murrieta, California, and NPI 1740773514, issued on Jun 7, 2018. Check the license (California A175327, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Brittany Chamberlain
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- A175327 CA
2024-00907 NC
Self-reported in NPPES; status is on the state search - Practice location
- 28150 Keller RD, Murrieta, CA 92563
- Phone
- (833) 574-2273
- Enumerated
- Jun 7, 2018
- Entity
- Type 1 · individual
Also registered at 28150 Keller RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mirna Alsalek, PHARMDPharmacist1538831474
- Jonathan AngPharmacist1861113508
- Anthony DangPharmacist1194541318
- Hadi Fattah, M.D.Internal Medicine Physician1740579440
- Laura Moulton, RPHPharmacist1568022408
- Andrew NguyenPharmacist1568969939
Verify Brittany Chamberlain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A175327Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
33% fewer Medicare Part D claims than the average family medicine physician in 2024
2,341 Medicare Part D claims for 487 beneficiaries, against an average of 3,519 among the 111,126 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 21 claims were for opioids.
Most prescribed
- Atorvastatin Calcium210 claims
- Amlodipine Besylate69 claims
- Lisinopril67 claims
- Losartan Potassium67 claims
- Metformin Hcl66 claims
- Trazodone Hcl62 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.
Industry payments in 2024: $711.34
34 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 53,013 providers of this specialty with any payment received $861.30 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.
2 hospital and facility affiliations
- Carolinas Physicians Network IncLincolnton, NC
- Comprehab, IncGastonia, NC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
51 family medicine physician records list a Murrieta practice address
They are 51 of the 2,999 NPPES records with a Murrieta practice address, and 16,272 family medicine physician records in California.
All 51 in Murrieta → All 16,272 in California → Every provider in Murrieta →
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 Brittany Chamberlain, MD's NPI number?
Brittany Chamberlain, MD's National Provider Identifier (NPI) is 1740773514, issued on Jun 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Brittany Chamberlain, MD located?
The NPPES record lists a practice address at 28150 Keller RD, Murrieta, CA, 92563. Phone: (833) 574-2273. Providers update this record themselves, so call before visiting.
How can I verify Brittany Chamberlain, MD's license?
NPPES lists California license number A175327, 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 Brittany Chamberlain, MD prescribe under Medicare Part D?
In 2024, Brittany Chamberlain, MD had 2,341 Medicare Part D claims for 487 beneficiaries; the average among family medicine physician prescribers was 3,519. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.