Sandra Casillas
Physician Assistant · Bakersfield, CA
Sandra Casillas is a physician assistant with a practice address in Bakersfield, California, and NPI 1164190153, issued on Sep 2, 2021. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sandra Casillas
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 6501 Truxtun Ave, Bakersfield, CA 93309
- Phone
- (661) 322-2206
- Enumerated
- Sep 2, 2021
- Entity
- Type 1 · individual
Also registered at 6501 Truxtun Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susana Bell, N.P.Nurse Practitioner1770605008
- Darren Board, PA-CPhysician Assistant1518452283
- Alan Cartmell, M.D.Specialist1316933021
- Liza Chen, PA-CPhysician Assistant1043294275
- Ajay Desai, M.D.Radiation Oncology Physician1124015706
- Son Dinh, M.D.Specialist1215924741
Verify Sandra Casillas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 85.7 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: $44.30
2 payments, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC. The 64,719 providers of this specialty with any payment received $841.65 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.
165 physician assistant records list a practice address in Bakersfield
They are 165 of the 11,539 NPPES records with a practice address in Bakersfield, and 14,451 physician assistant records in California.
All 165 in Bakersfield → All 14,451 in California → Every provider in Bakersfield →
Other physician assistant records in California
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- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Sandra Casillas's NPI number?
Sandra Casillas's National Provider Identifier (NPI) is 1164190153, issued on Sep 2, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Casillas located?
The NPPES record lists a practice address at 6501 Truxtun Ave, Bakersfield, CA, 93309. Phone: (661) 322-2206. Providers update this record themselves, so call before visiting.
How can I verify Sandra Casillas's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
What is Sandra Casillas's Medicare quality score?
The 2023 MIPS final score is 85.7 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), 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.
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) 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 27, 2026.