Breanne Alyssa Hesseltine, PA-C
Physician Assistant · Thousand Oaks, CA
Breanne Alyssa Hesseltine, PA-C is a physician assistant with a practice address in Thousand Oaks, California, and NPI 1235708975, issued on Jun 17, 2021. Check the license (California PA63211, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Breanne Alyssa Hesseltine
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA63211 CA
Self-reported in NPPES; status is on the state search - Practice location
- 267 W Hillcrest Dr, Thousand Oaks, CA 91360
- Phone
- (805) 497-1694
- Enumerated
- Jun 17, 2021
- Record last updated
- Jan 24, 2024
- Fax
- (805) 373-7493
- Medicare enrollment
- Enrolled (PECOS I20240119002089); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 267 W Hillcrest Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Blumenthal, MDProcedural Dermatology Physician1912369950
- Jacqueline Capaldi, FNPFamily Nurse Practitioner1366159741
- Christine Cole, M.D.Dermatology Physician1770796708
- Sean Condon, MDMOHS-Micrographic Surgery Physician1144663683
- Bridget Hartman, M.D.Dermatology Physician1447541511
- Andrew Kaufman, MDDermatology Physician1740214378
Verify Breanne Alyssa Hesseltine in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA63211Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average physician assistant in 2024
363 Medicare Part D claims for 199 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Triamcinolone Acetonide82 claims
- Ketoconazole81 claims
- Clobetasol Propionate26 claims
- Mupirocin26 claims
- Fluorouracil15 claims
- Hydrocortisone14 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): 81.3 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: $869.68
31 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Bills Medicare through one group practice
- Forefront Dermatology - Pacific, P.C.Santa Barbara, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Breanne Alyssa Hesseltine among 14,451 physician assistant records in California
Breanne Alyssa Hesseltine, PA-C is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.
- NPI issued2021 · 67% of these records are older, 27% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2020 · median 2018 among the 7,214 with a school on file
- Record last updated2024 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
40 physician assistant records list a practice address in Thousand Oaks
They are 40 of the 2,434 NPPES records with a practice address in Thousand Oaks, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Thousand Oaks → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Byron Caballeros, PA-CThousand Oaks, CA 913601578091575
- Christine Caldwell, PAThousand Oaks, CA 913601215056114
- Amanda Cowden, PA-CThousand Oaks, CA 913601568177236
- Erica Everett, PA-CThousand Oaks, CA 913601891252334
- Alexis HadaThousand Oaks, CA 913601679318711
- Kelly Hall, PA-CThousand Oaks, CA 913601710989439
- Asma Hussaini, PAThousand Oaks, CA 913601588893838
- Alex Matavosian, PA-CThousand Oaks, CA 913601861966418
Common questions
What is Breanne Alyssa Hesseltine, PA-C's NPI number?
Breanne Alyssa Hesseltine, PA-C's National Provider Identifier (NPI) is 1235708975, issued on Jun 17, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Breanne Alyssa Hesseltine, PA-C located?
The NPPES record lists a practice address at 267 W Hillcrest Dr, Thousand Oaks, CA, 91360. Phone: (805) 497-1694. Providers update this record themselves, so call before visiting.
How can I verify Breanne Alyssa Hesseltine, PA-C's license?
NPPES lists California license number PA63211, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Breanne Alyssa Hesseltine, PA-C prescribe under Medicare Part D?
In 2024, Breanne Alyssa Hesseltine, PA-C had 363 Medicare Part D claims for 199 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Breanne Alyssa Hesseltine, PA-C's MIPS final score?
The 2023 MIPS final score is 81.3 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.