Barbara Irish
Medical Physician Assistant · Santa Barbara, CA
Barbara Irish is a medical physician assistant with a practice address in Santa Barbara, California, and NPI 1003363847, issued on Sep 9, 2016. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara Irish
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 3045 DE LA Vina St, Santa Barbara, CA 93105
- Phone
- (805) 563-0364
- Enumerated
- Sep 9, 2016
- Record last updated
- Jan 27, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20161213001221); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 3,376 in California → Look up another NPI →
Also registered at 3045 DE LA Vina St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jamie Duncan, P.A.Medical Physician Assistant1740561083
- Robert Hullander, M.D.Anesthesiology Physician1285731976
- Ralph Mozingo, DOAnesthesiology Physician1245257963
- David Pires, D.O.Pain Medicine (Anesthesiology) Physician1821135799
Verify Barbara Irish 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
21% more Medicare Part D claims than the average medical physician assistant in 2024
1,387 Medicare Part D claims for 267 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 615 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen310 claims
- Gabapentin193 claims
- Tramadol Hcl126 claims
- Tizanidine Hcl125 claims
- Pregabalin88 claims
- Oxycodone-Acetaminophen58 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: $1,464.83
49 payments; by number, the most common kind was food and beverage; the largest payer was Nalu Medical, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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 2 group practices
- David B. HammerTempleton, CA
- Hullander And Mozingo LPSan Luis Obispo, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Barbara Irish among 3,376 medical physician assistant records in California
Barbara Irish is one of 3,376 medical physician assistant records with a practice address in California. 69% 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 66% of them.
- NPI issued2016 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 40% of these records are
- Graduated2016 · median 2012 among the 1,347 with a school on file
- Record last updated2017 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in California
There are 3,376 medical physician assistant records in California.
All 3,376 in California → Every provider in Santa Barbara → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Ana AlldredgeSanta Barbara, CA 931051215704705
- Thomas Bosma, PA-CSanta Barbara, CA 931051255434544
- Erica Carleton, P.A.Santa Barbara, CA 931051235241290
- Jamie Duncan, P.A.Santa Barbara, CA 931051740561083
- Donna Fagan, PASanta Barbara, CA 931051114241106
- Sean Fisher, PASanta Barbara, CA 931051154512986
- Jennifer Hoyt, PASanta Barbara, CA 931051851328462
- Jada MurrielSanta Barbara, CA 931051477388346
Common questions
What is Barbara Irish's NPI number?
Barbara Irish's National Provider Identifier (NPI) is 1003363847, issued on Sep 9, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Irish located?
The NPPES record lists a practice address at 3045 DE LA Vina St, Santa Barbara, CA, 93105. Phone: (805) 563-0364. Providers update this record themselves, so call before visiting.
How can I verify Barbara Irish's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Barbara Irish prescribe under Medicare Part D?
In 2024, Barbara Irish had 1,387 Medicare Part D claims for 267 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
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.