Taylor Mark Isenburg, PA-C
Physician Assistant · Santa Barbara, CA
Taylor Mark Isenburg, PA-C is a physician assistant with a practice address in Santa Barbara, California, and NPI 1457976144, issued on Jun 9, 2020. Check the license (California 58146, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Taylor Mark Isenburg
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 58146 CA
Self-reported in NPPES; status is on the state search - Practice location
- 401 E Carrillo St, Santa Barbara, CA 93101
- Phone
- (805) 563-3307
- Enumerated
- Jun 9, 2020
- Record last updated
- Jun 9, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211230001582); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 401 E Carrillo St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Taylor Mark Isenburg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 58146Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average physician assistant in 2024
496 Medicare Part D claims for 196 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 42 claims were for opioids.
Most prescribed
- Naproxen132 claims
- Gabapentin94 claims
- Celecoxib40 claims
- Cyclobenzaprine Hcl40 claims
- Diclofenac Sodium25 claims
- Methylprednisolone22 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: $105.71
4 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, 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.
2 hospitals and group practices
- Yuma Regional Medical CenterYuma, AZ · Acute Care Hospitals2 of 5 stars
- Honorhealth AmbulatoryScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Taylor Mark Isenburg among 14,451 physician assistant records in California
Taylor Mark Isenburg, 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 2020, is newer than 62% of them.
- NPI issued2020 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2019 · median 2018 among the 7,214 with a school on file
- Record last updated2020 · 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).
107 physician assistant records list a practice address in Santa Barbara
They are 107 of the 5,328 NPPES records with a practice address in Santa Barbara, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Santa Barbara → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Jessica Barker, PA-CSanta Barbara, CA 931011174983233
- Mark Cohoon, PA-CSanta Barbara, CA 931011497754089
- Gabe Dudley, PA-CSanta Barbara, CA 931011669735981
- Matthew Ebling, P.A-CSanta Barbara, CA 931011962712240
- Terry Fountain, P.A.Santa Barbara, CA 931011710901475
- Jessica Jacobs, PA-CSanta Barbara, CA 931011932359940
- Jesse JacobsSanta Barbara, CA 931011003061532
- Mark Jamali, M.D.Santa Barbara, CA 931011326186438
Common questions
What is Taylor Mark Isenburg, PA-C's NPI number?
Taylor Mark Isenburg, PA-C's National Provider Identifier (NPI) is 1457976144, issued on Jun 9, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Taylor Mark Isenburg, PA-C located?
The NPPES record lists a practice address at 401 E Carrillo St, Santa Barbara, CA, 93101. Phone: (805) 563-3307. Providers update this record themselves, so call before visiting.
How can I verify Taylor Mark Isenburg, PA-C's license?
NPPES lists California license number 58146, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Taylor Mark Isenburg, PA-C prescribe under Medicare Part D?
In 2024, Taylor Mark Isenburg, PA-C had 496 Medicare Part D claims for 196 beneficiaries; the average among physician assistant prescribers was 830. 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.