John Edward Hamilton Butler
Physician Assistant · Santa Maria, CA
John Edward Hamilton Butler is a physician assistant with a practice address in Santa Maria, California, and NPI 1528741774, issued on Aug 14, 2023. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John Edward Hamilton Butler
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 2050 S Blosser RD, Santa Maria, CA 93458
- Phone
- (866) 614-4636
- Enumerated
- Aug 14, 2023
- Record last updated
- Aug 14, 2023
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2050 S Blosser RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Edward Hamilton Butler 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
44% more Medicare Part D claims than the average physician assistant in 2024
1,195 Medicare Part D claims for 230 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 30 claims were for opioids.
Most prescribed
- Amlodipine Besylate71 claims
- Atorvastatin Calcium65 claims
- Lisinopril57 claims
- Losartan Potassium42 claims
- Albuterol Sulfate Hfa39 claims
- Metformin Hcl38 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: $336.80
8 payments; by number, the most common kind was food and beverage; the largest payer was ViiV Healthcare Company. 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.
John Edward Hamilton Butler among 14,451 physician assistant records in California
John Edward Hamilton Butler 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 2023, is newer than 80% of them.
- NPI issued2023 · 80% of these records are older, 13% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 50% of these records are
- Record last updated2023 · 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).
150 physician assistant records list a practice address in Santa Maria
They are 150 of the 3,047 NPPES records with a practice address in Santa Maria, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Santa Maria → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Cynthia Arias, PASanta Maria, CA 934581346920949
- Brandy Carrillo, PA-CSanta Maria, CA 934581760937338
- Gregory CastleSanta Maria, CA 934581700669306
- Leah Clarke, PASanta Maria, CA 934581669640827
- Mason Collins, PA-CSanta Maria, CA 934581770361990
- Francisco Debs, PASanta Maria, CA 934581679355192
- Jeremy Espino, PASanta Maria, CA 934581689854044
- Latavia Esters, PA-CSanta Maria, CA 934581619157831
Common questions
What is John Edward Hamilton Butler's NPI number?
John Edward Hamilton Butler's National Provider Identifier (NPI) is 1528741774, issued on Aug 14, 2023. An NPI identifies a provider in billing; it is not a license.
Where is John Edward Hamilton Butler located?
The NPPES record lists a practice address at 2050 S Blosser RD, Santa Maria, CA, 93458. Phone: (866) 614-4636. Providers update this record themselves, so call before visiting.
How can I verify John Edward Hamilton Butler's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does John Edward Hamilton Butler prescribe under Medicare Part D?
In 2024, John Edward Hamilton Butler had 1,195 Medicare Part D claims for 230 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.