Abel Ortega Diaz, PA-C
Physician Assistant · Casa Grande, AZ
Abel Ortega Diaz, PA-C is a physician assistant with a practice address in Casa Grande, Arizona, and NPI 1689111957, issued on Jan 25, 2017. Check the license (Arizona 6634, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Abel Ortega Diaz
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 6634 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 865 N Arizola RD, Casa Grande, AZ 85122
- Phone
- (520) 836-3446
- Enumerated
- Jan 25, 2017
- Record last updated
- Jul 1, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (520) 836-8807
- Medicare enrollment
- Enrolled (PECOS I20170307001466); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 2016
- Entity
- Type 1 · individual
Also registered at 865 N Arizola RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Heidi Abersfeller, PA CPhysician Assistant1356379754
- Caroline Adrian, PHARMDPharmacist1558080945
- Ivey Agee Wainwright, D.D.SGeneral Practice Dentistry1316326929
- Alonzo Alfred, LCPCProfessional Counselor1861642282
- Alejandra Arredondo, PHARM.D.Pharmacist1689250581
- Jeffrey Asman, PHARMDPharmacist1215538533
Verify Abel Ortega Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 6634Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average physician assistant in 2024
307 Medicare Part D claims for 104 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Atorvastatin Calcium21 claims
- Azithromycin13 claims
- Levothyroxine Sodium12 claims
- Lisinopril11 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: $170.29
8 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
- Benson Hospital CorporationBenson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
31 physician assistant records list a practice address in Casa Grande
They are 31 of the 867 NPPES records with a practice address in Casa Grande, and 3,666 physician assistant records in Arizona.
All 31 in Casa Grande → All 3,666 in Arizona → Every provider in Casa Grande →
Other physician assistant records in Arizona
- Lindsey Abajian, PA-CPhoenix, AZ1306125620
- Allison Abbey, PA-CCottonwood, AZ1871257246
- Sarah Abbott, PAPhoenix, AZ1609969666
- Kristen Abel, PA-CMesa, AZ1346037181
- Abigail Abellana, PA-CScottsdale, AZ1629931670
- Heidi Abersfeller, PA CCasa Grande, AZ1356379754
- Collin Abitz, PAGlendale, AZ1376342386
- Colleen AbramsChandler, AZ1407285448
- Madison AbramsSurprise, AZ1609495571
- Michael AbrilScottsdale, AZ1245854728
Common questions
What is Abel Ortega Diaz, PA-C's NPI number?
Abel Ortega Diaz, PA-C's National Provider Identifier (NPI) is 1689111957, issued on Jan 25, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Abel Ortega Diaz, PA-C located?
The NPPES record lists a practice address at 865 N Arizola RD, Casa Grande, AZ, 85122. Phone: (520) 836-3446. Providers update this record themselves, so call before visiting.
How can I verify Abel Ortega Diaz, PA-C's license?
NPPES lists Arizona license number 6634, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Abel Ortega Diaz, PA-C prescribe under Medicare Part D?
In 2024, Abel Ortega Diaz, PA-C had 307 Medicare Part D claims for 104 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.