Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Miranda Salib Isom

Individual provider Physician Assistant · NPI 1497023865

Miranda Salib Isom is a Physician Assistant in Phoenix, Arizona. Qualified in 2011, 15 years ago. Practices with Arizona Arthritis and Rheumatology Associates P C, a 63-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
15
Licensed in
AZ
In the registry since
2011
Specialties on file
2
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Practice location Address checks out

4550 E Bell Rd Ste 172
Phoenix, AZ 85032 Not confirmed with CMS for 13 years — call before visiting
Phone: (480) 443-8400
Fax: (480) 443-8697
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 5110 (AZ)
Physician Assistant Taxonomy 363A00000X

Record details

NPI number1497023865
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedDecember 13, 2011
Last updated in NPPESMarch 19, 2013

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Arizona Arthritis And Rheumatology Associates P C — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $3,444 211 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Arizona Arthritis and Rheumatology Associates P C

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 63 clinicians in the practice; 12 are shown here.

Other providers in Phoenix