Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mr. Khosrow Mehdi Nafisi, MD

Individual provider Internal Medicine Physician · NPI 1548289580

Mr. Khosrow Mehdi Nafisi, MD is an Internal Medicine in Phoenix, Arizona. Qualified in 1972, 54 years ago. Practices with Valley Primary Care Physicians LLC, a 3-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
54
Licensed in
AZ
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1728 W Glendale Ave Ste 301
Phoenix, AZ 85021
Phone: (602) 864-6828
Fax: (602) 864-6859
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 17558 (AZ)

Record details

NPI number1548289580
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESAugust 8, 2011

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1972 (54 years in practice)
Group practice Valley Primary Care Physicians Llc — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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