Internal Medicine Doctors in Arizona
Data updated monthly · Last refresh October 2026
2,857 Internal Medicine providers practice in Arizona, including 464 (16%) offering telehealth. The largest concentration is in Phoenix. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.
2,857providers
464telehealth
Phoenixtop city
Internal Medicine by city in Arizona
Choose a city to see providers there.
Internal Medicine providers in Arizona
Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.
Dr. Fady Mikhael, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(480) 450-1640 Dr. Frances Palermo Alvarado, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 865-5555 Dr. George Aviles, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 978-5600 Dr. Gregory Gargiulo, D.O.Glendale, AZ · No drug or device payments recorded (2025) ·
(623) 486-1782 Dr. Gurdev Singh, MDGlendale, AZ · $19 in drug and device payments (2025) ·
(602) 932-8597 Dr. Hala Abubakr, M.D.Glendale, AZ · No drug or device payments recorded (2025) ·
(623) 561-9113 Dr. Harshad Patel, MDGlendale, AZ · $127 in drug and device payments (2025) ·
(623) 842-3077 Dr. Harsimran Gill, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 243-7277 Dr. Helen Loli-sloanGlendale, AZ · $50 in drug and device payments (2025) ·
(623) 561-7279 Dr. Inderjeet Bharaj, MDGlendale, AZ · $1,098 in drug and device payments (2025) ·
(623) 569-7279 Dr. James Ames, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 334-8671 Dr. James Carpenter, MDGlendale, AZ · $57 in drug and device payments (2025) · Telehealth ·
(602) 938-6960 Dr. Jasmine Sra, M.D.Glendale, AZ · $206 in drug and device payments (2025) ·
(602) 529-4800 Dr. Jay Kumar, MDGlendale, AZ · $388 in drug and device payments (2025) ·
(602) 865-5555 Dr. Jaziel Llanes Hernandez, MDGlendale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 842-4983 Dr. Jeffrey CrawfordGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 561-7279 Dr. Jeffrey Fisher, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 843-1313 Dr. Jeffrey Morgan, D.O.Glendale, AZ · No drug or device payments recorded (2025) ·
(602) 548-7800 Dr. Jeffrey MutterperlGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 561-1000 Dr. Joel Metelits, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 938-6960 Dr. Jordan OrmsbyGlendale, AZ · $110 in drug and device payments (2025) ·
(602) 865-5555 Dr. Kavir Maharaj, DOGlendale, AZ · $116 in drug and device payments (2025) ·
(623) 561-7279 Dr. Kenneth Petersen, MDGlendale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(623) 465-6060 Dr. Kenneth Veiga, DOGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 561-1000 Dr. Kevin Delfino, MDGlendale, AZ · $82 in drug and device payments (2025) ·
(602) 865-5555 Dr. Khwaja Haque, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 400-7552 Dr. Kim Lucas, M.D.Glendale, AZ · $127 in drug and device payments (2025) ·
(602) 938-6960 Dr. Lakshmi Kocherlakota, MDGlendale, AZ · $91 in drug and device payments (2025) · Telehealth ·
(623) 583-0306 Dr. Lauren Poling, D.O.Glendale, AZ · $15 in drug and device payments (2025) · Telehealth ·
(602) 888-0448 Dr. Lee Frankel, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 843-1313 Dr. Manisha Nerkar, MDGlendale, AZ · $106 in drug and device payments (2025) · Telehealth ·
(888) 698-6727 Dr. Michael Berman, DOGlendale, AZ · $198 in drug and device payments (2025) ·
(480) 347-0844 Dr. Mohammad Khan, MDGlendale, AZ · $39 in drug and device payments (2025) · Telehealth ·
(623) 561-9113 Dr. Neil Sapin, M.D.Glendale, AZ · No drug or device payments recorded (2025) ·
(623) 537-2280 Dr. Nezar Dahdal, MDGlendale, AZ · $741 in drug and device payments (2025) · Telehealth ·
(480) 690-7779 Dr. Nicole Mcguire, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 865-5555 Dr. Parul Agarwal, M.D.Glendale, AZ · $19 in drug and device payments (2025) ·
(602) 588-6600 Dr. Paul Mazzarella, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 915-1000 Dr. Pawel Lysikowski, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 865-5555 Dr. Pinakin Bhakta, M.D.Glendale, AZ · $571 in drug and device payments (2025) · Telehealth ·
(602) 978-5005 Dr. Pradipkumar Patel, M.D.Glendale, AZ · $418 in drug and device payments (2025) · Telehealth ·
(602) 978-5005 Dr. Raad Hindosh, MDGlendale, AZ · $521 in drug and device payments (2025) ·
(480) 947-4545 Dr. Raj ShahGlendale, AZ · $2,000 in drug and device payments (2025) ·
(844) 422-7296 Dr. Rayette Casiano, M.D.Glendale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(602) 325-5580 Dr. Ridhima DabasGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 406-3350 Dr. Robert West, MDGlendale, AZ · $295 in drug and device payments (2025) ·
(623) 334-4000 Dr. Ronolfo Macabuhay, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 816-9859 Dr. Saman Manzouri, DOGlendale, AZ · No drug or device payments recorded (2025) · Telehealth ·
(623) 773-2848 Dr. Samuel Stierman, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(602) 843-1313 Dr. Sara Malik, MDGlendale, AZ · No drug or device payments recorded (2025) ·
(623) 606-2112 Conditions Internal Medicine providers in Arizona commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.
- High blood pressure
- Type 2 diabetes
- High cholesterol
- Preventive care
- Chronic disease management
Common questions
How many Internal Medicine providers are in Arizona?There are 2,857 Internal Medicine providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.
Do Internal Medicine providers in Arizona offer telehealth?Yes. 464 of the 2,857 Internal Medicine providers in Arizona (about 16%) report offering telehealth services in CMS data.
Which cities in Arizona have the most Internal Medicine providers?Phoenix (698), Tucson (652), Scottsdale (339) have the highest concentration of Internal Medicine providers in Arizona.
How many Internal Medicine providers in Arizona received drug or device company payments?940 of 2,857 Internal Medicine providers in Arizona (33%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Internal Medicine providers in Arizona treat?Internal Medicine providers commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.
Where does this data come from?Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.
Do most Internal Medicine Doctors in Arizona work in independent practices or large health systems?Among 1,479 Internal Medicine Doctors in Arizona enrolled in Medicare, 20% bill through a solo or small practice with fewer than 10 clinicians, 28% through a mid-size group of 10 to 99, and 52% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Internal Medicine Doctors in Arizona work at?According to CMS facility affiliation records, the Arizona hospitals where the most Internal Medicine Doctors hold privileges are Tucson Medical Center in Tucson; Honor Health John C. Lincoln Medical Center in Phoenix; Banner - University Medical Center Phoenix in Phoenix.
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