Internal Medicine in Mesa, Arizona
Data updated monthly · Last refresh September 2026
161 Internal Medicine providers practice in Mesa, and 32% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.
Internal Medicine providers in Mesa
Listed alphabetically. 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. Muhammad Alam, MDMesa, AZ · No drug or device payments recorded (2025) ·
(602) 214-0792 Dr. Muhammad Chaudhry, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 889-1573 Dr. Mustafa Malik, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 412-6788 Dr. Nabin Sharma, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 626-4813 Dr. Nathan Duffin, D.O.Mesa, AZ · No drug or device payments recorded (2025) ·
(602) 708-2599 Dr. Nathan Hatfield, D.O.Mesa, AZ · $135 in drug and device payments (2025) · Telehealth ·
(480) 718-1285 Dr. Nicholas Harrell, M.D.Mesa, AZ · $25 in drug and device payments (2025) · Telehealth ·
(480) 358-6100 Dr. Oyoyo Onuoha, M.D.Mesa, AZ · $139 in drug and device payments (2025) · Telehealth ·
(480) 984-5225 Dr. Prashant Khetpal, MDMesa, AZ · No drug or device payments recorded (2025) ·
(602) 778-3600 Dr. Radhika Janga, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 813-6699 Dr. Raffy Safarian, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 981-2700 Dr. Ramesh Ramaswamy, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 830-7707 Dr. Richard Fowler, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 980-5081 Dr. Robert Arashahi, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 477-7166 Dr. Robert Elk, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(877) 809-5092 Dr. Robert Furman, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 924-8382 Dr. Rubina Raja, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(602) 467-4733 Dr. Russell Roberts, D.O.Mesa, AZ · No drug or device payments recorded (2025) ·
(877) 809-5092 Dr. Sai Prashanth Haranath, M.D. Dr. Sandra Shinkut-ayandele, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 321-2000 Dr. Saroj Kulkarni, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 981-4391 Dr. Sean Oregan, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 632-1577 Dr. Shalin Patel, DOMesa, AZ · No drug or device payments recorded (2025) ·
(480) 321-3900 Dr. Sher Naidoo, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 977-1320 Dr. Sheryl Spadone, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 930-4477 Dr. Shu Ting Kung, M.D.Mesa, AZ · $24 in drug and device payments (2025) · Telehealth ·
(480) 741-8041 Dr. Sreeja Pillai, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(602) 222-6568 Dr. Stephanie GravesMesa, AZ · No drug or device payments recorded (2025) ·
(888) 488-7640 Dr. Stephen Thomas, M.D.Mesa, AZ · $180 in drug and device payments (2025) · Telehealth ·
(480) 924-4422 Dr. Steven Cervi-skinner, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 981-4391 Dr. Sudha Kamineni, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 464-8500 Dr. Suha Ayoub, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 412-6788 Dr. Sujit Magiyawala, MDMesa, AZ · No drug or device payments recorded (2025) ·
(602) 562-3004 Dr. Sunitha Bandlamuri, MDMesa, AZ · $59 in drug and device payments (2025) · Telehealth ·
(833) 855-9973 Dr. Tami Bruce, MDMesa, AZ · $1,264 in drug and device payments (2025) · Telehealth ·
(480) 834-0771 Dr. Taylor Burton, DOMesa, AZ · No drug or device payments recorded (2025) ·
(480) 321-2000 Dr. Thomas Edwards, DOMesa, AZ · No drug or device payments recorded (2025) ·
(480) 834-0771 Dr. Thomas Weekly, MDMesa, AZ · No drug or device payments recorded (2025) ·
(480) 981-4391 Dr. Thomas Welsh, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 924-8382 Dr. Tirinder Bharaj, DOMesa, AZ · No drug or device payments recorded (2025) ·
(480) 412-6788 Conditions Internal Medicine providers in Mesa, 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 Mesa, Arizona?There are 161 Internal Medicine providers with active NPI records practicing in Mesa, according to federal NPPES data refreshed monthly.
How many Internal Medicine providers in Mesa received drug or device company payments?51 of 161 (32%) 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 Mesa treat?Internal Medicine providers in Mesa 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 records 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.
All specialties in Mesa Internal Medicine across Arizona
