Clinical Cardiac Electrophysiologists in Arizona
Data updated monthly · Last refresh October 2026
83 Clinical Cardiac Electrophysiology providers practice in Arizona, including 34 (41%) 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.
83providers
34telehealth
Phoenixtop city
Clinical Cardiac Electrophysiology by city in Arizona
Choose a city to see providers there.
Where Clinical Cardiac Electrophysiologists in Arizona practice
From CMS Medicare enrollment records covering 70 of the 83 providers listed here (84%). Providers who do not bill Medicare are not included in these figures.
17%solo or small practice (under 10 clinicians)
33%mid-size group (10 to 99)
50%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Clinical Cardiac Electrophysiologists | All clinicians in group | Main city |
| Honorhealth Ambulatory | 8 | 630 | Scottsdale |
| Pima Heart Physicians PC | 6 | 65 | Green Valley |
| Mayo Clinic Arizona | 5 | 1,618 | Scottsdale |
| Sjhmc Physician Services | 5 | 645 | Phoenix |
| Tri-City Cardiology Consultants PC | 5 | 40 | Mesa |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Clinical Cardiac Electrophysiologists affiliated |
| Mercy Gilbert Medical Center | Gilbert | Nonprofit | 5 of 5 | 12 |
| Banner Desert Medical Center | Mesa | Nonprofit | 2 of 5 | 12 |
| Abrazo Arrowhead Hospital | Glendale | For-profit | 2 of 5 | 11 |
| Chandler Regional Medical Center | Chandler | Nonprofit | 4 of 5 | 10 |
| Banner - University Medical Center Phoenix | Phoenix | Nonprofit | 3 of 5 | 9 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Clinical Cardiac Electrophysiology 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. Jenna Spears, MDAvondale, AZ · $49,348 in drug and device payments (2025) ·
(623) 433-0202 Dr. Drory Tendler, M.D.Chandler, AZ · $2,384 in drug and device payments (2025) ·
(480) 776-6844 Dr. Eric Robinson, M.D.Chandler, AZ · $8,703 in drug and device payments (2025) ·
(480) 728-5500 Dr. Himal Shah, M.D.Chandler, AZ · $9,207 in drug and device payments (2025) · Telehealth ·
(480) 289-4550 Dr. Himanshu Shukla, MDChandler, AZ · $4,074 in drug and device payments (2025) ·
(602) 532-1000 Dr. Huy Phan, M.D., PH.D.Chandler, AZ · $5,603 in drug and device payments (2025) · Telehealth ·
(480) 534-7308 Dr. Jaskanwal Bisla, M.D.Chandler, AZ · $16,098 in drug and device payments (2025) ·
(480) 728-5500 Dr. Osama Niazi, D.O.Chandler, AZ · $4,962 in drug and device payments (2025) ·
(480) 728-5500 Dr. Viet Tran, MDChandler, AZ · $3,034 in drug and device payments (2025) ·
(480) 733-7305 Dr. Rangadham Nagarakanti, MDCottonwood, AZ · $12,557 in drug and device payments (2025) ·
(928) 634-1331 Dr. Renzo Cataldo, M.D.Flagstaff, AZ · $6,770 in drug and device payments (2025) · Telehealth ·
(928) 226-6400 Dr. Thomas Meade, M.D.Flagstaff, AZ · $1,036 in drug and device payments (2025) · Telehealth ·
(928) 226-6400 Dr. Pawel Zymek, MDGilbert, AZ · $1,434 in drug and device payments (2025) ·
(480) 493-5152 Dr. Imran Sheikh, MDGlendale, AZ · $2,551 in drug and device payments (2025) ·
(602) 867-8644 Dr. Truong Duong, MDGlendale, AZ · $2,585 in drug and device payments (2025) · Telehealth ·
(602) 698-7325 Dr. Ambrose Panico, D.O.Mesa, AZ · $18,557 in drug and device payments (2025) · Telehealth ·
(480) 641-5400 Dr. Arun Kolli, M.D.Mesa, AZ · $882 in drug and device payments (2025) · Telehealth ·
(480) 835-6100 Dr. Benjamin Jenny, M.D.Mesa, AZ · $15,686 in drug and device payments (2025) ·
(480) 835-6100 Dr. Chin LeeMesa, AZ · $622 in drug and device payments (2025) · Telehealth ·
(480) 835-6100 Dr. Kai-chun Sung, MDMesa, AZ · $2,608 in drug and device payments (2025) · Telehealth ·
(480) 835-6100 Dr. Olubadewa Fatunde, MD Dr. Panagiotis Panotopoulos, M.D.Mesa, AZ · No drug or device payments recorded (2025) ·
(480) 641-5400 Dr. Umashankar Lakshmanadoss, MD Dr. Amarnauth Singh, MDPeoria, AZ · $4,201 in drug and device payments (2025) · Telehealth ·
(623) 815-2484 Dr. Mark Burns, M.D.Peoria, AZ · $4,690 in drug and device payments (2025) ·
(623) 876-8816 Dr. Paul Haas, MDPeoria, AZ · $37,716 in drug and device payments (2025) ·
(623) 876-8816 Dr. Akash Makkar, M.D.Phoenix, AZ · $69,562 in drug and device payments (2025) · Telehealth ·
(602) 698-5820 Dr. Ashritha Penagaluri, M.D.,Phoenix, AZ · $2,979 in drug and device payments (2025) · Telehealth ·
(480) 246-3000 Dr. Divyashree Varma, M.D.Phoenix, AZ · $1,513 in drug and device payments (2025) ·
(605) 532-1000 Dr. James Kneller, MDPhoenix, AZ · $3,810 in drug and device payments (2025) · Telehealth ·
(602) 307-0070 Dr. Jeffrey Munro, D.O.Phoenix, AZ · $1,217 in drug and device payments (2025) · Telehealth ·
(602) 888-4250 Dr. John Beshai, MDPhoenix, AZ · $1,410 in drug and device payments (2025) · Telehealth ·
(480) 634-4449 Dr. J. Weiss, M.D.Phoenix, AZ · $32,114 in drug and device payments (2025) · Telehealth ·
(602) 521-3090 Dr. Komandoor Srivathsan, M.D.Phoenix, AZ · $18,356 in drug and device payments (2025) · Telehealth ·
(480) 301-8000 Dr. Luis Scott, M.D.Phoenix, AZ · $26 in drug and device payments (2025) · Telehealth ·
(480) 301-8000 Dr. Mark Seifert, MDPhoenix, AZ · $3,808 in drug and device payments (2025) ·
(602) 861-1168 Dr. Marwan Bahu, M.D.Phoenix, AZ · $3,026 in drug and device payments (2025) ·
(602) 952-0002 Dr. Michael Zawaneh, M.D.Phoenix, AZ · $3,848 in drug and device payments (2025) ·
(480) 246-3000 Dr. Mohamed Abdelrahman, M.D.Phoenix, AZ · $7,658 in drug and device payments (2025) ·
(602) 698-5820 Dr. Praneeth KatrapatiPhoenix, AZ · $22,129 in drug and device payments (2025) · Telehealth ·
(602) 521-3090 Dr. Robert Lemery, MDPhoenix, AZ · $104 in drug and device payments (2025) ·
(602) 456-2342 Dr. Sanjoy Bhattacharya, M.D.Phoenix, AZ · $11,205 in drug and device payments (2025) ·
(602) 584-5444 Dr. Siamak Rassadi, M.D.Phoenix, AZ · $1,096 in drug and device payments (2025) ·
(623) 547-5235 Dr. Sushmitha Patibandla, M.D.Phoenix, AZ · $8,492 in drug and device payments (2025) · Telehealth ·
(623) 879-6000 Dr. Thomas Ross, M.D.Phoenix, AZ · $383 in drug and device payments (2025) ·
(602) 386-1100 Common questions
How many Clinical Cardiac Electrophysiology providers are in Arizona?There are 83 Clinical Cardiac Electrophysiology providers with active NPI records practicing in Arizona, according to federal NPPES data refreshed monthly.
Do Clinical Cardiac Electrophysiology providers in Arizona offer telehealth?Yes. 34 of the 83 Clinical Cardiac Electrophysiology providers in Arizona (about 41%) report offering telehealth services in CMS data.
Which cities in Arizona have the most Clinical Cardiac Electrophysiology providers?Phoenix (24), Tucson (13), Mesa (12) have the highest concentration of Clinical Cardiac Electrophysiology providers in Arizona.
How many Clinical Cardiac Electrophysiology providers in Arizona received drug or device company payments?78 of 83 Clinical Cardiac Electrophysiology providers in Arizona (94%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
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 Clinical Cardiac Electrophysiologists in Arizona work in independent practices or large health systems?Among 70 Clinical Cardiac Electrophysiologists in Arizona enrolled in Medicare, 17% bill through a solo or small practice with fewer than 10 clinicians, 33% through a mid-size group of 10 to 99, and 50% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Clinical Cardiac Electrophysiologists in Arizona work at?According to CMS facility affiliation records, the Arizona hospitals where the most Clinical Cardiac Electrophysiologists hold privileges are Mercy Gilbert Medical Center in Gilbert; Banner Desert Medical Center in Mesa; Abrazo Arrowhead Hospital in Glendale.
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