Cardiologists in Oklahoma
Data updated monthly · Last refresh October 2026
183 Cardiovascular Disease providers practice in Oklahoma, including 25 (14%) offering telehealth. The largest concentration is in Oklahoma City. 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.
183providers
25telehealth
Oklahoma Citytop city
Cardiovascular Disease by city in Oklahoma
Choose a city to see providers there.
Cardiovascular Disease providers in Oklahoma
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. Phuong Ngo, MDOklahoma City, OK · $1,828 in drug and device payments (2025) ·
(405) 271-1000 Dr. Praveen Ponnamreddy, M.D.Oklahoma City, OK · $41 in drug and device payments (2025) ·
(405) 271-7001 Dr. Razan Ali Mohamed Elsayed, MDOklahoma City, OK · $352 in drug and device payments (2025) · Telehealth ·
(405) 271-4742 Dr. Reji Pappy, M.D.Oklahoma City, OK · $1,147 in drug and device payments (2025) · Telehealth ·
(405) 231-3737 Dr. Riaz Sirajuddin, M.D.Oklahoma City, OK · $35,836 in drug and device payments (2025) ·
(405) 691-4665 Dr. Robert Russell, MDOklahoma City, OK · $150 in drug and device payments (2025) ·
(405) 271-4742 Dr. Robert Sullivan, M.D.Oklahoma City, OK · $520 in drug and device payments (2025) ·
(405) 948-4040 Dr. Robin Germany, MDOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-7001 Dr. Roopesh Sai Jakulla, MDOklahoma City, OK · $1,324 in drug and device payments (2025) ·
(405) 271-4742 Dr. Roshin Papaly, MDOklahoma City, OK · $16 in drug and device payments (2025) ·
(405) 271-4742 Dr. Ryan Norris, D.O.Oklahoma City, OK · $122 in drug and device payments (2025) ·
(405) 644-5120 Dr. Saeed Ahmad, M.D.Oklahoma City, OK · $426 in drug and device payments (2025) ·
(405) 608-4624 Dr. Sandeep Chopra, MDOklahoma City, OK · $2,718 in drug and device payments (2025) · Telehealth ·
(405) 236-3736 Dr. Stavros Stavrakis, MDOklahoma City, OK · $1,872 in drug and device payments (2025) ·
(405) 271-5963 Dr. Tiffany WuOklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 271-4742 Dr. Udho Thadani, MDOklahoma City, OK · $111 in drug and device payments (2025) ·
(405) 271-7001 Dr. Varun Khanna, M.D.Oklahoma City, OK · $1,386 in drug and device payments (2025) ·
(405) 608-3800 Dr. Vinodh Jeevanantham, MDOklahoma City, OK · $2,888 in drug and device payments (2025) · Telehealth ·
(405) 737-7000 Dr. William Collazo, M.D., F.A.C.C.Oklahoma City, OK · $537 in drug and device payments (2025) · Telehealth ·
(405) 546-7699 Dr. William Wright, M.D.Oklahoma City, OK · No drug or device payments recorded (2025) ·
(405) 708-4757 Dr. Augustus Caine, M.D.Owasso, OK · No drug or device payments recorded (2025) · Telehealth ·
(918) 274-5560 Dr. Michael Schiff, M.D.Ponca City, OK · No drug or device payments recorded (2025) ·
(580) 762-0909 Dr. Kent PottsShawnee, OK · No drug or device payments recorded (2025) ·
(405) 878-4693 Dr. Arthur Hagan, M.D.Stillwater, OK · No drug or device payments recorded (2025) ·
(405) 743-2354 Dr. James Harris, D.O.Stillwater, OK · $596 in drug and device payments (2025) ·
(405) 743-2354 Dr. Melchor Lim, M.D.Stillwater, OK · $431 in drug and device payments (2025) ·
(405) 533-3010 Dr. Diego Humphrey, MDTahlequah, OK · No drug or device payments recorded (2025) ·
(918) 207-0882 Dr. Andrew Hale, D.O.Tulsa, OK · $1,232 in drug and device payments (2025) · Telehealth ·
(918) 582-7711 Dr. Christopher Higgins, MDTulsa, OK · $1,076 in drug and device payments (2025) · Telehealth ·
(918) 496-8499 Dr. Dana Thorne, REGISTERED DIETITIONTulsa, OK · No drug or device payments recorded (2025) ·
(918) 494-8500 Dr. Daniel Wildes, D.O.Tulsa, OK · $3,152 in drug and device payments (2025) ·
(918) 582-7711 Dr. David Brewer, M.D.Tulsa, OK · No drug or device payments recorded (2025) ·
(918) 494-8500 Dr. David Wilkett, DOTulsa, OK · $4,922 in drug and device payments (2025) · Telehealth ·
(918) 582-7711 Dr. Dixitha Anugula, M.B.B.S Dr. Frank Gaffney, M.D.Tulsa, OK · $27,437 in drug and device payments (2025) ·
(918) 592-0999 Dr. Heather Cha, M.D.Tulsa, OK · $5,140 in drug and device payments (2025) · Telehealth ·
(918) 496-8499 Dr. James Mcneer, MDTulsa, OK · No drug or device payments recorded (2025) ·
(918) 809-4304 Dr. Jane Bare, M.D.Tulsa, OK · $872 in drug and device payments (2025) · Telehealth ·
(918) 494-8500 Conditions Cardiovascular Disease providers in Oklahoma commonly treat
Patients often search by condition rather than specialty. These are conditions typically managed by Cardiovascular Disease providers. Individual practices vary, so confirm with the provider before booking.
- Coronary artery disease
- Heart failure
- Atrial fibrillation
- High blood pressure
- High cholesterol
Common questions
How many Cardiovascular Disease providers are in Oklahoma?There are 183 Cardiovascular Disease providers with active NPI records practicing in Oklahoma, according to federal NPPES data refreshed monthly.
Do Cardiovascular Disease providers in Oklahoma offer telehealth?Yes. 25 of the 183 Cardiovascular Disease providers in Oklahoma (about 14%) report offering telehealth services in CMS data.
Which cities in Oklahoma have the most Cardiovascular Disease providers?Oklahoma City (64), Tulsa (53), Muskogee (9) have the highest concentration of Cardiovascular Disease providers in Oklahoma.
How many Cardiovascular Disease providers in Oklahoma received drug or device company payments?132 of 183 Cardiovascular Disease providers in Oklahoma (72%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.
What conditions do Cardiovascular Disease providers in Oklahoma treat?Cardiovascular Disease providers commonly treat coronary artery disease, heart failure, atrial fibrillation, high blood pressure, high cholesterol 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 Cardiologists in Oklahoma work in independent practices or large health systems?Among 130 Cardiologists in Oklahoma enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 9% through a mid-size group of 10 to 99, and 85% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Cardiologists in Oklahoma work at?According to CMS facility affiliation records, the Oklahoma hospitals where the most Cardiologists hold privileges are Saint Francis Hospital, Inc. in Tulsa; Integris Baptist Medical Center, Inc. in Oklahoma City; O U Medical Center in Oklahoma City.
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