There are 35 Cardiology clinicians in Oklahoma City, OK in Medicare’s data, ranked by the number of Medicare services they provide.
Cardiology clinicians in Oklahoma City
| Clinician | Experience | Telehealth | Medicare patients | Assignment |
|---|---|---|---|---|
| George Madden, MD | 18 yrs | — | 2,282 | Accepts |
| Jon Blaschke, MD | 20 yrs | — | 2,619 | Accepts |
| Mark Anderson, M.D. | 12 yrs | — | 2,383 | Accepts |
| Jered Cook, M.D. | 14 yrs | — | 2,878 | Accepts |
| Alexandru Topliceanu, MD | 15 yrs | Yes | 2,458 | Accepts |
| Ryan Norris, D.O. | 19 yrs | — | 2,114 | Accepts |
| Gregory Vanzant, D.O. | 33 yrs | — | 1,402 | Accepts |
| Sandeep Chopra, MD | 28 yrs | Yes | 658 | Accepts |
| Michael Koehler, MD | 17 yrs | — | 2,206 | Accepts |
| Naji Karam, MD | 35 yrs | — | 1,048 | Accepts |
| Pamela Craven, M.D. | 36 yrs | — | 1,393 | Accepts |
| Zain Ul Abideen Asad, M.D. | 14 yrs | — | 1,403 | Accepts |
| William Collazo, M.D., F.A.C.C. | 45 yrs | Yes | 672 | Accepts |
| Christine Dienna, D.O. | 17 yrs | — | 1,785 | Accepts |
| Varun Khanna, M.D. | 17 yrs | — | 1,634 | Accepts |
| Radwan Kesserwan, M.D. | 34 yrs | — | 862 | Accepts |
| Christina Murray, MD | 25 yrs | — | 1,138 | Accepts |
| Riaz Sirajuddin, M.D. | 35 yrs | — | 342 | Accepts |
| Pavel Riha, MD, PHD | 43 yrs | — | 312 | Accepts |
| Omar Baber, M.D. | 13 yrs | — | 944 | Accepts |
| Saeed Ahmad, M.D. | 53 yrs | — | 592 | Accepts |
| Luke Cunningham, M.D. | 16 yrs | Yes | 390 | Accepts |
| Brenda Mullins, MD | 35 yrs | — | 612 | Accepts |
| Pakpoom Tantrachoti, MD | 15 yrs | — | 327 | Accepts |
| Chittur Sivaram, MD | 56 yrs | — | 535 | Accepts |
| Mohit Pahuja, M.D. | 13 yrs | — | 271 | Accepts |
| Nicole Tran, M.D. | 18 yrs | — | 576 | Accepts |
| Krittapoom Akrawinthawong, M.D. | 19 yrs | — | 349 | Accepts |
| Stavros Stavrakis, MD | 15 yrs | — | 184 | Accepts |
| Ahmed Awab, MD | 25 yrs | — | 171 | Accepts |
| Phuong Ngo, MD | 17 yrs | — | 152 | Accepts |
| Dwight Reynolds, MD | 52 yrs | — | 57 | Accepts |
| Anjan Shah, M.D. | 27 yrs | — | 26 | Accepts |
| Aly El Banayosy, MD | 48 yrs | — | 13 | Accepts |
| Niraj Prasad, MD | 46 yrs | — | 28 | Accepts |
What the columns mean
- Experience — years since the clinician’s medical-school graduation (when known).
- Telehealth — the clinician reported providing telehealth (video/phone) visits.
- Medicare patients — distinct Original-Medicare beneficiaries in the latest year; a volume signal, not a quality rating.
- Assignment — “Accepts” means they accept the Medicare-approved amount as full payment (lower out-of-pocket for Medicare patients).
Compare hospital prices in Oklahoma City → · All Cardiology cities →
Source: CMS Medicare Physician & Other Practitioners and the Doctors & Clinicians National Downloadable File (most recent release). Counts reflect Original Medicare activity only and are not a measure of quality. “Medicare allows” is the Medicare fee schedule amount — not what an insured or cash patient pays; for patient prices see the linked procedure pages. Always confirm a clinician’s current details with their office.