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Critical Care Medicine (Internal Medicine) in Oklahoma City, Oklahoma

Data updated monthly · Last refresh September 2026

22 Critical Care Medicine (Internal Medicine) providers practice in Oklahoma City. Listings are drawn from federal public records and are not endorsements.

Critical Care Medicine (Internal Medicine) providers in Oklahoma City

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. Ahmed Alsaei, M.D
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 949-3011
Dr. Ali Ashraf, M.D.
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 608-3800
Dr. Ali Mohammad, M.D.
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 948-4900
Dr. Brent Brown, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-7001
Dr. Cameron Upchurch, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 949-3011
Dr. David Levin, MD
Oklahoma City, OK · $110 in drug and device payments (2025) · (405) 271-7001
Dr. Donald Mccaffree, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-7001
Dr. Himanshu Bhardwaj, MD
Oklahoma City, OK · $80 in drug and device payments (2025) · Telehealth · (405) 271-5963
Dr. John Huff, M.D.
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 753-6200
Dr. Jordan Metcalf, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-7001
Dr. Joseph Brewer, D.O.
Oklahoma City, OK · $428 in drug and device payments (2025) · (405) 949-3349
Dr. Laura Swant, DO
Oklahoma City, OK · $334 in drug and device payments (2025) · (405) 949-3349
Dr. Mahmoud Alwakeel, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-4700
Dr. Mark Rolfe, MD
Oklahoma City, OK · $229 in drug and device payments (2025) · (405) 949-3349
Dr. Matthew Britt, M.D.
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 753-6200
Dr. Michael Harper, MD
Oklahoma City, OK · $953 in drug and device payments (2025) · (405) 949-3349
Dr. Mircea Mihu, MD
Oklahoma City, OK · $334 in drug and device payments (2025) · (405) 949-3349
Dr. Nobuhiko Kimura, MD
Oklahoma City, OK · $42 in drug and device payments (2025) · (405) 271-4700
Dr. Obaid Ashraf, MD
Oklahoma City, OK · $1,085 in drug and device payments (2025) · Telehealth · (405) 949-3011
Dr. Pamela Roberts, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-4351
Dr. Paul Carlile, MD
Oklahoma City, OK · No drug or device payments recorded (2025) · (405) 271-7001
Dr. Syed Anwer, MD
Oklahoma City, OK · $1,193 in drug and device payments (2025) · Telehealth · (405) 272-6406

Common questions

How many Critical Care Medicine (Internal Medicine) providers are in Oklahoma City, Oklahoma?

There are 22 Critical Care Medicine (Internal Medicine) providers with active NPI records practicing in Oklahoma City, according to federal NPPES data refreshed monthly.

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 Oklahoma City Critical Care Medicine (Internal Medicine) across Oklahoma

Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.