Ahmad Barakat, MD

Medicare activity in 2024

Official CMS public-use data for Ahmad Barakat, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Most frequent services

1. Critical care, first 30-74 minutes (99291)49 services
2. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)48 services
3. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)45 services
4. Hospital discharge day management, more than 30 minutes (99239)17 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

• High blood pressure75%
• High cholesterol75%
• Arthritis63%
• Ischemic heart disease58%
• Diabetes50%
• Chronic kidney disease50%

Hospitals where Ahmad Barakat works

Medicare's Facility Affiliation Data lists Ahmad Barakat at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

• Ascension St John Medical CenterTulsa, OK · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 370114

Practice locations

Addresses where Ahmad Barakat is enrolled with Medicare (CMS data updated October 2, 2026).

• 1923 S Utica AveTulsa, OK 74104 (918) 744‑3131
• 3500 E Frank Phillips BlvdBartlesville, OK 74006 (918) 333‑7200
• 5555 Ponce De Leon BlvdCoral Gables, FL 33146 (305) 689‑8648

Group practices

Medicare enrollment lists Ahmad Barakat as a member of these groups (CMS data updated October 2, 2026).

• University of Miami2,377 clinicians in the group
• Usacs Observation Medicine Services of Oklahoma, LLC210 clinicians in the group

Specialties

• Internal Medicineprimary

Find other Internal Medicine doctors in Oklahoma →

Other internal medicine doctors in Tulsa

Clinicians with the same Medicare primary specialty in Tulsa, OK — not a recommendation.

• John H. Schumann, MD
• Timothy J. Nickel, MD
• Lindsay Cunningham, DO
• Thomas C. Luiskutty, MD
• Todd M. Thomas, DO
• Brandon E. Quinn, DO
• Jane T. Purser, MD
• Rodger B. Spillars, MD

All internal medicine doctors in Tulsa →

Other clinicians in University of Miami

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

• Litsa K. Lambrakos, MD
• Krystal L. Sanchez, CNA
• Hilda Capo, MD
• Vighnesh Vetrivel Venkatasamy, MD
• Tanaz Vaghaiwalla, MD
• Robert J. Bowles, MD

Clinician information

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
6. Medicare Care Compare — official Medicare tool to look up clinicians