Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mr. Radwan Kesserwan, MD

Individual provider Internal Medicine Physician · NPI 1245324433

Mr. Radwan Kesserwan, MD is registered under Cardiovascular Disease (Cardiology) in Oklahoma City, Oklahoma. Qualified in 1992, 34 years ago. Practices with SSM Health Care of Oklahoma, Inc, a 45-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
34
Licensed in
OK
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

608 N.w 9th St Ste 6105
Oklahoma City, OK 73102-1006
Phone: (405) 231-3841
Fax: (405) 231-3705
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence 22414 (OK)
Internal Medicine Physician Taxonomy 207R00000X · Licence 22414 (OK)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence 22414 (OK)
Clinical & Laboratory Immunology (Internal Medicine) Physician Taxonomy 207RI0001X · Licence 22414 (OK)

Record details

NPI number1245324433
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESOctober 21, 2020
Certification dateOctober 21, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Ssm Health Care Of Oklahoma, Inc. — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients862
Services billed 2,372 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $243 7 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Ssm Health St Anthony Hospital - Shawnee Hospital · Shawnee, OK · listed as St Anthony Shawnee Hospital, Inc
  • Ssm Health St Anthony Hospital - Midwest Hospital · Midwest City, OK
  • Ssm Health St Anthony Hospital - Oklahoma City Hospital · Oklahoma City, OK

Colleagues at SSM Health Care of Oklahoma, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 45 clinicians in the practice; 12 are shown here.

Other providers in Oklahoma City