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

Marwan F Jarmakani, MD

Individual provider Vascular & Interventional Radiology Physician · NPI 1972572386

Marwan F Jarmakani, MD practises Interventional Radiology in Oklahoma City, Oklahoma. Qualified in 1979, 47 years ago. Practices with Holzer Clinic LLC, a 264-clinician group, works from 4 locations and accepts Medicare assignment. Licensed in California, Iowa and Oklahoma.

Years since qualifying
47
Licensed in
CA, IA, 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

700 NE 13th St
Oklahoma City, OK 73104-5004
Phone: (405) 271-5321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2450 Coral Ct, Coralville, IA 52241-2975 — (319) 645-4001
  • 105 E 9th St, Coralville, IA 52241-2209 — (319) 467-2000
  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 356-1616

Specialties & licences

Vascular & Interventional Radiology Physician (primary) Taxonomy 2085R0204X · Licence 40936 (OK)
Vascular & Interventional Radiology Physician Taxonomy 2085R0204X · Licence 33689 (IA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence A42421 (CA)
Diagnostic Radiology Physician Taxonomy 2085R0202X · Licence MD-33689 (IA)

Record details

NPI number1972572386
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESMay 21, 2026
Certification dateMay 21, 2026

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL RADIOLOGY
Medical schoolOTHER
Graduated 1979 (47 years in practice)
Group practice Holzer Clinic Llc — 264 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 patients144
Services billed 252 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Holzer Clinic LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 264 clinicians in the practice; 12 are shown here.

Other providers in Oklahoma City