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

Mazen Al-Hamwy, MD

Individual provider Cardiovascular Disease Physician · NPI 1316021165

Mazen Al-Hamwy, MD is a Cardiovascular Disease (Cardiology) in Muskogee, Oklahoma. Qualified in 1995, 31 years ago. Accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
31
Licensed in
OK
In the registry since
2006
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

3720 W Broadway St
Muskogee, OK 74401-2141
Phone: (918) 910-5301
Fax: (918) 910-5279
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 23969 (OK)

Record details

NPI number1316021165
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 25, 2006
Last updated in NPPESJuly 16, 2019

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1995 (31 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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