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

Mariam Enid Abreu Ruiz, MD

Individual provider Internal Medicine Physician · NPI 1740472695

Mariam Enid Abreu Ruiz, MD is a Hospitalist in Zephyrhills, Florida. Graduated from University of Puerto Rico School of Medicine in 2007, 19 years ago. Practices with Ohi West Medical Group II LLC, a 409-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
19
Trained at
University of Puerto Rico School of Medicine
Licensed in
FL
In the registry since
2007
Specialties on file
2
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

38135 Market Sq
Zephyrhills, FL 33542-7505
Phone: (813) 780-2155
Fax: (813) 355-5017
Show map & directions

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

Additional practice locations (1)

  • 2713 W Virginia Ave, Tampa, FL 33607-6327 — (813) 873-8102

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence ME106554 (FL)
Internal Medicine Physician Taxonomy 207R00000X · Licence ME106554 (FL)

Record details

NPI number1740472695
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 15, 2007
Last updated in NPPESJanuary 13, 2021
Certification dateJanuary 13, 2021

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolUNIVERSITY OF PUERTO RICO SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Ohi West Medical Group Ii Llc — 409 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Zephyrhills