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

Ian Alejandro Martinez Flores

Individual provider Hospitalist Physician · NPI 1356821649

Ian Alejandro Martinez Flores is an Internal Medicine in Chicago, Illinois. Qualified in 2016, 10 years ago. Practices with Methodist Medical Center of Illinois, a 393-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
10
Licensed in
IL
In the registry since
2018
Specialties on file
2
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Practice location Address checks out

1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-6000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036156420 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036.156420 (IL)

Record details

NPI number1356821649
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 16, 2018
Last updated in NPPESMay 8, 2025
Certification dateMay 8, 2025

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Methodist Medical Center Of Illinois — 393 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations6 on file with Medicare

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