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

Dr. Gunar Gonzalo Subieta Benito, MD

Individual provider Anesthesiology Physician · NPI 1629242524

Dr. Gunar Gonzalo Subieta Benito, MD is an Anesthesiology in Chicago, Illinois. Qualified in 2002, 24 years ago. Practices with Cook County, a 787-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
24
Licensed in
IL
In the registry since
2008
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

1901 W Harrison St Clinic B
Chicago, IL 60612-3714
Phone: (312) 864-3220
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence 036119963 (IL)
Anesthesiology Physician Taxonomy 207L00000X · Licence 036-119963 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036119963 (IL)
Geriatric Medicine (Internal Medicine) Physician Taxonomy 207RG0300X · Licence 036119963 (IL)

Record details

NPI number1629242524
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 22, 2008
Last updated in NPPESApril 30, 2021
Certification dateApril 30, 2021

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Also practisesGERIATRIC MEDICINE, INTERNAL MEDICINE, INTERVENTIONAL PAIN MANAGEMENT
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Cook County — 787 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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