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

Dr. Andres Felipe Mafla Grisales, MD

Individual provider Internal Medicine Physician · NPI 1326249285

Dr. Andres Felipe Mafla Grisales, MD is an Internal Medicine in Libertyville, Illinois. Qualified in 1999, 27 years ago. Practices with Prime Healthcare Illinois Medical Group LLC, a 281-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
27
Licensed in
IL
In the registry since
2007
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

825 S Milwaukee Ave
Libertyville, IL 60048-3218
Phone: (847) 566-5200
Fax: (847) 556-5522
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 800 Austin St East Tower Ste 354, Evanston, IL 60202-3439 — (847) 316-6600
  • 825 S Milwaukee Ave, Libertyville, IL 60048-3218 — (847) 566-5200

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036-116863 (IL)

Record details

NPI number1326249285
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 29, 2007
Last updated in NPPESJuly 1, 2026
Certification dateJuly 1, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1999 (27 years in practice)
Group practice Prime Healthcare Illinois Medical Group Llc — 281 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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