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

Dr. Jeffrey R Parnell, MD

Individual provider Ophthalmology Physician · NPI 1902873722

Dr. Jeffrey R Parnell, MD is an Ophthalmology in Chicago, Illinois. Graduated from State University of New York at Buffalo School of Medicine in 1993, 33 years ago. Practices with Retina Services of Illinois, LLC, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
33
Trained at
State University of New York at Buffalo School of Medicine
Licensed in
IL
In the registry since
2006
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

7447 W Talcott Ave Ste 345
Chicago, IL 60631-3714
Phone: (847) 972-2700
Fax: (847) 972-2712
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Retina Specialist (Ophthalmology) Physician (primary) Taxonomy 207WX0107X · Licence 036-095676 (IL)
Ophthalmology Physician Taxonomy 207W00000X · Licence 036-095676 (IL)

Record details

NPI number1902873722
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 1, 2006
Last updated in NPPESDecember 28, 2021
Certification dateDecember 28, 2021

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolSTATE UNIVERSITY OF NEW YORK AT BUFFALO SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice Retina Services Of Illinois, Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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