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

Nisha Raiker

Individual provider Internal Medicine Physician · NPI 1639531858

Nisha Raiker is a Cardiovascular Disease (Cardiology) in Chicago, Illinois. Graduated from Indiana University School of Medicine in 2016, 10 years ago. Practices with Healthtexas Provider Network, a 2,539-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Texas.

Years since qualifying
10
Trained at
Indiana University School of Medicine
Licensed in
IL, TX
In the registry since
2016
Specialties on file
3
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Practice location Address checks out

240 E Huron St Ste 1-200
Chicago, IL 60611-2909
Phone: (312) 503-7975
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence S6287 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.068301 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036148737 (IL)

Record details

NPI number1639531858
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 26, 2016
Last updated in NPPESAugust 6, 2020
Certification dateAugust 6, 2020

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolINDIANA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Healthtexas Provider Network — 2539 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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