Sanford Baim, M.D.

NPI 1841227311ActiveIndividual· Internal Medicine, Rheumatology· Chicago, IL

Internal Medicine, Rheumatology (M.D.) in Chicago, Illinois, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 1973). Part D covered 16 prescriptions written in 2024, 69% of them generic. Ardelyx, Inc. reported $33.50 in payments in 2024, mostly food and beverage.

Overview

NPI	1841227311
Status	Active
Entity type	Individual
Credential	M.D.
Sole proprietor	No
NPI issued	Jun 28, 2006
Last updated in NPPES	Jul 13, 2023
Certified by provider	Jul 13, 2023

Specialties and licenses

Taxonomy	Code	License	State
Internal Medicine, Rheumatology Primary	207RR0500X	036-050354	IL
Internal Medicine	207R00000X	036-050354	IL
Internal Medicine, Endocrinology, Diabetes & Metabolism	207RE0101X	036-050354	IL

About license numbers in NPPES

Exclusion screening

List	Result	Details
HHS-OIG LEIE · Oct 9, 2026	No match	Checked by NPI and by name + state
North Carolina Medicaid · Nov 10, 2026	No match	—
New York OMIG · Nov 10, 2026	No match	—
Ohio Medicaid · Nov 10, 2026	No match	—
Pennsylvania Medicheck · Nov 10, 2026	No match	—
Washington HCA · Nov 10, 2026	No match	—

Official OIG search · How matching works ·Bulk check a roster

Medicare

Enrollment (PECOS)	Enrolled Practitioner - Rheumatology (IL)

Part D prescriptions in 2024

Prescriptions (claims)	16 · 33 30-day fills
Total drug cost	$378.95
Generic share	69% of claims

Medicare sources and data years

Education and affiliations

Medical school	R Franklin University of Med & Sci/Chicago Medical School
Graduation year	1973
Medicare specialty	Rheumatology
Secondary specialties	Internal Medicine