Doctor profile · Federal record

Dr. Maria Laura Casalegno, MD

Internal Medicine Physician (CMS: Internal Medicine) · Chicago, IL

  • NPI 1578067815
  • Accepts Medicare
  • 11 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2001 S California Ave Ste 100
Chicago, IL 606082486
(773) 584-6200

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
July 19, 2023
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036164564

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578067815. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 1 $15.67

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
12
Patients
0
Total drug cost
$29,345
Drug Type Claims Patients Total cost
Prezcobix (Darunavir/Cobicistat) Brand 12 0 $29,345

Frequently asked questions

Auto-generated from federal data
What is Dr. Maria Laura Casalegno's medical specialty?
Dr. Maria Laura Casalegno practices Internal Medicine Physician in Chicago, IL.
Where does Dr. Maria Laura Casalegno practice?
Dr. Maria Laura Casalegno practices at 2001 S California Ave Ste 100, Chicago, IL 606082486. Office phone: 7735846200.
What is Dr. Maria Laura Casalegno's NPI?
Dr. Maria Laura Casalegno's National Provider Identifier (NPI) is 1578067815, issued by NPPES.
Does Dr. Maria Laura Casalegno accept Medicare assignment?
Yes. Dr. Maria Laura Casalegno accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.