Doctor profile · Federal record

Dr. Samantha Quarless, MD

Addiction Medicine (Internal Medicine) Physician (CMS: Infectious Disease) · Internal Medicine Physician · Infectious Disease Physician · Chicago, IL

  • NPI 1639524119
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1220 S Wood St
Chicago, IL 606081202
(312) 996-2000
Additional location
3291 Loma Vista RD
Ventura, CA 930033099
(805) 652-6100
fax (805) 652-3252
Mailing address
912 S Wood St Rm 137
Chicago, IL 606124300

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
January 22, 2026
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207RA0401X — NUCC code
State license (1)
Illinois #036.154949

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639524119. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$106
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Alkermes, INC. 2 $58.45
Indivior INC. 1 $31.25
Uswm, LLC 1 $16.32

By nature of payment

Food and Beverage
$106

Frequently asked questions

Auto-generated from federal data
What is Dr. Samantha Quarless's medical specialty?
Dr. Samantha Quarless practices Addiction Medicine (Internal Medicine) Physician in Chicago, IL.
Where does Dr. Samantha Quarless practice?
Dr. Samantha Quarless practices at 1220 S Wood St, Chicago, IL 606081202. Office phone: 3129962000.
What is Dr. Samantha Quarless's NPI?
Dr. Samantha Quarless's National Provider Identifier (NPI) is 1639524119, issued by NPPES.
Does Dr. Samantha Quarless accept Medicare assignment?
Yes. Dr. Samantha Quarless accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.