Doctor profile · Federal record

Dr. Christopher Mularczyk, MD

Otolaryngology Physician (CMS: Otolaryngology) · Chicago, IL

  • NPI 1104314921
  • Accepts Medicare
  • MIPS 91.3 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
675 N Saint Clair St Ste 15-200
Chicago, IL 606115967
(312) 695-8182
Mailing address
529 N Broadway Ave
Park Ridge, IL 600682907

Credentials & registration

NPPES · NUCC
NPI registered
April 2018 — 8 yrs on file
Profile last updated
October 19, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207Y00000X — NUCC code
State license (1)
Illinois #036.163111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1104314921. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$799
Transactions
5
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Spirair, INC. 1 $256.08
Acclarent, INC 1 $169.88
DePuy Synthes Sales INC. 1 $167.30
Medtronic, INC. 1 $113.64
Checkpoint Surgical, INC 1 $91.79

By nature of payment

Food and Beverage
$799

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
71
Patients
30
Total drug cost
$1,919
Drug Type Claims Patients Total cost
Fluticasone Propionate Generic 32 19 $896
Famotidine Generic 22 0 $262
Azelastine Hcl Generic 17 11 $761

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Mularczyk's medical specialty?
Dr. Christopher Mularczyk practices Otolaryngology Physician in Chicago, IL.
Where does Dr. Christopher Mularczyk practice?
Dr. Christopher Mularczyk practices at 675 N Saint Clair St Ste 15-200, Chicago, IL 606115967. Office phone: 3126958182.
What is Dr. Christopher Mularczyk's NPI?
Dr. Christopher Mularczyk's National Provider Identifier (NPI) is 1104314921, issued by NPPES.
Does Dr. Christopher Mularczyk accept Medicare assignment?
Yes. Dr. Christopher Mularczyk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.