Doctor profile · Federal record

Dr. Zuzanna Czernik, M.D.

Hospitalist Physician (CMS: Hospitalist) · Hospitalist Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Aurora, CO

  • NPI 1457677684
  • Accepts Medicare
  • MIPS 93.3 / 100 · 2023
  • 16 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000
Mailing address
Po Box 110429
Aurora, CO 800420429

Credentials & registration

NPPES · NUCC
NPI registered
April 2010 — 16 yrs on file
Profile last updated
December 12, 2019
Year of graduation
2010 — 16 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Colorado #DR.0052188 · Michigan #4301111683

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457677684. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
421
Distinct HCPCS
5
Medicare allowed
$47,581
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 261 83 $120
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 82 41 $80
99239 Hospital discharge day management, more than 30 minutes 41 41 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 20 20 $175
99238 Hospital discharge day management, 30 minutes or less 17 17 $82

In context: peer comparison

Among 49 peers in Aurora Hospitalist Physician, average services per provider: 62. This provider delivers 6.8× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Zuzanna Czernik's medical specialty?
Dr. Zuzanna Czernik practices Hospitalist Physician in Aurora, CO.
Where does Dr. Zuzanna Czernik practice?
Dr. Zuzanna Czernik practices at 12605 E 16Th Ave, Aurora, CO 800452545. Office phone: 7208480000.
What is Dr. Zuzanna Czernik's NPI?
Dr. Zuzanna Czernik's National Provider Identifier (NPI) is 1457677684, issued by NPPES.
Does Dr. Zuzanna Czernik accept Medicare assignment?
Yes. Dr. Zuzanna Czernik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zuzanna Czernik commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.