Doctor profile · Federal record

Dr. Ethan Kuperman, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Iowa City, IA

  • NPI 1528225042
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
200 Hawkins Dr
Iowa City, IA 52242
(319) 384-8506
fax (319) 356-3086
Additional location
701 W Forevergreen RD
North Liberty, IA 523179848
(319) 356-4019
fax (319) 356-3949

Credentials & registration

NPPES · NUCC
NPI registered
May 2008 — 18 yrs on file
Profile last updated
April 9, 2025
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (3)
Iowa #MD-40906 · Pennsylvania #MD442323 · Iowa #40906

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1528225042. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
436
Distinct HCPCS
7
Medicare allowed
$40,638
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 223 95 $73
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 62 30 $111
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 54 54 $121
99239 Hospital discharge day management, more than 30 minutes 39 38 $107
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 23 23 $162
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 18 18 $77
99214 Established patient office or other outpatient visit, 30-39 minutes 17 15 $91

In context: peer comparison

Among 23 peers in this city , average services per provider: 88. This provider delivers 5.0× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ethan Kuperman's medical specialty?
Dr. Ethan Kuperman practices Hospitalist Physician in Iowa City, IA.
Where does Dr. Ethan Kuperman practice?
Dr. Ethan Kuperman practices at 200 Hawkins Dr, Iowa City, IA 52242. Office phone: 3193848506.
What is Dr. Ethan Kuperman's NPI?
Dr. Ethan Kuperman's National Provider Identifier (NPI) is 1528225042, issued by NPPES.
Does Dr. Ethan Kuperman accept Medicare assignment?
Yes. Dr. Ethan Kuperman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ethan Kuperman commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.