Doctor profile · Federal record

Dr. Amanda Karanikolas, DNP

Nurse Practitioner · Hospitalist Physician · Acute Care Nurse Practitioner · Iowa City, IA

  • NPI 1184209314
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-8133
fax (319) 356-2999

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
April 10, 2021
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Iowa #H161835

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1184209314. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
482
Distinct HCPCS
4
Medicare allowed
$46,927
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 293 215 $113
99214 Established patient office or other outpatient visit, 30-39 minutes 82 75 $77
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 66 37 $25
99205 New patient office or other outpatient visit, 60-74 minutes 41 41 $143

In context: peer comparison

Among 35 peers in Iowa City Nurse Practitioner, average services per provider: 72. This provider delivers 6.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
868
Patients
209
Total drug cost
$13,316
Drug Type Claims Patients Total cost
Furosemide Generic 228 60 $1,545
Amlodipine Besylate Generic 108 35 $716
Spironolactone Generic 72 20 $614
Carvedilol Generic 62 15 $507
Lisinopril Generic 53 22 $305
Calcium Acetate Generic 44 14 $1,742
Losartan Potassium Generic 43 17 $451
Hydralazine Hcl Generic 42 13 $818
Chlorthalidone Generic 39 0 $692
Allopurinol Generic 36 0 $159

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Amanda Karanikolas's medical specialty?
Dr. Amanda Karanikolas practices Nurse Practitioner in Iowa City, IA.
Where does Dr. Amanda Karanikolas practice?
Dr. Amanda Karanikolas practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193568133.
What is Dr. Amanda Karanikolas's NPI?
Dr. Amanda Karanikolas's National Provider Identifier (NPI) is 1184209314, issued by NPPES.
Does Dr. Amanda Karanikolas accept Medicare assignment?
Yes. Dr. Amanda Karanikolas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amanda Karanikolas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.