Doctor profile · Federal record

Dr. Carly Underkoffler, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Chicago, IL

  • NPI 1841988573
  • Accepts Medicare
  • 4 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3134 N Clark St
Chicago, IL 606574414
(312) 766-4917
fax (773) 880-9723
Additional location
836 W Wellington Ave
Chicago, IL 606575147
(773) 296-7144
Mailing address
29373 Network Pl
Chicago, IL 606731293

Credentials & registration

NPPES · NUCC
NPI registered
May 2023 — 3 yrs on file
Profile last updated
August 1, 2023
Year of graduation
2022 — 4 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Illinois #209026650 · Illinois #041453660

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841988573. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
56
Distinct HCPCS
1
Medicare allowed
$3,597
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 56 31 $64

In context: peer comparison

Among 231 peers in this city , average services per provider: 226. This provider delivers 0.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$505
Transactions
13
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
ABIOMED 4 $198.16
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 5 $125.22
Boston Scientific Corporation 1 $86.93
Edwards Lifesciences Corporation 1 $49.49
Neos Therapeutics, LP 1 $22.65
Novartis Pharmaceuticals Corporation 1 $22.33

By nature of payment

Food and Beverage
$505

Frequently asked questions

Auto-generated from federal data
What is Dr. Carly Underkoffler's medical specialty?
Dr. Carly Underkoffler practices Family Nurse Practitioner in Chicago, IL.
Where does Dr. Carly Underkoffler practice?
Dr. Carly Underkoffler practices at 3134 N Clark St, Chicago, IL 606574414. Office phone: 3127664917.
What is Dr. Carly Underkoffler's NPI?
Dr. Carly Underkoffler's National Provider Identifier (NPI) is 1841988573, issued by NPPES.
Does Dr. Carly Underkoffler accept Medicare assignment?
Yes. Dr. Carly Underkoffler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carly Underkoffler commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.