CARLY ANN UNDERKOFFLER FNP-C
NPI 1841988573
Nurse Practitioner - Family in Chicago, IL

Active since May 01, 2023PECOS EnrolledAccepts Medicare Assignment
3134 N CLARK ST, CHICAGO, IL 60657(312) 766-4917(773) 880-9723 Get Directions Write a Review

NPPES record last updated: August 1, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Carly Ann Underkoffler Fnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CARLY ANN UNDERKOFFLER FNP-C (NPI 1841988573) is an individual family provider in Chicago, Illinois, licensed in Illinois (209026650) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS, is affiliated with Advocate Illinois Masonic Medical Center, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1841988573
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameCARLY ANN UNDERKOFFLERCredential: FNP-C
Location Address3134 N CLARK STChicago, IL 60657-4414
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Fax(773) 880-9723
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateMay 1, 2023
Last NPPES UpdateAugust 1, 2023
NPPES CertifiedAugust 1, 2023
NPI 1841988573 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in IL · 209026650
Also ListedRegistered NurseTaxonomy 163W00000X · License 041453660 (IL)
3134 N CLARK ST, Chicago, IL 60657

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Carly Ann Underkoffler Fnp-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2466812730
PECOS Enrollment IDI20230718002660
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
339 services174 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
41 services25 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Illinois Masonic Medical Center

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140182
Location836 West Wellington AvenueChicago, IL 60657 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60657 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Cardiovascular Disease)
3134 N CLARK ST
CHICAGO, IL 60657
Internal Medicine
3134 N CLARK ST
CHICAGO, IL 60657
Nurse Practitioner
3134 N CLARK ST
CHICAGO, IL 60657
Internal Medicine
3134 N CLARK ST
CHICAGO, IL 60657
Internal Medicine (Cardiovascular Disease)
3134 N CLARK ST
CHICAGO, IL 60657
Internal Medicine
3134 N CLARK ST
CHICAGO, IL 60657
Internal Medicine
3134 N CLARK ST
CHICAGO, IL 60657
Internal Medicine
3134 N CLARK ST
CHICAGO, IL 60657

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Carly Underkoffler's NPI number?

The NPI number for Carly Underkoffler is 1841988573. It was assigned to this individual provider in the NPPES registry on May 1, 2023.

Where is Carly Underkoffler located?

Carly Underkoffler practices at 3134 N Clark St, Chicago, IL 60657. The listed phone number is (312) 766-4917.

What is Carly Underkoffler's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Carly Underkoffler enrolled in Medicare?

Yes. Carly Underkoffler is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Carly Underkoffler affiliated with any hospitals?

According to CMS data, Carly Underkoffler is affiliated with Advocate Illinois Masonic Medical Center.

When was this NPI record last updated?

The NPPES record for Carly Underkoffler was last updated on August 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.