CAROLINA HALINA HARTJE DO
NPI 1942881883
Emergency Medicine in Peoria, IL

Active since April 20, 2021PECOS EnrolledAccepts Medicare Assignment
530 NE GLEN OAK AVE, PEORIA, IL 61637(309) 655-2109 Get Directions Write a Review

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 31, 2026, Sep 6, 2021, Apr 20, 2021 (3 updates tracked since 2021).

About Carolina Halina Hartje Do NPPES

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

CAROLINA HALINA HARTJE DO (NPI 1942881883) is an individual emergency medicine provider in Peoria, Illinois, licensed in Illinois (036168709) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS, is affiliated with Mercy Health System Corp, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1942881883
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCAROLINA HALINA HARTJECredential: DO
Location Address530 NE GLEN OAK AVEPeoria, IL 61637-0001
Mailing Address530 Ne Glen Oak AvePeoria, IL 61637-0001
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateApril 20, 2021
Last NPPES UpdateMarch 31, 20263 updates tracked since enumeration
NPPES CertifiedMarch 31, 2026
NPI 1942881883 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
Licenses Licensed in IL · 036168709 Licensed in WI · 81430-21
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

530 NE GLEN OAK AVE, Peoria, IL 61637

Secondary Practice Locations 2

Location 11045 W Stephenson StFreeport, IL 61032-4864 · Phone (815) 599-6000 · Fax (815) 599-7974
Location 21000 Mineral Point AveJanesville, WI 53548-2982 · Phone (608) 756-6868 · Fax (608) 756-6289

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

Carolina Halina Hartje Do 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 ID5395141626
PECOS Enrollment IDI20240925000961, I20240925001392
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 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
58 services57 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
44 services44 patients

Hospital Affiliations CMS Care Compare

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

Mercy Health System Corp

Acute Care Hospitals · Janesville, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520066
Location1000 Mineral Point AveJanesville, WI 53548 · Rock County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 61637 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
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.

Pharmacist
530 NE GLEN OAK AVE
PEORIA, IL 61637
Internal Medicine
530 NE GLEN OAK AVE
PEORIA, IL 61637
Pathology (Anatomic Pathology & Clinical Pathology)
530 NE GLEN OAK AVE
PEORIA, IL 61637
Pediatrics (Pediatric Critical Care Medicine)
530 NE GLEN OAK AVE
PEORIA, IL 61637
Family Medicine
530 NE GLEN OAK AVE
PEORIA, IL 61637
Nurse Practitioner (Family)
530 NE GLEN OAK AVE
PEORIA, IL 61637
Nurse Practitioner
530 NE GLEN OAK AVE
PEORIA, IL 61637
Emergency Medicine
530 NE GLEN OAK AVE
PEORIA, IL 61637

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1942881883, enumerated as an "individual" on April 20, 2021.

The provider is located at 530 NE GLEN OAK AVE PEORIA, IL 61637 and the phone number is (309) 655-2109.

Emergency Medicine with taxonomy code 207P00000X.

Carolina Hartje is affiliated with: MERCY HEALTH SYSTEM CORP.