1. Home
  2. Directory
  3. Illinois
  4. Chicago
  5. Emergency Medicine
  6. NPI Profile

CONNOR KRISTOF MD
NPI 1912495383
Emergency Medicine in Chicago, IL

Active since May 01, 2018PECOS Enrolled
7435 W TALCOTT AVE, CHICAGO, IL 60631(773) 792-7921 Get Directions Write a Review

NPPES record last updated: May 21, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 21, 2018, May 1, 2018 (2 updates tracked since 2018).

About Connor Kristof Md NPPES

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

CONNOR KRISTOF MD (NPI 1912495383) is an individual emergency medicine provider in Chicago, Illinois, licensed in Illinois (125-072163) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912495383
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameCONNOR KRISTOFCredential: MD
Location Address7435 W TALCOTT AVEChicago, IL 60631
Mailing Address7435 W Talcott AveChicago, IL 60631-3707
Phone(773) 792-7921
Sole ProprietorNo
Enumeration DateMay 1, 2018
Last NPPES UpdateMay 21, 20182 updates tracked since enumeration
✔ NPI 1912495383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in IL · 125-072163
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
7435 W TALCOTT AVE, Chicago, IL 60631
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Connor Kristof Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

7

Medicare enrollment records show Connor Kristof reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Central Dupage Emergency Physicians, PC
19 mi
Emergency Medicine
25 N. WINFIELD ROAD
Winfield, IL 60190
  • Reassigned Medicare billing, Illinois enrollment
  • 64 clinicians in this Medicare group
NPI 1619074028 (630) 933-2640
Osf Healthcare System
19 mi
General Acute Care Hospital
2800 W 95TH ST
Evergreen Park, IL 60805
  • Reassigned Medicare billing, Illinois enrollment
  • 183 clinicians in this Medicare group
NPI 1215572045 (708) 422-6200
Mendota Community Hospital
73 mi
Family Medicine
1401 EAST 12TH STREET
Mendota, IL 61342
  • Reassigned Medicare billing, Illinois enrollment
  • 95 clinicians in this Medicare group
NPI 1407872997 (815) 539-7461
Epss Peoria LLC
126 mi
Emergency Medicine
5409 N KNOXVILLE AVE, ER DEPARTMENT
Peoria, IL 61614
  • Reassigned Medicare billing, Illinois enrollment
  • 90 clinicians in this Medicare group
NPI 1831421056 (309) 689-8603
Epss, LLC- Metro Series
128 mi
Emergency Medicine
221 NE GLEN OAK AVE
Peoria, IL 61636
  • Reassigned Medicare billing, Illinois enrollment
  • 52 clinicians in this Medicare group
NPI 1124782305 (309) 672-5522
Epss LLC - Central Series
136 mi
Emergency Medicine
600 S 13TH ST
Pekin, IL 61554
  • Reassigned Medicare billing, Illinois enrollment
  • 92 clinicians in this Medicare group
NPI 1538680467 (817) 451-4208
Valley Emergency Care Management Inc
  • Reassigned Medicare billing, Illinois enrollment
  • 55 clinicians in this Medicare group
No phone listed

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 4

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.

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.
413 services399 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.
157 services154 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
71 services70 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60631 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.

MRS. MARISSA LYNN VARNER R.D, M.S.
Dietitian, Registered
7435 W TALCOTT AVE, HEALTH MANAGEMENT OFFICE
CHICAGO, IL 60631
Cook County (773) 594-7448
MICHAEL ANTHONY HOKS JR.
Emergency Medicine
7435 W TALCOTT AVE, RESURRECTION EM RESIDENCY
CHICAGO, IL 60631
Cook County (773) 792-7321
AKASH PATEL
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-7921
ALINA HUYNH NGUYEN DO
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-7921
DR. MOHAN PHATAK M.D.
Radiology (Pediatric Radiology)
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5138
DR. AUDREY KAY CAMERON AU.D.
Audiologist
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5258
JULIE JITENDRAKUMAR PATEL
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 990-7921
MARY RITA SABBAGH DO
Emergency Medicine
7435 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 990-5255

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 Connor Kristof's NPI number?

The NPI number for Connor Kristof is 1912495383. It was assigned to this individual provider in the NPPES registry on May 1, 2018.

Where is Connor Kristof located?

Connor Kristof practices at 7435 W Talcott Ave, Chicago, IL 60631. The listed phone number is (773) 792-7921.

What is Connor Kristof's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Connor Kristof enrolled in Medicare?

Yes. Connor Kristof is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Connor Kristof's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Connor Kristof reassigns Medicare benefits to 7 organizations: Central Dupage Emergency Physicians, PC (Winfield, IL), Osf Healthcare System (Evergreen Park, IL), Mendota Community Hospital (Mendota, IL), Epss Peoria LLC (Peoria, IL), Epss, LLC- Metro Series (Peoria, IL) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Connor Kristof's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Connor Kristof was last updated on May 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.