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DR. CHRISTOPHER Q STEPHAN JR. M.D.
NPI 1780883660
Family Medicine in Chicago, IL

Active since July 12, 2007PECOS EnrolledAccepts Medicare Assignment
7447 W TALCOTT AVE, STE 182, CHICAGO, IL 60631(773) 792-5155(773) 594-7975 Get Directions Write a Review

NPPES record last updated: December 18, 2019. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 18, 2019, Jun 14, 2019 (2 updates tracked since 2019).

About Dr. Christopher Q Stephan Jr. M.d. NPPES

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

DR. CHRISTOPHER Q STEPHAN JR. M.D. (NPI 1780883660) is an individual family medicine provider in Chicago, Illinois, licensed in Illinois (036117889) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Amita Health Resurrection Medical Center, and maintains a secondary practice location in Hinsdale.

NPPES Registry Identity

NPI1780883660
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. CHRISTOPHER Q STEPHAN JR.Credential: M.D.
Location Address7447 W TALCOTT AVE, STE 182Chicago, IL 60631-3712
Mailing Address7447 W Talcott Ave, Ste 182Chicago, IL 60631-3712 · (773) 792-5155 · Fax (773) 594-7975
Phone(773) 792-5155
Fax(773) 594-7975
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2004
Enumeration DateJuly 12, 2007
Last NPPES UpdateDecember 18, 20192 updates tracked since enumeration
✔ NPI 1780883660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 036117889
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
7447 W TALCOTT AVE, Chicago, IL 60631
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Secondary Practice Location 1

Location 111 Salt Creek Ln, Ste 125Hinsdale, IL 60521-2990 · Phone (630) 655-1177 · Fax (630) 655-1192

Other Identifiers 2

Other400280IL · Group Ptan
Other821050IL · Group Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Q Stephan Jr. M.d. 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 ID2466540679
PECOS Enrollment IDI20071121000141
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 Reassignment

Medicare enrollment records show Christopher Stephan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Prime Healthcare Illinois Medical Group LLC
4.4 mi
Multi-Specialty
2380 E DEMPSTER ST
Des Plaines, IL 60016
  • Reassigned Medicare billing, Illinois enrollment
  • 443 clinicians in this Medicare group
NPI 1023837689 (833) 291-0464

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 8

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
87 services64 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
62 services53 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
42 services38 patients
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.
25 services16 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
16 services16 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
14 services14 patients

Hospital Affiliations CMS Care Compare

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

Amita Health Resurrection Medical Center

Acute Care Hospitals · Chicago, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140117
Location7435 W Talcott AvenueChicago, IL 60631 · Cook County
Emergency services Birthing friendly

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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers11 claims51 services$3.51 avg. paid by Medicare
Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
1 supplier11 claims11 services$15.75 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier11 claims11 services$67.52 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

DR. JOHN B BELLO M.D.
Ophthalmology
7447 W TALCOTT AVE, SUITE 406
CHICAGO, IL 60631
Cook County (773) 775-9755
ASSOCIATED OBSTETRICIANS & GYNECOLOGISTS
Obstetrics & Gynecology
7447 W TALCOTT AVE, SUITE 418
CHICAGO, IL 60631
Cook County (773) 775-2180
DR. ELIZABETH P DIAZ MD
Nurse Practitioner (Pediatrics)
7447 W TALCOTT AVE, SUITE 269
CHICAGO, IL 60631
Cook County (773) 792-2727
VIJAY H. VOHRA M.D.,S.C.
Internal Medicine (Cardiovascular Disease)
7447 W TALCOTT AVE, SUITE 222
CHICAGO, IL 60631
Cook County (773) 774-5245
BEATA S BEDNARSKA MD PC
Family Medicine
7447 W TALCOTT AVE, STE 308, PROFESSIONAL RESURRECTION BLD
CHICAGO, IL 60631
Cook County (773) 763-7522
KATHRYN SKOLARZ, M.D., S.C.
Family Medicine
7447 W TALCOTT AVE, SUITE 366
CHICAGO, IL 60631
Cook County (773) 594-1410
CONNER MICHAEL LAI MD
Family Medicine
7447 W TALCOTT AVE
CHICAGO, IL 60631
Cook County (773) 792-5155
DR. BIRGITTA T MCGUIRE MD
Family Medicine
7447 W TALCOTT AVE, SUITE 409
CHICAGO, IL 60631
Cook County (773) 763-3808

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 Christopher Stephan's NPI number?

The NPI number for Christopher Stephan is 1780883660. It was assigned to this individual provider in the NPPES registry on July 12, 2007.

Where is Christopher Stephan located?

Christopher Stephan practices at 7447 W Talcott Ave Ste 182, Chicago, IL 60631. The listed phone number is (773) 792-5155.

What is Christopher Stephan's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Christopher Stephan enrolled in Medicare?

Yes. Christopher Stephan 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.

Which organization bills Medicare for Christopher Stephan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Stephan reassigns Medicare benefits to Prime Healthcare Illinois Medical Group LLC (Des Plaines, IL). The 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 Christopher Stephan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Stephan accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Christopher Stephan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Christopher Stephan affiliated with any hospitals?

According to CMS data, Christopher Stephan is affiliated with Amita Health Resurrection Medical Center.

When was this NPI record last updated?

The NPPES record for Christopher Stephan was last updated on December 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.