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DR. STEPHEN P. BOGHOSSIAN M.D.
NPI 1245210111
Surgery in Elmhurst, IL

Active since January 18, 2006PECOS EnrolledAccepts Medicare Assignment
1200 S YORK RD, SUITE 4240, ELMHURST, IL 60126(630) 834-7590(630) 516-9123 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

About Dr. Stephen P. Boghossian M.d. NPPES

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

DR. STEPHEN P. BOGHOSSIAN M.D. (NPI 1245210111) is an individual surgery provider in Elmhurst, Illinois and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Elmhurst Memorial Hospital, and is a graduate of Chicago College Of Medicine And Surgery (1989).

NPPES Registry Identity

NPI1245210111
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. STEPHEN P. BOGHOSSIANCredential: M.D.
Location Address1200 S YORK RD, SUITE 4240Elmhurst, IL 60126-5626
Mailing Address1200 S York Rd, Suite 4240Elmhurst, IL 60126-5626 · (630) 834-7590 · Fax (630) 516-9123
Phone(630) 834-7590
Fax(630) 516-9123
Sole ProprietorNo
Medical School CMSChicago College Of Medicine And SurgeryGraduated 1989
Enumeration DateJanuary 18, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1245210111 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
1200 S YORK RD, Elmhurst, IL 60126
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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. Stephen P. Boghossian 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 ID4385728179
PECOS Enrollment IDI20080304000183
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 Stephen Boghossian reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Stephen P. Boghossian, M.D., P.C.
0.2 mi
Surgery
1200 S YORK RD, SUITE 4240
Elmhurst, IL 60126
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: Stephen P Boghossian MD PC
NPI 1083882674 (630) 834-7590

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 3

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.

Diagnostic exam of large bowel using a flexible endoscope 45378
This procedure, known as a colonoscopy, involves using a flexible tube with a light and camera to examine the large intestine. It helps detect any abnormalities such as polyps or inflammation. It's a standard procedure to ensure gut health.
21 services21 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
20 services20 patients
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.
16 services15 patients

Hospital Affiliations CMS Care Compare

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

Elmhurst Memorial Hospital

Acute Care Hospitals · Elmhurst, IL
4/5 CMS rating
OwnershipProprietary
CMS Certification Number140200
Location155 East Brush Hill RoadElmhurst, IL 60126 · Du Page County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60126 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
$93.02 typical visit price
range $59.81 – $181.38
Typical copayment $23.25 (range $14.95 – $45.34)
Most-billed visit code 99203
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
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.

DR C KALSI & ASSOCIATES PC
Obstetrics & Gynecology (Gynecology)
1200 S YORK RD, #4250
ELMHURST, IL 60126
Dupage County (630) 758-8750
DR H KALSI & ASSOCIATES P C
Family Medicine
1200 S YORK RD, STE 4250
ELMHURST, IL 60126
Dupage County (630) 758-8766
SCOTT J CINEL MD
Urology
1200 S YORK RD
ELMHURST, IL 60126
Dupage County (630) 941-2609
DR. RICHARD A BRASH M.D.
Orthopaedic Surgery (Sports Medicine)
1200 S YORK RD, SUITE 4250
ELMHURST, IL 60126
Dupage County (630) 758-8820
STEPHEN P. BOGHOSSIAN, M.D., P.C.
Surgery
1200 S YORK RD, SUITE 4240
ELMHURST, IL 60126
Dupage County (630) 834-7590
CVT SURGEONS, LTD.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1200 S YORK RD, SUITE 3290
ELMHURST, IL 60126
Dupage County (630) 516-9120
KARLA H PODRAZIK MD
Internal Medicine
1200 S YORK RD, 3250
ELMHURST, IL 60126
Dupage County (630) 758-8885
JOAO GABRIEL UBATUBA M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
1200 S YORK RD, SUITE 3290
ELMHURST, IL 60126
Dupage County (630) 516-9120

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 Stephen Boghossian's NPI number?

The NPI number for Stephen Boghossian is 1245210111. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Stephen Boghossian located?

Stephen Boghossian practices at 1200 S York Rd Suite 4240, Elmhurst, IL 60126. The listed phone number is (630) 834-7590.

What is Stephen Boghossian's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Stephen Boghossian enrolled in Medicare?

Yes. Stephen Boghossian 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 Stephen Boghossian's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Boghossian reassigns Medicare benefits to Stephen P. Boghossian, M.D., P.C. (Elmhurst, 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 Stephen Boghossian's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Stephen Boghossian affiliated with any hospitals?

According to CMS data, Stephen Boghossian is affiliated with Elmhurst Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Stephen Boghossian was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.