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HUSSAM A. SYED MD
NPI 1861903494
Internal Medicine in Elmhurst, IL

Active since October 23, 2017PECOS EnrolledAccepts Medicare Assignment
155 E. BRUSH HILL RD., HOSPITAL MEDICINE, ELMHURST, IL 60126(331) 221-1174(331) 221-3782 Get Directions Write a Review

NPPES record last updated: June 16, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Feb 4, 2021, Oct 23, 2017 (2 updates tracked since 2017).

About Hussam A. Syed Md NPPES

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

HUSSAM A. SYED MD (NPI 1861903494) is an individual internal medicine provider in Elmhurst, Illinois, licensed in Illinois (036154236) and active in the NPI registry since October 2017. He is enrolled in Medicare PECOS, is affiliated with Swedish Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1861903494
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameHUSSAM A. SYEDCredential: MD
Location Address155 E. BRUSH HILL RD., HOSPITAL MEDICINEElmhurst, IL 60126-5658
Mailing Address611 W Park StUrbana, IL 61801-2529
Phone(331) 221-1174
Fax(331) 221-3782
Sole ProprietorNo
Medical School CMSOtherGraduated 2012
Enumeration DateOctober 23, 2017
Last NPPES UpdateJune 16, 20262 updates tracked since enumeration
NPPES CertifiedJune 16, 2026
✔ NPI 1861903494 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in IL · 036154236
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
155 E. BRUSH HILL RD., Elmhurst, IL 60126
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Secondary Practice Locations 2

Location 1611 W Park StUrbana, IL 61801-2529 · Phone (217) 383-3311
Location 24646 N Marine DrChicago, IL 60640-5759 · Phone (773) 564-5235

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Hussam A. Syed Md 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 ID7719246610
PECOS Enrollment IDI20201204000472
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

4

Medicare enrollment records show Hussam Syed reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Edward Health Ventures
0.5 mi
Clinic/Center
1200 S YORK ST, STE 3160
Elmhurst, IL 60126
  • Reassigned Medicare billing, Illinois enrollment
  • 561 clinicians in this Medicare group
NPI 1275963027 (331) 221-9090
Elmhurst Memorial Healthcare
0.5 mi
Multi-Specialty
1200 S YORK ST
Elmhurst, IL 60126
  • Reassigned Medicare billing, Illinois enrollment
  • 240 clinicians in this Medicare group
NPI 1457493454 (331) 221-9000
Endeavor Health Medical Group
19 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235
Carle West Physician Group Inc
109 mi
Family Medicine
1302 FRANKLIN AVE STE 3400
Normal, IL 61761
  • Reassigned Medicare billing, Illinois enrollment
  • 698 clinicians in this Medicare group
NPI 1467074138 (309) 556-8295

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 5

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 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.
931 services294 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
205 services200 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.
62 services61 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
41 services41 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.
14 services14 patients

Hospital Affiliations CMS Care Compare 2

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

Swedish Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140114
Location5145 N California AveChicago, IL 60625 · Cook County
Emergency services Birthing friendly

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
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$105.07 typical visit price
range $19.15 – $147.12
Typical copayment $26.26 (range $4.78 – $36.78)
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

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

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466
DME-Other DME · category DE005N
2 suppliers13 claims13 services$908.41 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 6

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

MR. VITALIY ALEXANDER VULYKH APN-CRNA
Nurse Anesthetist, Certified Registered
155 E. BRUSH HILL RD., DEPARTMENT OF ANESTHESIA
ELMHURST, IL 60126
Dupage County (331) 221-3521
MARGARET M, BIANCOFIORI CRNA
Nurse Anesthetist, Certified Registered
155 E. BRUSH HILL RD., DEPARTMENT OF ANESTHESIA
ELMHURST, IL 60126
Dupage County (331) 221-3521
DR. ANUJ KHETARPAL MD
Anesthesiology (Pain Medicine)
155 E. BRUSH HILL RD., DEPARTMENT OF ANESETHESIA
ELMHURST, IL 60126
Dupage County (331) 221-3521
JENNIFER QUAM MD
Anesthesiology
155 E. BRUSH HILL RD., DEPARTMENT OF ANESTHESIA
ELMHURST, IL 60126
Dupage County (331) 221-1000
KEVIN THENGUMTHARAYIL MATHEW DO
Radiology (Diagnostic Radiology)
155 E. BRUSH HILL RD., DEPARTMENT OF RADIOLOGY
ELMHURST, IL 60126
Dupage County (331) 221-5420
DR. ERIC RILEY PATTEN MD
Hospitalist
155 E. BRUSH HILL RD., HOSPITAL MEDICINE
ELMHURST, IL 60126
Dupage County (331) 221-8952

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 Hussam Syed's NPI number?

The NPI number for Hussam Syed is 1861903494. It was assigned to this individual provider in the NPPES registry on October 23, 2017.

Where is Hussam Syed located?

Hussam Syed practices at 155 E. Brush Hill Rd. Hospital Medicine, Elmhurst, IL 60126. The listed phone number is (331) 221-1174.

What is Hussam Syed's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Hussam Syed enrolled in Medicare?

Yes. Hussam Syed 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 organizations bill Medicare for Hussam Syed's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Hussam Syed reassigns Medicare benefits to 4 organizations: Edward Health Ventures (Elmhurst, IL), Elmhurst Memorial Healthcare (Elmhurst, IL), Endeavor Health Medical Group (Evanston, IL) and Carle West Physician Group Inc (Normal, IL). 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 Hussam Syed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Hussam Syed accept?

Health plans from Oscar Health list Hussam Syed 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 Hussam Syed affiliated with any hospitals?

According to CMS data, Hussam Syed is affiliated with Swedish Hospital and Elmhurst Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Hussam Syed was last updated on June 16, 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.