Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MATTHEW WEISS MD
NPI 1487146486
Internal Medicine - Critical Care Medicine in Glenview, IL

Active since June 05, 2018PECOS Enrolled
2100 PFINGSTEN RD, GLENVIEW, IL 60026(847) 503-5887 Get Directions Write a Review

NPPES record last updated: September 28, 2026. Verified against the NPPES registry weekly; last sync: October 11, 2026.

Record update history: Sep 28, 2026, Dec 9, 2024, Jun 21, 2023 (3 updates tracked since 2023).

About Matthew Weiss Md NPPES

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

MATTHEW WEISS MD (NPI 1487146486) is an individual critical care medicine provider in Glenview, Illinois, licensed in Illinois (036.157083) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, is affiliated with Osf Little Company Of Mary Medical Center, and is a graduate of University Of Illinois College Of Med (chi/peor/rock/chm-urb) (2018).

NPPES Registry Identity

NPI1487146486
Entity TypeIndividualMale
Primary Taxonomy207RC0200X
Provider Legal NameMATTHEW WEISSCredential: MD
Location Address2100 PFINGSTEN RDGlenview, IL 60026-1301
Mailing Address4901 Searle Pkwy Ste 150Skokie, IL 60077-5320 · (847) 982-3363 · Fax (847) 733-5315
Sole ProprietorNo
Medical School CMSUniversity Of Illinois College Of Med (chi/peor/rock/chm-urb)Graduated 2018
Enumeration DateJune 5, 2018
Last NPPES UpdateSeptember 28, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 28, 2026
✔ NPI 1487146486 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Critical Care MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RC0200X
License✔ Licensed in IL · 036.157083
Definition
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Also ListedInternal MedicineTaxonomy 207R00000X · License 036.157083 (IL)
2100 PFINGSTEN RD, Glenview, IL 60026

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

Matthew Weiss 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 ID244589836
PECOS Enrollment IDI20230814000307
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 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.

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.
202 services100 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
18 services13 patients
Insertion of non-tunneled central venous tube for infusion (5 years or older) 36556
This procedure involves placing a thin tube into a large vein, usually in the neck or chest, to administer medication or fluids. It's done under local anesthesia to minimize discomfort. It's a standard, safe procedure for individuals aged 5 and above.
12 services12 patients
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.
11 services11 patients

Hospital Affiliations CMS Care Compare 2

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

Osf Little Company Of Mary Medical Center

Acute Care Hospitals · Evergreen Park, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140179
Location2800 W 95th StEvergreen Park, IL 60805 · Cook County
Emergency services Birthing friendly

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60026 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
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
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.

Physical Therapist (Geriatrics)
2100 PFINGSTEN RD, PHYSICAL THERAPY
GLENVIEW, IL 60026
Physician Assistant
2100 PFINGSTEN RD
GLENVIEW, IL 60026
Nurse Practitioner
2100 PFINGSTEN RD
GLENVIEW, IL 60026
Surgery
2100 PFINGSTEN RD, SUITE B240
GLENVIEW, IL 60026
Internal Medicine (Gastroenterology)
2100 PFINGSTEN RD, SUITE B230
GLENVIEW, IL 60026
Physician Assistant (Surgical)
2100 PFINGSTEN RD
GLENVIEW, IL 60026
Physician Assistant
2100 PFINGSTEN RD
GLENVIEW, IL 60026
Nurse Practitioner
2100 PFINGSTEN RD
GLENVIEW, IL 60026

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 Matthew Weiss's NPI number?

The NPI number for Matthew Weiss is 1487146486. It was assigned to this individual provider in the NPPES registry on June 5, 2018.

Where is Matthew Weiss located?

Matthew Weiss practices at 2100 Pfingsten Rd, Glenview, IL 60026. The listed phone number is (847) 503-5887.

What is Matthew Weiss's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.

Is Matthew Weiss enrolled in Medicare?

Yes. Matthew Weiss 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.

Is Matthew Weiss affiliated with any hospitals?

According to CMS data, Matthew Weiss is affiliated with Osf Little Company Of Mary Medical Center and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Matthew Weiss was last updated on September 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days 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.