DR. THERESA I MATHEW M.D.
NPI 1215128079
Internal Medicine in Hoffman Estates, IL

Q: What is the provider's specialty?

The provider's specialty is Internal Medicine with taxonomy code 207R00000X.

Active since August 07, 2007PECOS EnrolledAccepts Medicare Assignment

990 GRAND CANYON PKWY, SUITE 310, HOFFMAN ESTATES, IL 60169(847) 884-8420(847) 884-0198 Get Directions Write a Review

NPPES record last updated: February 11, 2011. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Theresa I Mathew M.d. NPPES

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

DR. THERESA I MATHEW M.D. (NPI 1215128079) is an individual internal medicine provider in Hoffman Estates, Illinois, licensed in Illinois (036124377) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS, is affiliated with Northwestern Medicine Central Dupage Hospital, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1215128079

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameDR. THERESA I MATHEWCredential: M.D.

Location Address990 GRAND CANYON PKWY, SUITE 310Hoffman Estates, IL 60169-1739

Mailing Address990 Grand Canyon Pkwy, Suite 310Hoffman Estates, IL 60169-1739 · (847) 884-8420 · Fax (847) 884-0198

Phone(847) 884-8420

Fax(847) 884-0198

Sole ProprietorNo

Medical School CMSOtherGraduated 2001

Enumeration DateAugust 7, 2007

Last NPPES UpdateFebruary 11, 2011

✔ NPI 1215128079 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 · 036124377

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.

990 GRAND CANYON PKWY, Hoffman Estates, IL 60169

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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

Dr. Theresa I Mathew 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 ID446384440

PECOS Enrollment IDI20100812000592

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 12

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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.

240 services175 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

166 services155 patients

Established patient office or other outpatient visit, 30-39 minutes 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.

164 services120 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.

144 services144 patients

Established patient office or other outpatient visit, 40-54 minutes 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

137 services137 patients

Established patient office or other outpatient visit, 20-29 minutes 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.

91 services72 patients

Stool analysis for blood, by fecal hemoglobin determination by immunoassay 82274

A stool analysis for blood, or fecal hemoglobin determination by immunoassay, is a test that checks for hidden blood in your stool. This test helps identify potential issues in your digestive system. It involves collecting a small stool sample which is then analyzed in a lab for the presence of blood.

57 services57 patients

Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional 99211

This service involves an outpatient visit for established patients who may not need direct interaction with a healthcare professional. It could include reviewing test results, monitoring existing conditions, or adjusting treatment plans. It's typically done remotely, ensuring your comfort and convenience.

53 services29 patients

Influenza vaccine, quadrivalent derived from cell cultures, preservative and antibiotic free 90674

The quadrivalent influenza vaccine is a flu shot that protects against four different flu viruses. Derived from cell cultures, it is free of preservatives and antibiotics. It's a safe and effective way to reduce your risk of getting the flu.

25 services25 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

25 services25 patients

New patient office or other outpatient visit, 60-74 minutes 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

16 services16 patients

Initial preventive physical examination; face-to-face visit, services limited to new beneficiary during the first 12 months of medicare enrollment G0402

An Initial Preventive Physical Examination, also known as a "Welcome to Medicare" visit, is a one-time, face-to-face visit during your first 12 months of Medicare enrollment. It includes a review of your health, as well as education and counseling about preventive services and further screenings.

12 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Northwestern Medicine Central Dupage Hospital

Acute Care Hospitals · Winfield, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140242

Location25 North Winfield RoadWinfield, IL 60190 · Du Page County

Emergency services Birthing friendly

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140252

Location800 W Central RoadArlington Heights, IL 60005 · Cook County

Emergency services Birthing friendly

Alexian Brothers Medical Center 1

Acute Care Hospitals · Elk Grove Village, IL

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number140258

Location800 Biesterfield RdElk Grove Village, IL 60007 · Cook County

Emergency services Birthing friendly

St Alexius Medical Center

Acute Care Hospitals · Hoffman Estates, IL

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number140290

Location1555 N Barrington RdHoffman Estates, IL 60169 · Cook County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60169 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 18

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

DR. CHRISTINE KODNIM CHEONG D.D.S.

Dentist (General Practice)

990 GRAND CANYON PKWY, SUITE 110
HOFFMAN ESTATES, IL 60169

Cook County (847) 885-9954

EASTERN RISE, LLC.

Dentist (General Practice)

990 GRAND CANYON PKWY, SUITE 110
HOFFMAN ESTATES, IL 60169

Cook County (847) 885-9954

ROBERT J LUBER MD

Prosthetic/Orthotic Supplier

990 GRAND CANYON PKWY, STE LL14
HOFFMAN ESTATES, IL 60169

Cook County (847) 882-8679

DR. MORRIS L RIZMAN DDS

Dentist (General Practice)

990 GRAND CANYON PKWY, 215
HOFFMAN ESTATES, IL 60169

Cook County (847) 885-1680

DR. RICHARD A WOLDMAN DDS

Dentist (General Practice)

990 GRAND CANYON PKWY, 215
HOFFMAN ESTATES, IL 60169

Cook County (847) 885-1680

SHEPPARD PERIODONTICS, SC

Dentist (Periodontics)

990 GRAND CANYON PKWY, SUITE 320
HOFFMAN ESTATES, IL 60169

Cook County (847) 885-1664

KIDS PLUS PEDIATRIC DENTISTRY, PC

Dentist (Pediatric Dentistry)

990 GRAND CANYON PKWY, SUITE 120
HOFFMAN ESTATES, IL 60169

Cook County (847) 882-2555

A MELISSA VARGAS DMD, LTD

Clinic/Center (Dental)

990 GRAND CANYON PKWY, SUITE 120
HOFFMAN ESTATES, IL 60169

Cook County (847) 882-2555

DR. THERESA I MATHEW M.D.
NPI 1215128079
Internal Medicine in Hoffman Estates, IL

About Dr. Theresa I Mathew M.d. NPPES

NPPES Registry Identity

Specialties & Licenses

Medicare Participation & PECOS CMS

Medicare Enrollment Status

Areas of Expertise CMS Part B claims 12

Hospital Affiliations CMS Care Compare 4

Northwestern Medicine Central Dupage Hospital

Northwest Community Hospital 1

Alexian Brothers Medical Center 1

St Alexius Medical Center

Physician Visit Costs CMS claims · ZIP area

Other Providers at the Same Location NPPES 18

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