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DR. KATHERINE MATHEW MD
NPI 1144859711
Family Medicine in Norwalk, CT

Active since April 06, 2020PECOS EnrolledAccepts Medicare Assignment
637 WEST AVE, NORWALK, CT 06850(203) 276-7870(203) 276-7883 Get Directions Write a Review

NPPES record last updated: August 30, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 30, 2023, Apr 6, 2020 (2 updates tracked since 2020).

About Dr. Katherine Mathew Md NPPES

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

DR. KATHERINE MATHEW MD (NPI 1144859711) is an individual family medicine provider in Norwalk, Connecticut, licensed in Connecticut (75499) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2020).

NPPES Registry Identity

NPI1144859711
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. KATHERINE MATHEWCredential: MD
Location Address637 WEST AVENorwalk, CT 06850-4004
Mailing Address637 West AveNorwalk, CT 06850-4004 · (203) 276-7870 · Fax (203) 276-7883
Phone(203) 276-7870
Fax(203) 276-7883
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2020
Enumeration DateApril 6, 2020
Last NPPES UpdateAugust 30, 20232 updates tracked since enumeration
NPPES CertifiedAugust 30, 2023
✔ NPI 1144859711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CT · 75499
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.

637 WEST AVE, Norwalk, CT 06850
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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. Katherine Mathew 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 ID9830551068
PECOS Enrollment IDI20230818002734
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.

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.
94 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.
63 services50 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
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.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06850 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 12

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

ROBERT A LEVINE MD
Psychiatry & Neurology (Neurology)
637 WEST AVE, SUITE 200
NORWALK, CT 06850
Western Connecticut Planning Region (203) 853-5000
AMY MARIE KNORR MD
Psychiatry & Neurology (Neurology)
637 WEST AVE, SUITE 200
NORWALK, CT 06850
Western Connecticut Planning Region (203) 853-5000
IRINA TARABAN MD
Psychiatry & Neurology (Neurology)
637 WEST AVE, SUITE 200
NORWALK, CT 06850
Western Connecticut Planning Region (203) 853-5000
DR. JENNIFER CHOVITCH D.O.
Family Medicine
637 WEST AVE
NORWALK, CT 06850
Western Connecticut Planning Region (203) 276-7870
NEUROLOGY ASSOCIATES OF NORWALK, P.C.
Psychiatry & Neurology (Neurology)
637 WEST AVE, SUITE 200
NORWALK, CT 06850
Western Connecticut Planning Region (203) 853-5000
DR. EVA A. OLAH M.D.
Obstetrics & Gynecology
637 WEST AVE
NORWALK, CT 06850
Western Connecticut Planning Region (203) 276-6126
ANNA M JAMROZIK MD
Family Medicine
637 WEST AVE
NORWALK, CT 06850
Western Connecticut Planning Region (203) 276-7870
DR. ERIK BEGER M.D
Internal Medicine (Rheumatology)
637 WEST AVE
NORWALK, CT 06850
Western Connecticut Planning Region (203) 276-7844

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 Katherine Mathew's NPI number?

The NPI number for Katherine Mathew is 1144859711. It was assigned to this individual provider in the NPPES registry on April 6, 2020.

Where is Katherine Mathew located?

Katherine Mathew practices at 637 West Ave, Norwalk, CT 06850. The listed phone number is (203) 276-7870.

What is Katherine Mathew's specialty?

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

Is Katherine Mathew enrolled in Medicare?

Yes. Katherine Mathew 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.

When was this NPI record last updated?

The NPPES record for Katherine Mathew was last updated on August 30, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.