NISHA MATHEW PA
NPI 1427474220
Physician Assistant - Surgical in Stamford, CT

Active since March 17, 2014PECOS EnrolledAccepts Medicare Assignment
79.07/100
CMS Quality Rating
1 HOSPITAL PLZ, STAMFORD, CT 06902(203) 276-7993(203) 276-7020 Get Directions Write a Review

NPPES record last updated: February 28, 2020. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Nisha Mathew Pa NPPES

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

NISHA MATHEW PA (NPI 1427474220) is an individual surgical provider in Stamford, Connecticut, licensed in New York (017233) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Mount Kisco, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1427474220
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameNISHA MATHEWCredential: PA
Location Address1 HOSPITAL PLZStamford, CT 06902-3602
Mailing Address1 Hospital PlzStamford, CT 06902-3602 · (203) 276-7993 · Fax (203) 276-7020
Fax(203) 276-7020
Sole ProprietorNo
Medical School CMSOtherGraduated 2013
Enumeration DateMarch 17, 2014
Last NPPES UpdateFebruary 28, 2020
✔ NPI 1427474220 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License✔ Licensed in NY · 017233
1 HOSPITAL PLZ, Stamford, CT 06902

Secondary Practice Location 1

Location 190 S Bedford RdMount Kisco, NY 10549-3412 · Phone (914) 241-1050 · Fax (914) 242-5685

Other Identifiers 2

OtherA400101342NY · Medicare Ptan
Medicaid03875725NY

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

Nisha Mathew Pa 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 ID42443343
PECOS Enrollment IDI20200229000055
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 2

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.

Replacement of thigh bone and hip joint with prosthesis 27130
This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.
26 services26 patients
Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
24 services24 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.07/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.19
Promoting Interoperability99
Improvement Activities40
Cost57.89

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.

Walker, folding, wheeled, adjustable or fixed height E0143
DME-Other DME · category DE000N
1 supplier19 claims19 services$38.93 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 20

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

Physician Assistant
1 HOSPITAL PLZ
STAMFORD, CT 06902
Physician Assistant (Surgical)
1 HOSPITAL PLZ
STAMFORD, CT 06902
Physician Assistant (Surgical)
1 HOSPITAL PLZ
STAMFORD, CT 06902
Obstetrics & Gynecology
1 HOSPITAL PLZ
STAMFORD, CT 06902
Nurse Practitioner (Family)
1 HOSPITAL PLZ
STAMFORD, CT 06902
Hospitalist
1 HOSPITAL PLZ
STAMFORD, CT 06902
Physician Assistant
1 HOSPITAL PLZ
STAMFORD, CT 06902
Nurse Practitioner (Family)
1 HOSPITAL PLZ
STAMFORD, CT 06902

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 Nisha Mathew's NPI number?

The NPI number for Nisha Mathew is 1427474220. It was assigned to this individual provider in the NPPES registry on March 17, 2014.

Where is Nisha Mathew located?

Nisha Mathew practices at 1 Hospital Plz, Stamford, CT 06902. The listed phone number is (203) 276-7993.

What is Nisha Mathew's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Nisha Mathew enrolled in Medicare?

Yes. Nisha 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 Nisha Mathew was last updated on February 28, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.