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DR. CATHY J ZACK MD
NPI 1003828435
Family Medicine in East Hampton, CT

Active since August 13, 2006PECOS EnrolledAccepts Medicare Assignment
97.27/100
CMS Quality Rating
120 MAIN ST, EAST HAMPTON, CT 06424(860) 267-2593(860) 267-4889 Get Directions Write a Review

NPPES record last updated: May 4, 2017. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Cathy J Zack Md NPPES

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

DR. CATHY J ZACK MD (NPI 1003828435) is an individual family medicine provider in East Hampton, Connecticut, licensed in Connecticut (030910) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Geisel School Of Medicine At Dartmouth (1988).

NPPES Registry Identity

NPI1003828435
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. CATHY J ZACKCredential: MD
Location Address120 MAIN STEast Hampton, CT 06424-1123
Mailing Address4 Farm Springs Rd, Prohealth PhysiciansFarmington, CT 06032-2573 · (860) 284-5200 · Fax (860) 284-5333
Phone(860) 267-2593
Fax(860) 267-4889
Sole ProprietorNo
Medical School CMSGeisel School Of Medicine At DartmouthGraduated 1988
Enumeration DateAugust 13, 2006
Last NPPES UpdateMay 4, 2017
✔ NPI 1003828435 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CT · 030910
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.
Also ListedHospitalistTaxonomy 208M00000X · License 30910 (CT)
120 MAIN ST, East Hampton, CT 06424
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINF15983CT

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. Cathy J Zack 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 ID2466342464
PECOS Enrollment IDI20040316000025
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

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.

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.
110 services107 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06424 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.

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.

97.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality81.68
Promoting Interoperability100
Improvement Activities40

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 Cathy Zack's NPI number?

The NPI number for Cathy Zack is 1003828435. It was assigned to this individual provider in the NPPES registry on August 13, 2006.

Where is Cathy Zack located?

Cathy Zack practices at 120 Main St, East Hampton, CT 06424. The listed phone number is (860) 267-2593.

What is Cathy Zack's specialty?

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

Is Cathy Zack enrolled in Medicare?

Yes. Cathy Zack 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 Cathy Zack was last updated on May 4, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.