DR. MARK S FEDER O.D.
NPI 1912097825
Optometrist in Norwalk, CT

Q: What is Mark Feder's NPI number?

The NPI number for Mark Feder is 1912097825. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Q: What is Mark Feder's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Mark Feder was last updated on March 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.

Active since October 13, 2006PECOS Enrolled

5 EVERSLEY AVE, SUITE 104, NORWALK, CT 06851(203) 853-1010 Get Directions Write a Review

NPPES record last updated: March 12, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Mark S Feder O.d. NPPES

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

DR. MARK S FEDER O.D. (NPI 1912097825) is an individual optometrist in Norwalk, Connecticut, licensed in Connecticut (1047) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912097825

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. MARK S FEDERCredential: O.D.

Location Address5 EVERSLEY AVE, SUITE 104Norwalk, CT 06851-5821

Mailing Address5 Eversley Ave, Suite 104Norwalk, CT 06851-5821 · (203) 853-1010

Phone(203) 853-1010

Sole ProprietorYes

Enumeration DateOctober 13, 2006

Last NPPES UpdateMarch 12, 2010

✔ NPI 1912097825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in CT · 1047

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

5 EVERSLEY AVE, Norwalk, CT 06851

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Other Identifiers 9

Other0177510001CT · Dmerc Nsc#

Other1047CT · License Number

OtherP464831CT · Oxford

Other090001047CT02CT · Blue Cross As Of 2009

Other263271976CT · Uhc

Medicare UPINT21999CT

Medicare NSC6312120001CT

Medicare PIND400002686CT

Other090001047CT01CT · Blue Cross Id #

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Mark S Feder O.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Established patient complete exam of visual system 92014

An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.

20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06851 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

$138.84 typical visit price

range $60.82 – $183.10

Typical copayment $34.71 (range $15.20 – $45.77)

Most-billed visit code 99204

Established Patient

$75.55 typical visit price

range $19.76 – $149.26

Typical copayment $18.88 (range $4.94 – $37.31)

Most-billed visit code 99213

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 9

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

DR. JEFFREY ANTHONY TAMUCCI DDS

Dentist

5 EVERSLEY AVE
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-0669

DANIELLE JACLYN FEDER OD

Optometrist

5 EVERSLEY AVE
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-1010

HEIDI H SIEBERT, LMFT, LLC

Marriage & Family Therapist

5 EVERSLEY AVE, 3RD FLOOR
NORWALK, CT 06851

Western Connecticut Planning Region (203) 829-4196

GREGORY D. PRIESTON DDS PC

Clinic/Center (Dental)

5 EVERSLEY AVE, SUITE 101
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-6626

NORWALK EYE CARE LLC

Optometrist

5 EVERSLEY AVE, SUITE 104
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-1010

MARK S. FEDER, O.D.

Optometrist

5 EVERSLEY AVE, SUITE 104
NORWALK, CT 06851

Western Connecticut Planning Region (203) 853-1010

MOLLY R MORGAN LCSW

Social Worker (Clinical)

5 EVERSLEY AVE, THIRD FLOOR
NORWALK, CT 06851

Western Connecticut Planning Region (203) 810-4005

KYNA DENTAL PC

Clinic/Center (Dental)

5 EVERSLEY AVE
NORWALK, CT 06851

Western Connecticut Planning Region (412) 335-0973

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 Mark Feder's NPI number?

The NPI number for Mark Feder is 1912097825. It was assigned to this individual provider in the NPPES registry on October 13, 2006.

Where is Mark Feder located?

Mark Feder practices at 5 Eversley Ave Suite 104, Norwalk, CT 06851. The listed phone number is (203) 853-1010.

What is Mark Feder's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Mark Feder enrolled in Medicare?

Yes. Mark Feder is registered in the Medicare PECOS enrollment system.

What insurance does Mark Feder accept?

Health plans from Providence Health Plan list Mark Feder as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mark Feder was last updated on March 12, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.