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ANDREW E GEWIRTZ MD
NPI 1982601191
Ophthalmology in New York, NY

Active since July 01, 2005PECOS Enrolled
524 E 20TH ST, 4H, NEW YORK, NY 10009(212) 995-8458(212) 253-8002 Get Directions Write a Review

NPPES record last updated: April 27, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Andrew E Gewirtz Md NPPES

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

ANDREW E GEWIRTZ MD (NPI 1982601191) is an individual ophthalmology provider in New York, New York, licensed in New York (138815) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1982601191
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameANDREW E GEWIRTZCredential: MD
Location Address524 E 20TH ST, 4HNew York, NY 10009-1302
Mailing Address524 E 20th St, 4hNew York, NY 10009-1302 · (212) 792-8192 · Fax (212) 253-8002
Phone(212) 995-8458
Fax(212) 253-8002
Sole ProprietorNo
Enumeration DateJuly 1, 2005
Last NPPES UpdateApril 27, 2015
✔ NPI 1982601191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
License✔ Licensed in NY · 138815
Definition
An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.
524 E 20TH ST, New York, NY 10009
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Other Identifiers 3

Medicare UPINA60934
Medicare ID-Type Unspecified17D932NY
Medicaid00829552NY

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrew E Gewirtz Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Andrew Gewirtz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mark Fleckner M.D., P.C.
18 mi
Ophthalmology
520 FRANKLIN AVE, SUITE L-6
Garden City, NY 11530
  • Reassigned Medicare billing, New York enrollment
  • 4 clinicians in this Medicare group
NPI 1285850693 (516) 739-5905

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10009 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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.

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 Andrew Gewirtz's NPI number?

The NPI number for Andrew Gewirtz is 1982601191. It was assigned to this individual provider in the NPPES registry on July 1, 2005.

Where is Andrew Gewirtz located?

Andrew Gewirtz practices at 524 E 20th St 4H, New York, NY 10009. The listed phone number is (212) 995-8458.

What is Andrew Gewirtz's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is Andrew Gewirtz enrolled in Medicare?

Yes. Andrew Gewirtz is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Andrew Gewirtz's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Gewirtz reassigns Medicare benefits to Mark Fleckner M.D., P.C. (Garden City, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrew Gewirtz's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Andrew Gewirtz was last updated on April 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.