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DR. GREGORY ALERGANT DPM
NPI 1003896457
Podiatrist in Brooklyn, NY

Active since January 20, 2006PECOS Enrolled
1829 EAST 13 STREET, STE 1B, BROOKLYN, NY 11229(718) 336-1200(718) 336-5270 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 11, 2025, Apr 5, 2021, Mar 16, 2016 (3 updates tracked since 2016).

About Dr. Gregory Alergant Dpm NPPES

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

DR. GREGORY ALERGANT DPM (NPI 1003896457) is an individual podiatrist in Brooklyn, New York, licensed in New York (005331) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1003896457
Entity TypeIndividualMale
Primary Taxonomy213E00000X
Provider Legal NameDR. GREGORY ALERGANTCredential: DPM
Location Address1829 EAST 13 STREET, STE 1BBrooklyn, NY 11229-2887
Mailing Address1829 East 13 Street, Ste 1bBrooklyn, NY 11229-2887 · (718) 336-1200 · Fax (718) 336-5270
Phone(718) 336-1200
Fax(718) 336-5270
Sole ProprietorYes
Enumeration DateJanuary 20, 2006
Last NPPES UpdateMarch 11, 20253 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
✔ NPI 1003896457 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPodiatristPodiatric Medicine & Surgery Service Providers
Taxonomy Code213E00000X
License✔ Licensed in NY · 005331
Definition
A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy.
1829 EAST 13 STREET, Brooklyn, NY 11229
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Other Identifiers 1

Medicaid01957024NY

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. Gregory Alergant Dpm 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11229 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
$105.06 typical visit price
range $67.40 – $203.53
Typical copayment $26.26 (range $16.85 – $50.88)
Most-billed visit code 99203
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
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 Gregory Alergant's NPI number?

The NPI number for Gregory Alergant is 1003896457. It was assigned to this individual provider in the NPPES registry on January 20, 2006.

Where is Gregory Alergant located?

Gregory Alergant practices at 1829 East 13 Street Ste 1B, Brooklyn, NY 11229. The listed phone number is (718) 336-1200.

What is Gregory Alergant's specialty?

The primary specialty registered for this NPI is Podiatrist with taxonomy code 213E00000X.

Is Gregory Alergant enrolled in Medicare?

Yes. Gregory Alergant is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Gregory Alergant was last updated on March 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.