IAN M WINKLER MD
NPI 1699703843
Pediatrics in Ronkonkoma, NY

Q: What is Ian Winkler's NPI number?

The NPI number for Ian Winkler is 1699703843. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Q: What is Ian Winkler's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Ian Winkler was last updated on October 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since June 28, 2006PECOS Enrolled

640 HAWKINS AVE, RONKONKOMA, NY 11779(631) 737-0100(631) 471-1000 Get Directions Write a Review

NPPES record last updated: October 24, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 1, 2019, Nov 9, 2017, Feb 7, 2017 (3 updates tracked since 2017).

On this page

About Ian M Winkler Md NPPES

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

IAN M WINKLER MD (NPI 1699703843) is an individual pediatrics provider in Ronkonkoma, New York, licensed in New York (161964) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699703843

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameIAN M WINKLERCredential: MD

Location Address640 HAWKINS AVERonkonkoma, NY 11779-2324

Mailing Address55 Water St Fl 2New York, NY 10041-0010 · (646) 680-2888 · Fax (516) 542-5556

Phone(631) 737-0100

Fax(631) 471-1000

Sole ProprietorNo

Enumeration DateJune 28, 2006

Last NPPES UpdateOctober 24, 20253 updates tracked since enumeration

NPPES CertifiedOctober 24, 2025

✔ NPI 1699703843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in NY · 161964

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

640 HAWKINS AVE, Ronkonkoma, NY 11779

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Other Identifiers 1

Medicaid01723546NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ian M Winkler 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11779 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

$117.62 typical visit price

range $21.66 – $164.45

Typical copayment $29.40 (range $5.41 – $41.11)

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.

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.

TARA K SINGH MD

Internal Medicine