IRENE R FLATAU MD
NPI 1699783472
Pediatrics in Queensbury, NY

Q: What is Irene Flatau's NPI number?

The NPI number for Irene Flatau is 1699783472. It was assigned to this individual provider in the NPPES registry on August 4, 2006.

Q: What is Irene Flatau'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 Irene Flatau was last updated on March 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 04, 2006PECOS Enrolled

28 S WESTERN AVE, QUEENSBURY, NY 12804(518) 798-6400(518) 798-4105 Get Directions Write a Review

NPPES record last updated: March 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 13, 2026, Dec 29, 2025, May 22, 2025 and 5 more (8 updates tracked since 2017).

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About Irene R Flatau Md NPPES

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

IRENE R FLATAU MD (NPI 1699783472) is an individual pediatrics provider in Queensbury, New York, licensed in New York (185478) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1699783472

Entity TypeIndividualFemale

Primary Taxonomy208000000X

Provider Legal NameIRENE R FLATAUCredential: MD

Location Address28 S WESTERN AVEQueensbury, NY 12804-3323

Mailing Address9 Carey RdQueensbury, NY 12804-7880 · (518) 761-0300

Phone(518) 798-6400

Fax(518) 798-4105

Sole ProprietorNo

Enumeration DateAugust 4, 2006

Last NPPES UpdateMarch 13, 20268 updates tracked since enumeration

NPPES CertifiedMarch 13, 2026

✔ NPI 1699783472 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in NY · 185478

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.

28 S WESTERN AVE, Queensbury, NY 12804

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Secondary Practice Locations 2

Location 11299 Route 9Gansevoort, NY 12831-1560 · Phone (518) 761-6961 · Fax (518) 761-1006

Location 227 Hyland DrLake Luzerne, NY 12846-3923 · Phone (518) 824-2580 · Fax (518) 824-2579

Other Identifiers 1

Medicaid01246193NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Irene R Flatau 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 Reassignments

Medicare enrollment records show Irene Flatau reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hudson Headwaters Health Network

Same address

Primary Care

28 S WESTERN AVE
Queensbury, NY 12804

Reassigned Medicare billing, New York enrollment
197 clinicians in this Medicare group

NPI 1386657534 (518) 798-6400

Glens Falls Hospital Inc.

0.9 mi

Family Medicine

100 PARK ST
Glens Falls, NY 12801

Reassigned Medicare billing, New York enrollment
201 clinicians in this Medicare group

NPI 1336198217 (518) 926-6999

Saratoga Hospital

2.4 mi

Urgent Care

959 STATE ROUTE 9 STE O
Queensbury, NY 12804

Reassigned Medicare billing, New York enrollment
456 clinicians in this Medicare group

NPI 1275177321 (518) 223-0155

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 12804 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

$84.93 typical visit price

range $54.87 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.08 typical visit price

range $17.54 – $136.14

Typical copayment $24.27 (range $4.38 – $34.03)

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 9

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

GLENS FALLS OBSTETRICS & GYNECOLOGY PC

Obstetrics & Gynecology