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DR. THOMAS JOSEPH GIANNATTASIO SR. MD
NPI 1154497899
Pediatrics in Massapequa Park, NY

Active since November 27, 2006PECOS Enrolled
1130 PARK BOULEVARD, MASSAPEQUA PARK, NY 11762(516) 541-6584 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Thomas Joseph Giannattasio Sr. Md NPPES

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

DR. THOMAS JOSEPH GIANNATTASIO SR. MD (NPI 1154497899) is an individual pediatrics provider in Massapequa Park, New York, licensed in New York (139936) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154497899
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. THOMAS JOSEPH GIANNATTASIO SR.Credential: MD
Location Address1130 PARK BOULEVARDMassapequa Park, NY 11762
Mailing Address1130 Park Boulevard, Thomas GiannattasioMassapequa Park, NY 11762 · (516) 541-6584
Phone(516) 541-6584
Sole ProprietorNo
Enumeration DateNovember 27, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1154497899 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 139936
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.
1130 PARK BOULEVARD, Massapequa Park, NY 11762
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Other Identifiers 1

Medicare UPINB19296

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. Thomas Joseph Giannattasio Sr. 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 11762 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.

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 Thomas Giannattasio's NPI number?

The NPI number for Thomas Giannattasio is 1154497899. It was assigned to this individual provider in the NPPES registry on November 27, 2006.

Where is Thomas Giannattasio located?

Thomas Giannattasio practices at 1130 Park Boulevard, Massapequa Park, NY 11762. The listed phone number is (516) 541-6584.

What is Thomas Giannattasio's specialty?

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

Is Thomas Giannattasio enrolled in Medicare?

Yes. Thomas Giannattasio is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Thomas Giannattasio was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.