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THERESA HETZLER MD
NPI 1619978293
Pediatrics in New York, NY

Active since August 09, 2005PECOS Enrolled
505 E 70TH ST, NEW YORK, NY 10021(212) 746-3303 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Theresa Hetzler Md NPPES

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

THERESA HETZLER MD (NPI 1619978293) is an individual pediatrics provider in New York, New York, licensed in Vermont (042.0013055) and active in the NPI registry since August 2005. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619978293
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTHERESA HETZLERCredential: MD
Location Address505 E 70TH STNew York, NY 10021-4872
Mailing Address505 E 70th StNew York, NY 10021-4872 · (212) 746-3303 · Fax (212) 746-8503
Phone(212) 746-3303
Sole ProprietorNo
Enumeration DateAugust 9, 2005
Last NPPES UpdateOctober 29, 2025
NPPES CertifiedOctober 29, 2025
✔ NPI 1619978293 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
Licenses✔ Licensed in VT · 042.0013055✔ Licensed in NY · 181118
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.
505 E 70TH ST, New York, NY 10021
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Other Identifiers 1

Medicaid01263758NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Theresa Hetzler 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 10021 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

AJAYRAM VIVEK ULLAL M.D.
Student in an Organized Health Care Education/Training Program
505 E 70TH ST, 505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-3587
LAURA NAVARRO
Student in an Organized Health Care Education/Training Program
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2900
MISS RACHEL BETH KAPLAN RN, CPNP
Nurse Practitioner (Pediatrics)
505 E 70TH ST, BOX 279
NEW YORK, NY 10021
New York County (646) 962-4303
MR. ALEXANDER PAUL AJETO
Internal Medicine
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-4007
ZACHARY FALK MD
Student in an Organized Health Care Education/Training Program
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2900
DR. JONES TREVOR NAUSEEF MD PHD
Internal Medicine (Medical Oncology)
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2942
KUMAR NAIR MD
Internal Medicine
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-2942
CLARISSA ANDRE
Internal Medicine
505 E 70TH ST
NEW YORK, NY 10021
New York County (212) 746-9663

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 Theresa Hetzler's NPI number?

The NPI number for Theresa Hetzler is 1619978293. It was assigned to this individual provider in the NPPES registry on August 9, 2005.

Where is Theresa Hetzler located?

Theresa Hetzler practices at 505 E 70th St, New York, NY 10021. The listed phone number is (212) 746-3303.

What is Theresa Hetzler's specialty?

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

Is Theresa Hetzler enrolled in Medicare?

Yes. Theresa Hetzler is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Theresa Hetzler was last updated on October 29, 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.