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MARIE THERESE HOMSI MD
NPI 1285289504
Otolaryngology - Pediatric Otolaryngology in New York, NY

Active since August 04, 2019PECOS Enrolled
84.47/100
CMS Quality Rating
240 E 38TH ST FL 14, NEW YORK, NY 10016(646) 501-7890(646) 501-7888 Get Directions Write a Review

NPPES record last updated: April 14, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 14, 2021, Aug 12, 2020, Aug 4, 2019 (3 updates tracked since 2019).

About Marie Therese Homsi Md NPPES

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

MARIE THERESE HOMSI MD (NPI 1285289504) is an individual pediatric otolaryngology provider in New York, New York, licensed in New York (299063) and active in the NPI registry since August 2019. She is enrolled in Medicare PECOS and maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1285289504
Entity TypeIndividualFemale
Primary Taxonomy207YP0228X
Provider Legal NameMARIE THERESE HOMSICredential: MD
Location Address240 E 38TH ST FL 14New York, NY 10016-2708
Mailing Address240 E 38th St Fl 14New York, NY 10016-2708 · (646) 501-7890 · Fax (646) 501-7888
Phone(646) 501-7890
Fax(646) 501-7888
Sole ProprietorYes
Enumeration DateAugust 4, 2019
Last NPPES UpdateApril 14, 20213 updates tracked since enumeration
NPPES CertifiedApril 14, 2021
✔ NPI 1285289504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOtolaryngology · Pediatric OtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207YP0228X
License✔ Licensed in NY · 299063
Definition
A pediatric otolaryngologist has special expertise in the management of infants and children with disorders that include congenital and acquired conditions involving the aerodigestive tract, nose and paranasal sinuses, the ear and other areas of the head and neck. The pediatric otolaryngologist has special skills in the diagnosis, treatment, and management of childhood disorders of voice, speech, language and hearing.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
240 E 38TH ST FL 14, New York, NY 10016
Open in Google Maps ↗

Secondary Practice Location 1

Location 1550 1st AveNew York, NY 10016-6402 · Phone (212) 263-6344

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Marie Therese Homsi 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 Reassignment

Medicare enrollment records show Marie Therese Homsi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

New York University
1,039 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

Other Providers at the Same Location NPPES 19

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

JULIA KRAUSHAAR
Occupational Therapist
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (212) 263-6037
DR. EMILY KAYLA LANCASTER AU.D.
Audiologist
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (240) 381-1932
HANNAH GELB OTR/L
Occupational Therapist
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (212) 263-6099
CHRISTINA JANE YANG MD
Otolaryngology (Pediatric Otolaryngology)
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (646) 501-7890
DR. LYDIA CAREY FLEMING AUD
Audiologist
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (773) 818-6077
MS. MISHAL PATEL PA-C
Physician Assistant
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (646) 521-0404
FRANZES ANNE ZETA LIONGSON MD
Pain Medicine (Pain Medicine)
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (484) 526-1000
DR. JACLYN CASTORO AU.D.
Audiologist
240 E 38TH ST FL 14
NEW YORK, NY 10016
New York County (212) 263-7349

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 Marie Therese Homsi's NPI number?

The NPI number for Marie Therese Homsi is 1285289504. It was assigned to this individual provider in the NPPES registry on August 4, 2019.

Where is Marie Therese Homsi located?

Marie Therese Homsi practices at 240 E 38th St Fl 14, New York, NY 10016. The listed phone number is (646) 501-7890.

What is Marie Therese Homsi's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Pediatric Otolaryngology, with taxonomy code 207YP0228X.

Is Marie Therese Homsi enrolled in Medicare?

Yes. Marie Therese Homsi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Marie Therese Homsi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Marie Therese Homsi reassigns Medicare benefits to New York University (Boynton Beach, FL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Marie Therese Homsi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Marie Therese Homsi was last updated on April 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.