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OMAR WAQAR MD
NPI 1548622798
Allergy & Immunology in Brooklyn, NY

Active since March 27, 2016PECOS EnrolledAccepts Medicare Assignment
101 BROADWAY APT 201, BROOKLYN, NY 11249(347) 418-3990(347) 418-3991 Get Directions Write a Review

NPPES record last updated: January 25, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 25, 2022, Jun 7, 2021, Mar 27, 2016 (3 updates tracked since 2016).

About Omar Waqar Md NPPES

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

OMAR WAQAR MD (NPI 1548622798) is an individual allergy & immunology provider in Brooklyn, New York, licensed in New York (297922) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS and is a graduate of Albany Medical College Of Union University (2016).

NPPES Registry Identity

NPI1548622798
Entity TypeIndividualMale
Primary Taxonomy207K00000X
Provider Legal NameOMAR WAQARCredential: MD
Location Address101 BROADWAY APT 201Brooklyn, NY 11249-6297
Mailing Address660 White Plains Rd Ste 400Tarrytown, NY 10591-5107 · (914) 984-2546
Phone(347) 418-3990
Fax(347) 418-3991
Sole ProprietorNo
Medical School CMSAlbany Medical College Of Union UniversityGraduated 2016
Enumeration DateMarch 27, 2016
Last NPPES UpdateJanuary 25, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 25, 2022
✔ NPI 1548622798 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in NY · 297922
Definition
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
101 BROADWAY APT 201, Brooklyn, NY 11249
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Omar Waqar Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7517202716
PECOS Enrollment IDI20210609001638
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

2

Medicare enrollment records show Omar Waqar reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Icahn School Of Medicine At Mount Sinai
2.7 mi
Internal Medicine
222 WEST 14TH STREET
New York, NY 10011
  • Reassigned Medicare billing, New York enrollment
  • 309 clinicians in this Medicare group
NPI 1568841930 (212) 604-1800
Ent And Allergy Associates LLP
25 mi
Otolaryngology
660 WHITE PLAINS RD STE 400
Tarrytown, NY 10591
  • Reassigned Medicare billing, New York enrollment
  • 312 clinicians in this Medicare group
NPI 1376598326 (914) 333-5800

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

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Test for allergy using allergenic extract 95004
An allergy test with allergenic extract is a diagnostic method to identify substances causing allergic reactions. Small amounts of common allergens are introduced to your body, usually through skin pricks or blood tests. Your body's response helps determine your allergies.
1,355 services21 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
14 services14 patients

Other Providers at the Same Location NPPES 5

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

ARON KANDINOV M.D.
Otolaryngology
101 BROADWAY APT 201
BROOKLYN, NY 11249
Kings County (347) 418-3990
DR. NEIL LEWIS PRUFER M.D.
Otolaryngology
101 BROADWAY APT 201
BROOKLYN, NY 11249
Kings County (347) 418-3990
DR. MARISSA ANN REUTER AU.D., CCC-A
Audiologist
101 BROADWAY APT 201
BROOKLYN, NY 11249
Kings County (718) 484-6120
HANNA DAVIDSON AUD
Audiologist
101 BROADWAY APT 201
BROOKLYN, NY 11249
Kings County (718) 484-6120
STEPHANIE TOMINAGA MD
Otolaryngology
101 BROADWAY APT 201
BROOKLYN, NY 11249
Kings County (718) 484-6120

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 Omar Waqar's NPI number?

The NPI number for Omar Waqar is 1548622798. It was assigned to this individual provider in the NPPES registry on March 27, 2016.

Where is Omar Waqar located?

Omar Waqar practices at 101 Broadway Apt 201, Brooklyn, NY 11249. The listed phone number is (347) 418-3990.

What is Omar Waqar's specialty?

The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.

Is Omar Waqar enrolled in Medicare?

Yes. Omar Waqar is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Omar Waqar's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Omar Waqar reassigns Medicare benefits to 2 organizations: Icahn School Of Medicine At Mount Sinai (New York, NY) and Ent And Allergy Associates LLP (Tarrytown, NY). Each 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 Omar Waqar'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 Omar Waqar was last updated on January 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.