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MS. SARAH M ABBASSI M.D.
NPI 1306209671
Allergy & Immunology in Newark, NJ

Active since April 03, 2016PECOS EnrolledAccepts Medicare Assignment
84.01/100
CMS Quality Rating
150 BERGEN ST, UH I-248, NEWARK, NJ 07103(973) 972-6056 Get Directions Write a Review

NPPES record last updated: June 2, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 2, 2021, Apr 3, 2016 (2 updates tracked since 2016).

About Ms. Sarah M Abbassi M.d. NPPES

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

MS. SARAH M ABBASSI M.D. (NPI 1306209671) is an individual allergy & immunology provider in Newark, New Jersey, licensed in New Jersey (25MA10994300) and active in the NPI registry since April 2016. She is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (2021).

NPPES Registry Identity

NPI1306209671
Entity TypeIndividualFemale
Primary Taxonomy207K00000X
Provider Legal NameMS. SARAH M ABBASSICredential: M.D.
Location Address150 BERGEN ST, UH I-248Newark, NJ 07103-2496
Mailing Address150 Bergen St, Uh I-248Newark, NJ 07103-2496 · (973) 972-6056
Phone(973) 972-6056
Sole ProprietorNo
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2021
Enumeration DateApril 3, 2016
Last NPPES UpdateJune 2, 20212 updates tracked since enumeration
NPPES CertifiedJune 2, 2021
✔ NPI 1306209671 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAllergy & ImmunologyAllopathic & Osteopathic Physicians
Taxonomy Code207K00000X
License✔ Licensed in NJ · 25MA10994300
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.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License A10056917454902 (NJ)
150 BERGEN ST, Newark, NJ 07103
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.Insurance ›

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

Ms. Sarah M Abbassi M.d. 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 ID648670927
PECOS Enrollment IDI20210608001098
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

3

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

Associates In Otolaryngology Of Nj, LLC
5.6 mi
Specialist
741 NORTHFIELD AVE, SUITE 104
West Orange, NJ 07052
  • Reassigned Medicare billing, New Jersey enrollment
  • 21 clinicians in this Medicare group
NPI 1417065392 (973) 243-0600
Optum Medical Care Of New Jersey PC
26 mi
Pediatrics
1 DAKOTA DR
New Hyde Park, NY 11042
  • Reassigned Medicare billing, New Jersey enrollment
  • 417 clinicians in this Medicare group
NPI 1578665048 (516) 627-1811
Advocare, LLC
70 mi
Pediatrics
401 ROUTE 73 N STE 320
Marlton, NJ 08053
  • Reassigned Medicare billing, New Jersey enrollment
  • 909 clinicians in this Medicare group
NPI 1770538696 (856) 872-7055

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.

84.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.67
Promoting Interoperability98
Improvement Activities40
Cost76.48

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.

MR. ARIEL LIPPA, LPC, LCADC, NCC.
Counselor (Professional)
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
GABRIEL HANNA
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (201) 397-5249
ADRIANA NOEMI GONZALEZ MD
Emergency Medicine
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
DR. SAFIA ANSARI DO
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
MERRY ZHAI MD
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
HEATHER WANG
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
KOPAL BANSAL MD
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300
ADRIENNE-VYOLET BALK MD
Student in an Organized Health Care Education/Training Program
150 BERGEN ST
NEWARK, NJ 07103
Essex County (973) 972-4300

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 Sarah Abbassi's NPI number?

The NPI number for Sarah Abbassi is 1306209671. It was assigned to this individual provider in the NPPES registry on April 3, 2016.

Where is Sarah Abbassi located?

Sarah Abbassi practices at 150 Bergen St Uh I-248, Newark, NJ 07103. The listed phone number is (973) 972-6056.

What is Sarah Abbassi's specialty?

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

Is Sarah Abbassi enrolled in Medicare?

Yes. Sarah Abbassi 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 Sarah Abbassi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Abbassi reassigns Medicare benefits to 3 organizations: Associates In Otolaryngology Of Nj, LLC (West Orange, NJ), Optum Medical Care Of New Jersey PC (New Hyde Park, NY) and Advocare, LLC (Marlton, NJ). 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 Sarah Abbassi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Abbassi accept?

Health plans from Oscar Health list Sarah Abbassi as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sarah Abbassi was last updated on June 2, 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.