DR. ELIZABETH OGUNSANYA MD
NPI 1922635523
Emergency Medicine in Brooklyn, NY

Q: What is Elizabeth Ogunsanya's NPI number?

The NPI number for Elizabeth Ogunsanya is 1922635523. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Q: What is Elizabeth Ogunsanya's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since March 24, 2020PECOS Enrolled

1 BROOKDALE PLZ, BROOKLYN, NY 11212(718) 240-5000 Get Directions Write a Review

NPPES record last updated: August 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 11, 2025, Mar 24, 2020 (2 updates tracked since 2020).

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About Dr. Elizabeth Ogunsanya Md NPPES

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

DR. ELIZABETH OGUNSANYA MD (NPI 1922635523) is an individual emergency medicine provider in Brooklyn, New York, licensed in New York (336151) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922635523

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameDR. ELIZABETH OGUNSANYACredential: MD

Location Address1 BROOKDALE PLZBrooklyn, NY 11212-3139

Mailing Address8 S Exeter StBaltimore, MD 21202-4628 · (301) 758-1390

Phone(718) 240-5000

Sole ProprietorNo

Enumeration DateMarch 24, 2020

Last NPPES UpdateAugust 11, 20252 updates tracked since enumeration

NPPES CertifiedAugust 11, 2025

✔ NPI 1922635523 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in NY · 336151✔ Licensed in MD · D0102985

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

Also ListedEmergency Medicine · Pediatric Emergency MedicineTaxonomy 207PP0204X · License D0102985 (MD), 336151 (NY)

Also ListedPediatricsTaxonomy 208000000X · License 336151 (NY), D0102985 (MD)

1 BROOKDALE PLZ, Brooklyn, NY 11212

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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 (PECOS)

Dr. Elizabeth Ogunsanya 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 Reassignments

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

Brookdale Hospital Medical Center

1.8 mi

General Acute Care Hospital

1 BROOKDALE PLZ STE 666
Brooklyn, NY 11212

Reassigned Medicare billing, New York enrollment
782 clinicians in this Medicare group

NPI 1720028772 (718) 240-8352

Interfaith Emergency Medicine, P.C.

2.1 mi

Emergency Medicine

1545 ATLANTIC AVE
Brooklyn, NY 11213

Reassigned Medicare billing, New York enrollment
Medicare enrollment name: Interfaith Emergency Medicine PC
145 clinicians in this Medicare group

NPI 1457643785 (718) 240-8352

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11212 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.

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.

MADI LINDAUER MD

Emergency Medicine

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (718) 240-5000

DR. CAMERON MANCHESTER MD

Radiology (Diagnostic Radiology)

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (806) 341-0428

DR. ENID NAAMOMO OTOO DO

Emergency Medicine

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (718) 240-7225

NAYAN DOOBAY STUDENT

Student in an Organized Health Care Education/Training Program

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (718) 240-6205

COLBY VUONG

Student in an Organized Health Care Education/Training Program

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (718) 240-6552

MONA ROSENZWEIG

Student in an Organized Health Care Education/Training Program

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (718) 240-5000

VANESSA DE DANZINE PA

Physician Assistant

1 BROOKDALE PLZ, BROOKDALE UNIVERSITY HOSPITAL & MEDICAL CENTER
BROOKLYN, NY 11212

Kings County (718) 240-5180

DR. MARTHEL PIERRE-ANTOINE DODARD M.D.

Personal Emergency Response Attendant

1 BROOKDALE PLZ
BROOKLYN, NY 11212

Kings County (718) 240-5000

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 Elizabeth Ogunsanya's NPI number?

The NPI number for Elizabeth Ogunsanya is 1922635523. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Elizabeth Ogunsanya located?

Elizabeth Ogunsanya practices at 1 Brookdale Plz, Brooklyn, NY 11212. The listed phone number is (718) 240-5000.

What is Elizabeth Ogunsanya's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Elizabeth Ogunsanya enrolled in Medicare?

Yes. Elizabeth Ogunsanya is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Ogunsanya's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Ogunsanya reassigns Medicare benefits to 2 organizations: Brookdale Hospital Medical Center (Brooklyn, NY) and Interfaith Emergency Medicine, P.C. (Brooklyn, 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 Elizabeth Ogunsanya'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 Elizabeth Ogunsanya was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.