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DR. NICHOLAS JUSTIN VACCARI M.D.
NPI 1194993881
Emergency Medicine - Undersea and Hyperbaric Medicine in Brooklyn, NY

Active since February 14, 2008PECOS Enrolled
90.38/100
CMS Quality Rating
506 6TH ST, BROOKLYN, NY 11215(718) 780-5040 Get Directions Write a Review

NPPES record last updated: March 7, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Nicholas Justin Vaccari M.d. NPPES

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

DR. NICHOLAS JUSTIN VACCARI M.D. (NPI 1194993881) is an individual undersea and hyperbaric medicine provider in Brooklyn, New York, licensed in New York (247484) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194993881
Entity TypeIndividualMale
Primary Taxonomy207PE0005X
Provider Legal NameDR. NICHOLAS JUSTIN VACCARICredential: M.D.
Location Address506 6TH STBrooklyn, NY 11215-3609
Mailing AddressPo Box 5450New York, NY 10087-5450 · (718) 622-2608 · Fax (718) 622-5104
Phone(718) 780-5040
Sole ProprietorYes
Enumeration DateFebruary 14, 2008
Last NPPES UpdateMarch 7, 2013
✔ NPI 1194993881 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyEmergency Medicine · Undersea and Hyperbaric MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207PE0005X
License✔ Licensed in NY · 247484
Definition
A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns, and bone infections. This specialist also serves as a consultant to other physicians in all aspects of hyperbaric chamber operations, and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 247484 (NY)
Also ListedEmergency Medicine · Emergency Medical ServicesTaxonomy 207PE0004X · License 247484 (NY)
506 6TH ST, Brooklyn, NY 11215
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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. Nicholas Justin Vaccari M.d. 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

3

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

Kings Physician Services, PC
Same address
Emergency Medicine
506 6TH STREET, DEPARTMENT OF EMERGENCY MEDICINE
Brooklyn, NY 11215
  • Reassigned Medicare billing, New York enrollment
  • 1,029 clinicians in this Medicare group
NPI 1326698879 (718) 780-3424
Brookdale Hospital Medical Center
2.0 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.
2.3 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 11215 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.

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.

90.38/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.09
Promoting Interoperability100
Improvement Activities40
Cost56.12

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.

DR. VIVIAN JOLLEY BEA M.D.
Surgery
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-3288
YANJIN YANG
Internal Medicine
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-3000
JOY THERESE MULLEN RN, NP
Nurse Practitioner (Adult Health)
506 6TH ST, EP2
BROOKLYN, NY 11215
Kings County (718) 780-5040
ASHWAD AFZAL M.D.
Internal Medicine
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-5246
DR. DANIAH ALBOKHARI M.D.
Student in an Organized Health Care Education/Training Program
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-5260
SASIS SIRIKANJANAPONG
Pathology (Anatomic Pathology)
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-3634
DR. DANIELLE ABADI MD
Pediatrics
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-5260
KOREN H KWAG MD
Student in an Organized Health Care Education/Training Program
506 6TH ST
BROOKLYN, NY 11215
Kings County (718) 780-3000

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 Nicholas Vaccari's NPI number?

The NPI number for Nicholas Vaccari is 1194993881. It was assigned to this individual provider in the NPPES registry on February 14, 2008.

Where is Nicholas Vaccari located?

Nicholas Vaccari practices at 506 6th St, Brooklyn, NY 11215. The listed phone number is (718) 780-5040.

What is Nicholas Vaccari's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Undersea and Hyperbaric Medicine, with taxonomy code 207PE0005X.

Is Nicholas Vaccari enrolled in Medicare?

Yes. Nicholas Vaccari is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Nicholas Vaccari's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Vaccari reassigns Medicare benefits to 3 organizations: Kings Physician Services, PC (Brooklyn, NY), 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 Nicholas Vaccari'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 Nicholas Vaccari was last updated on March 7, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.