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DR. BRENDAN GERARD O'CONNOR DDS MD
NPI 1497837181
Dentist - Oral and Maxillofacial Surgery in Fresh Meadows, NY

Active since October 20, 2006PECOS Enrolled
17411 HORACE HARDING EXPY, FRESH MEADOWS, NY 11365(718) 640-6498 Get Directions Write a Review

NPPES record last updated: October 9, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Oct 9, 2025, May 17, 2023 (2 updates tracked since 2023).

About Dr. Brendan Gerard O'connor Dds Md NPPES

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

DR. BRENDAN GERARD O'CONNOR DDS MD (NPI 1497837181) is an individual oral and maxillofacial surgery provider in Fresh Meadows, New York, licensed in New York (051592-1) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497837181
Entity TypeIndividualMale
Primary Taxonomy1223S0112X
Provider Legal NameDR. BRENDAN GERARD O'CONNORCredential: DDS MD
Location Address17411 HORACE HARDING EXPYFresh Meadows, NY 11365-1527
Mailing Address345 E 24th St, 213 Schwartz Bldg.,New York, NY 10010-4020 · (212) 998-9329
Phone(718) 640-6498
Sole ProprietorYes
Enumeration DateOctober 20, 2006
Last NPPES UpdateOctober 9, 20252 updates tracked since enumeration
NPPES CertifiedOctober 9, 2025
✔ NPI 1497837181 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers
Taxonomy Code1223S0112X
License✔ Licensed in NY · 051592-1
Definition
An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.
17411 HORACE HARDING EXPY, Fresh Meadows, NY 11365
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Brendan Gerard O'connor Dds 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

3

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

New York Queens Medicine And Surgery, P.C.
0.5 mi
Pediatrics
16303 HORACE HARDING EXPY, 4TH FLOOR
Fresh Meadows, NY 11365
  • Reassigned Medicare billing, New York enrollment
  • 645 clinicians in this Medicare group
NPI 1003114851 (718) 670-1019
Bronxcare Health System
8.6 mi
Psychiatry
1276 FULTON AVE
Bronx, NY 10456
  • Reassigned Medicare billing, New York enrollment
  • 795 clinicians in this Medicare group
NPI 1073806519 (718) 901-8920
East Harlem Council For Human Services Inc
8.6 mi
Community Health
2265 3RD AVE
New York, NY 10035
  • Reassigned Medicare billing, New York enrollment
  • 40 clinicians in this Medicare group
NPI 1467486449 (212) 289-6650

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 11365 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
$104.17 typical visit price
range $67.00 – $201.98
Typical copayment $26.04 (range $16.75 – $50.49)
Most-billed visit code 99203
Established Patient
$82.96 typical visit price
range $21.62 – $163.52
Typical copayment $20.74 (range $5.40 – $40.88)
Most-billed visit code 99213
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 18

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

ALEXANDRA JEAN-PIERRE DMD
Student in an Organized Health Care Education/Training Program
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
SHAINA R LAVI
Student in an Organized Health Care Education/Training Program
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
DR. ALIZA B GETTENBERG DDS
Student in an Organized Health Care Education/Training Program
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
DR. JOHN JOSEPH COSTANDI D.M.D.
Dentist (Oral and Maxillofacial Surgery)
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
VEEAN CHEN
Student in an Organized Health Care Education/Training Program
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
DR. JONATHAN LEONARDO ESPINOSA DDS
Student in an Organized Health Care Education/Training Program
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
MR. JOSEPH ARIEL KHAFI DDS
Dentist
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060
DR. DIANA LAUKAMG DDS
Student in an Organized Health Care Education/Training Program
17411 HORACE HARDING EXPY
FRESH MEADOWS, NY 11365
Queens County (718) 670-1060

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 Brendan O'connor's NPI number?

The NPI number for Brendan O'connor is 1497837181. It was assigned to this individual provider in the NPPES registry on October 20, 2006.

Where is Brendan O'connor located?

Brendan O'connor practices at 17411 Horace Harding Expy, Fresh Meadows, NY 11365. The listed phone number is (718) 640-6498.

What is Brendan O'connor's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Is Brendan O'connor enrolled in Medicare?

Yes. Brendan O'connor is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Brendan O'connor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brendan O'connor reassigns Medicare benefits to 3 organizations: New York Queens Medicine And Surgery, P.C. (Fresh Meadows, NY), Bronxcare Health System (Bronx, NY) and East Harlem Council For Human Services Inc (New York, 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 Brendan O'connor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Brendan O'connor accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list Brendan O'connor 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 Brendan O'connor was last updated on October 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.