PATRICK LUKE BYRNES PA-C
NPI 1942777024
Physician Assistant - Medical in New York, NY

Q: What is Patrick Byrnes's NPI number?

The NPI number for Patrick Byrnes is 1942777024. It was assigned to this individual provider in the NPPES registry on October 26, 2018.

Q: What is Patrick Byrnes's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for Patrick Byrnes was last updated on October 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.

Active since October 26, 2018PECOS EnrolledAccepts Medicare Assignment

91.25/100

CMS Quality Rating

550 1ST AVE, NEW YORK, NY 10016(516) 984-5474 Get Directions Write a Review

NPPES record last updated: October 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 11, 2025, Nov 7, 2021, Oct 26, 2018 (3 updates tracked since 2018).

On this page

About Patrick Luke Byrnes Pa-c NPPES

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

PATRICK LUKE BYRNES PA-C (NPI 1942777024) is an individual medical provider in New York, New York, licensed in New York (023235) and active in the NPI registry since October 2018. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and maintains a secondary practice location in New Hyde Park.

NPPES Registry Identity

NPI1942777024

Entity TypeIndividualMale

Primary Taxonomy363AM0700X

Provider Legal NamePATRICK LUKE BYRNESCredential: PA-C

Location Address550 1ST AVENew York, NY 10016-6402

Mailing Address550 1st AveNew York, NY 10016-6402 · (516) 984-5474

Phone(516) 984-5474

Sole ProprietorYes

Medical School CMSOtherGraduated 2018

Enumeration DateOctober 26, 2018

Last NPPES UpdateOctober 11, 20253 updates tracked since enumeration

NPPES CertifiedOctober 11, 2025

✔ NPI 1942777024 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in NY · 023235

Also ListedPhysician AssistantTaxonomy 363A00000X

550 1ST AVE, New York, NY 10016

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Secondary Practice Location 1

Location 127005 76th AveNew Hyde Park, NY 11040-1402 · Phone (718) 470-7860

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Patrick Luke Byrnes Pa-c 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 ID3476973256

PECOS Enrollment IDI20201015003150

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.

Areas of Expertise CMS Part B claims

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.

Initial hospital care with same-day admission and discharge with straightforward or low level of medical decision making, per day, if using time, at least 45 minutes 99234

Hospital observation or inpatient care is a brief medical service where you're admitted and discharged on the same day. This typically lasts about 40 minutes and is for low severity issues. It involves monitoring your condition, administering necessary treatment, and ensuring your well-being before discharge.

14 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330214

Location550 First AvenueNew York, NY 10016 · New York County

Emergency services Birthing friendly

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.

91.25/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

74.92

Promoting Interoperability

91.67

Improvement Activities

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. SHARON URALIL D.O.

Internal Medicine

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-3293

DR. DIANA TREVAS FLEISHER

Emergency Medicine (Pediatric Emergency Medicine)

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-3293

DR. MONICA GUPTA M.D.

Allergy & Immunology

550 1ST AVE, NBV 16N30, INTERNAL MEDICINE RESIDENCY PROGRAM
NEW YORK, NY 10016

New York County (212) 263-6397

CHRISTINE CHAN M.D.

Student in an Organized Health Care Education/Training Program

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

DR. MATTHEW CHIARELLO MD

Radiology (Vascular & Interventional Radiology)

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

DR. MEGAN ELIZABETH JENKINS M.D.

Surgery

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-7300

DR. MANAN PATEL M.D.

Student in an Organized Health Care Education/Training Program

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

VICKY CHIANG

Student in an Organized Health Care Education/Training Program

550 1ST AVE
NEW YORK, NY 10016

New York County (212) 263-5506

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 Patrick Byrnes's NPI number?

The NPI number for Patrick Byrnes is 1942777024. It was assigned to this individual provider in the NPPES registry on October 26, 2018.

Where is Patrick Byrnes located?

Patrick Byrnes practices at 550 1st Ave, New York, NY 10016. The listed phone number is (516) 984-5474.

What is Patrick Byrnes's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Patrick Byrnes enrolled in Medicare?

Yes. Patrick Byrnes 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.

Is Patrick Byrnes affiliated with any hospitals?

According to CMS data, Patrick Byrnes is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Patrick Byrnes was last updated on October 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.