LAUREN MCMASTER PA
NPI 1588106595
Physician Assistant - Surgical in New York, NY

Active since November 08, 2016PECOS EnrolledAccepts Medicare Assignment
91.25/100
CMS Quality Rating
100 E 77TH ST, NEW YORK, NY 10065(212) 434-2000 Get Directions Write a Review

NPPES record last updated: May 21, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 21, 2018, Nov 8, 2016 (2 updates tracked since 2016).

About Lauren Mcmaster Pa NPPES

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

LAUREN MCMASTER PA (NPI 1588106595) is an individual surgical provider in New York, New York and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, is affiliated with Massachusetts General Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1588106595
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameLAUREN MCMASTERCredential: PA
Location Address100 E 77TH STNew York, NY 10065
Mailing Address100 E 77th StNew York, NY 10075-1850 · (212) 434-3900
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateNovember 8, 2016
Last NPPES UpdateMay 21, 20182 updates tracked since enumeration
NPI 1588106595 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
100 E 77TH ST, New York, NY 10065

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

Lauren Mcmaster Pa 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 ID7416295993
PECOS Enrollment IDI20241213002101
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.

Hospital Affiliations CMS Care Compare 3

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

Massachusetts General Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220071
Location55 Fruit StreetBoston, MA 02114 · Suffolk County
Emergency services Birthing friendly

Newton-Wellesley Hospital

Acute Care Hospitals · Newton, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220101
Location2014 Washington StreetNewton, MA 02462 · Middlesex County
Emergency services Birthing friendly

Brigham And Women's Hospital

Acute Care Hospitals · Boston, MA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number220110
Location75 Francis StreetBoston, MA 02115 · Suffolk 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
Quality74.92
Promoting Interoperability91.67
Improvement Activities40

Other Providers at the Same Location NPPES

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

Physician Assistant (Surgical)
100 E 77TH ST
NEW YORK, NY 10065

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 Lauren Mcmaster's NPI number?

The NPI number for Lauren Mcmaster is 1588106595. It was assigned to this individual provider in the NPPES registry on November 8, 2016.

Where is Lauren Mcmaster located?

Lauren Mcmaster practices at 100 E 77th St, New York, NY 10065. The listed phone number is (212) 434-2000.

What is Lauren Mcmaster's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Lauren Mcmaster enrolled in Medicare?

Yes. Lauren Mcmaster 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 Lauren Mcmaster affiliated with any hospitals?

According to CMS data, Lauren Mcmaster is affiliated with Massachusetts General Hospital, Newton-Wellesley Hospital and Brigham And Women's Hospital.

When was this NPI record last updated?

The NPPES record for Lauren Mcmaster was last updated on May 21, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.