ELIZABETH MACKENZIE SHORT PA-C
NPI 1861882722
Physician Assistant in New York, NY

Active since January 30, 2015PECOS EnrolledAccepts Medicare Assignment
535 E 70TH ST, NEW YORK, NY 10021(212) 606-1000 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 3, 2026, Apr 2, 2021, Jul 22, 2020 and 4 more (7 updates tracked since 2016).

About Elizabeth Mackenzie Short Pa-c NPPES

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

ELIZABETH MACKENZIE SHORT PA-C (NPI 1861882722) is an individual physician assistant in New York, New York, licensed in New York (022477-1) and active in the NPI registry since January 2015. She is enrolled in Medicare PECOS, is affiliated with Hospital For Special Surgery, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1861882722
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameELIZABETH MACKENZIE SHORTCredential: PA-C
Location Address535 E 70TH STNew York, NY 10021-4823
Mailing Address535 E 70th StNew York, NY 10021-4898 · (212) 606-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJanuary 30, 2015
Last NPPES UpdateMarch 3, 20267 updates tracked since enumeration
NPPES CertifiedMarch 3, 2026
NPI 1861882722 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses Licensed in NY · 022477-1 Licensed in PA · MA057294
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Also ListedPhysician Assistant · MedicalTaxonomy 363AM0700X · License 0110005060 (VA)
535 E 70TH ST, New York, NY 10021

Other Names 1

Former Name (1)Elizabeth Mackenzie Sullivan Pa-c

Secondary Practice Locations 3

Location 11000 Church AveBrooklyn, NY 11218 · Phone (718) 826-4000 · Fax (718) 826-4075
Location 22205 N Parham RdRichmond, VA 23229-3161 · Phone (804) 270-2150
Location 31700 E Marshall St, Apt 116Richmond, VA 23223-6336 · Phone (814) 590-3738

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

Elizabeth Mackenzie Short 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 ID7618294810
PECOS Enrollment IDI20190131000945
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

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

Hospital For Special Surgery

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330270
Location535 East 70th StreetNew York, NY 10021 · New York County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10021 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
$102.04 typical visit price
range $65.69 – $198.19
Typical copayment $25.51 (range $16.42 – $49.54)
Most-billed visit code 99203
Established Patient
$81.44 typical visit price
range $21.20 – $160.66
Typical copayment $20.36 (range $5.30 – $40.16)
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 20

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

Physician Assistant (Surgical)
535 E 70TH ST
NEW YORK, NY 10021
Anesthesiology
535 E 70TH ST
NEW YORK, NY 10021
Specialist/Technologist (Athletic Trainer)
535 E 70TH ST
NEW YORK, NY 10021
Speech-Language Pathologist
535 E 70TH ST
NEW YORK, NY 10021
Anesthesiology
535 E 70TH ST
NEW YORK, NY 10021
Physical Therapist
535 E 70TH ST
NEW YORK, NY 10021
Orthopaedic Surgery (Pediatric Orthopaedic Surgery)
535 E 70TH ST
NEW YORK, NY 10021
Physician Assistant
535 E 70TH ST
NEW YORK, NY 10021

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 Short's NPI number?

The NPI number for Elizabeth Short is 1861882722. It was assigned to this individual provider in the NPPES registry on January 30, 2015. The provider is also known as Elizabeth Mackenzie Sullivan Pa-C.

Where is Elizabeth Short located?

Elizabeth Short practices at 535 E 70th St, New York, NY 10021. The listed phone number is (212) 606-1000.

What is Elizabeth Short's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Elizabeth Short enrolled in Medicare?

Yes. Elizabeth Short 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 Elizabeth Short affiliated with any hospitals?

According to CMS data, Elizabeth Short is affiliated with Hospital For Special Surgery.

When was this NPI record last updated?

The NPPES record for Elizabeth Short was last updated on March 3, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.