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MR. DAVID GARY STEWART PA-C
NPI 1174925168
Physician Assistant - Surgical in Sterling, VA

Active since September 22, 2014PECOS EnrolledAccepts Medicare Assignment
76.36/100
CMS Quality Rating
21737 BLOSSOM DR, STERLING, VA 20166(610) 405-8726 Get Directions Write a Review

NPPES record last updated: August 6, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 6, 2025, Oct 22, 2020 (2 updates tracked since 2020).

About Mr. David Gary Stewart Pa-c NPPES

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

MR. DAVID GARY STEWART PA-C (NPI 1174925168) is an individual surgical provider in Sterling, Virginia, licensed in Virginia (0110006166) and active in the NPI registry since September 2014. He is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1174925168
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameMR. DAVID GARY STEWARTCredential: PA-C
Location Address21737 BLOSSOM DRSterling, VA 20166-9246
Mailing Address21737 Blossom DrSterling, VA 20166-9246 · (610) 405-8726
Phone(610) 405-8726
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateSeptember 22, 2014
Last NPPES UpdateAugust 6, 20252 updates tracked since enumeration
NPPES CertifiedAugust 6, 2025
✔ NPI 1174925168 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
Licenses✔ Licensed in VA · 0110006166✔ Licensed in MD · C0005559
21737 BLOSSOM DR, Sterling, VA 20166
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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

Mr. David Gary Stewart 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 ID6002131224
PECOS Enrollment IDI20180611000909, I20200519000632
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.

Replacement of knee joint, both sides of knee 27447
A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.
13 services13 patients

Hospital Affiliations CMS Care Compare 2

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

Inova Alexandria Hospital

Acute Care Hospitals · Alexandria, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490040
Location4320 Seminary RdAlexandria, VA 22304 · Alexandria City County
Emergency services Birthing friendly

Inova Mount Vernon Hospital

Acute Care Hospitals · Alexandria, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490122
Location2501 Parkers LaneAlexandria, VA 22306 · Fairfax County
Emergency services

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.

76.36/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality67.16
Promoting Interoperability100
Improvement Activities40
Cost54.07

Other Providers at the Same Location NPPES

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

DS ORTHO LLC
Physician Assistant (Surgical)
21737 BLOSSOM DR
STERLING, VA 20166
Loudoun County (610) 405-8726

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 David Stewart's NPI number?

The NPI number for David Stewart is 1174925168. It was assigned to this individual provider in the NPPES registry on September 22, 2014.

Where is David Stewart located?

David Stewart practices at 21737 Blossom Dr, Sterling, VA 20166. The listed phone number is (610) 405-8726.

What is David Stewart's specialty?

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

Is David Stewart enrolled in Medicare?

Yes. David Stewart 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 David Stewart affiliated with any hospitals?

According to CMS data, David Stewart is affiliated with Inova Alexandria Hospital and Inova Mount Vernon Hospital.

When was this NPI record last updated?

The NPPES record for David Stewart was last updated on August 6, 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.