EDWARD O'BRIAN PA
NPI 1366643744
Physician Assistant in Washington, DC

Active since May 31, 2007PECOS EnrolledAccepts Medicare Assignment
6900 GEORGIA AVE NW, WASHINGTON, DC 20307(202) 782-8481 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Edward O'brian Pa NPPES

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

EDWARD O'BRIAN PA (NPI 1366643744) is an individual physician assistant in Washington, District Of Columbia and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Winchester Medical Center, and is a graduate of Other (1998).

NPPES Registry Identity

NPI1366643744
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameEDWARD O'BRIANCredential: PA
Location Address6900 GEORGIA AVE NWWashington, DC 20307-0003
Mailing Address6900 Georgia Ave NwWashington, DC 20307-0003 · (202) 782-8481
Sole ProprietorYes
Medical School CMSOtherGraduated 1998
Enumeration DateMay 31, 2007
Last NPPES UpdateJuly 8, 2007
NPI 1366643744 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
6900 GEORGIA AVE NW, Washington, DC 20307

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

Edward O'brian 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 ID9335481050
PECOS Enrollment IDI20260205003127
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.

Winchester Medical Center

Acute Care Hospitals · Winchester, VA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490005
Location1840 Amherst StWinchester, VA 22601 · Winchester City County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20307 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

Psychologist (Clinical)
6900 GEORGIA AVE NW
WASHINGTON, DC 20307
Occupational Therapist
6900 GEORGIA AVE NW
WASHINGTON, DC 20307
Pediatrics (Pediatric Infectious Diseases)
6900 GEORGIA AVE NW
WASHINGTON, DC 20307
Dietitian, Registered
6900 GEORGIA AVE NW, NUTRITION CARE DIRECTORATE
WASHINGTON, DC 20307
Internal Medicine (Infectious Disease)
6900 GEORGIA AVE NW, BLD 2, WARD 63
WASHINGTON, DC 20307
Military Hospital
6900 GEORGIA AVE NW
WASHINGTON, DC 20307
Pharmacist
6900 GEORGIA AVE NW, #2P02
WASHINGTON, DC 20307
Social Worker (Clinical)
6900 GEORGIA AVE NW
WASHINGTON, DC 20307

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 Edward O'brian's NPI number?

The NPI number for Edward O'brian is 1366643744. It was assigned to this individual provider in the NPPES registry on May 31, 2007.

Where is Edward O'brian located?

Edward O'brian practices at 6900 Georgia Ave NW, Washington, DC 20307. The listed phone number is (202) 782-8481.

What is Edward O'brian's specialty?

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

Is Edward O'brian enrolled in Medicare?

Yes. Edward O'brian 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 Edward O'brian affiliated with any hospitals?

According to CMS data, Edward O'brian is affiliated with Winchester Medical Center.

When was this NPI record last updated?

The NPPES record for Edward O'brian was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.