1. Home
  2. Directory
  3. Virginia
  4. Lorton
  5. Physician Assistant
  6. NPI Profile

HOPE L IRWIN PA
NPI 1467037614
Physician Assistant in Lorton, VA

Active since March 09, 2021PECOS EnrolledAccepts Medicare Assignment
9427 LORTON MARKET ST, LORTON, VA 22079(571) 336-7614(571) 336-7615 Get Directions Write a Review

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

Record update history: May 6, 2026, Mar 9, 2021 (2 updates tracked since 2021).

About Hope L Irwin Pa NPPES

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

HOPE L IRWIN PA (NPI 1467037614) is an individual physician assistant in Lorton, Virginia, licensed in Virginia (0110008076) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1467037614
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameHOPE L IRWINCredential: PA
Location Address9427 LORTON MARKET STLorton, VA 22079-1963
Mailing AddressPo Box 791775Baltimore, MD 21279-1775 · (571) 302-5000 · Fax (571) 302-5001
Phone(571) 336-7614
Fax(571) 336-7615
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 9, 2021
Last NPPES UpdateMay 6, 20262 updates tracked since enumeration
NPPES CertifiedMay 6, 2026
✔ NPI 1467037614 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in VA · 0110008076
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.
9427 LORTON MARKET ST, Lorton, VA 22079
Open in Google Maps ↗

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

Hope L Irwin 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 ID7719375351
PECOS Enrollment IDI20211101000650, I20211103001428
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 9

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.

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
80 services80 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
79 services68 patients
Detection test by immunoassay with direct visual observation for influenza virus 87804
This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.
54 services27 patients
Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811
This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.
47 services44 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
29 services29 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
28 services28 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22079 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

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

TSION Y ADANE FNP
Nurse Practitioner (Family)
9427 LORTON MARKET ST
LORTON, VA 22079
Fairfax County (571) 336-7614

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 Hope Irwin's NPI number?

The NPI number for Hope Irwin is 1467037614. It was assigned to this individual provider in the NPPES registry on March 9, 2021.

Where is Hope Irwin located?

Hope Irwin practices at 9427 Lorton Market St, Lorton, VA 22079. The listed phone number is (571) 336-7614.

What is Hope Irwin's specialty?

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

Is Hope Irwin enrolled in Medicare?

Yes. Hope Irwin 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 Hope Irwin affiliated with any hospitals?

According to CMS data, Hope Irwin is affiliated with Inova Alexandria Hospital.

When was this NPI record last updated?

The NPPES record for Hope Irwin was last updated on May 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.