CASEY ANN REILLY PA-C, MMSC
NPI 1447742325
Physician Assistant in Alexandria, VA

Active since June 05, 2018PECOS EnrolledAccepts Medicare Assignment
81.28/100
CMS Quality Rating
6354 WALKER LN STE 400, ALEXANDRIA, VA 22310(571) 472-7320(571) 472-7321 Get Directions Write a Review

NPPES record last updated: October 27, 2022. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Casey Ann Reilly Pa-c, Mmsc NPPES

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

CASEY ANN REILLY PA-C, MMSC (NPI 1447742325) is an individual physician assistant in Alexandria, Virginia, licensed in Virginia (0110008241) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1447742325
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameCASEY ANN REILLYCredential: PA-C, MMSC
Location Address6354 WALKER LN STE 400Alexandria, VA 22310-3252
Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (571) 423-5699 · Fax (571) 423-5698
Fax(571) 472-7321
Sole ProprietorNo
Medical School CMSMercer University School Of MedicineGraduated 2018
Enumeration DateJune 5, 2018
Last NPPES UpdateOctober 27, 2022
NPPES CertifiedOctober 27, 2022
NPI 1447742325 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
License Licensed in VA · 0110008241
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 · SurgicalTaxonomy 363AS0400X
6354 WALKER LN STE 400, Alexandria, VA 22310

Secondary Practice Locations 2

Location 144045 Riverside Pkwy Ste 242Leesburg, VA 20176-5101 · Phone (703) 858-8806
Location 244055 Riverside Pkwy Ste 226Leesburg, VA 20176-5177 · Phone (703) 858-6202 · Fax (703) 858-8160

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

Casey Ann Reilly Pa-c, Mmsc 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 ID2860746054
PECOS Enrollment IDI20220301002139
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 2

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Follow-up hospital inpatient care per day, typically 25 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
59 services47 patients
Initial hospital inpatient care per day, typically 50 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
51 services51 patients

Hospital Affiliations CMS Care Compare 3

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 Fairfax Hospital

Acute Care Hospitals · Falls Church, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490063
Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax 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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22310 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.

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.

81.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.77
Promoting Interoperability100
Improvement Activities40
Cost66.84

Other Providers at the Same Location NPPES 11

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

Dietitian, Registered
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Nurse Practitioner (Family)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Rheumatology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Endocrinology, Diabetes & Metabolism)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310
Internal Medicine (Gastroenterology)
6354 WALKER LN STE 400
ALEXANDRIA, VA 22310

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1447742325, enumerated as an "individual" on June 05, 2018.

The provider is located at 6354 WALKER LN STE 400 ALEXANDRIA, VA 22310 and the phone number is (571) 472-7320.

Physician Assistant with taxonomy code 363A00000X.

Casey Reilly is affiliated with: INOVA ALEXANDRIA HOSPITAL, INOVA FAIRFAX HOSPITAL and INOVA MOUNT VERNON HOSPITAL.