ELIZABETH BAEK PA-C
NPI 1285195487
Physician Assistant - Medical in Fairfax, VA

Active since March 29, 2019PECOS EnrolledAccepts Medicare Assignment
3580 JOSEPH SIEWICK DR STE 105, FAIRFAX, VA 22033(571) 472-6464(703) 391-3965 Get Directions Write a Review

NPPES record last updated: February 10, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 10, 2025, Jun 7, 2022, Jul 17, 2020 and 1 more (4 updates tracked since 2019).

About Elizabeth Baek Pa-c NPPES

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

ELIZABETH BAEK PA-C (NPI 1285195487) is an individual medical provider in Fairfax, Virginia, licensed in Virginia (0110006920) and active in the NPI registry since March 2019. She is enrolled in Medicare PECOS, is affiliated with Inova Alexandria Hospital, and maintains a secondary practice location in Fairfax.

NPPES Registry Identity

NPI1285195487
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameELIZABETH BAEKCredential: PA-C
Location Address3580 JOSEPH SIEWICK DR STE 105Fairfax, VA 22033-1764
Mailing Address3580 Joseph Siewick Dr Ste 105Fairfax, VA 22033-1764 · (571) 472-6464
Fax(703) 391-3965
Sole ProprietorYes
Medical School CMSEastern Virginia Medical SchoolGraduated 2019
Enumeration DateMarch 29, 2019
Last NPPES UpdateFebruary 10, 20254 updates tracked since enumeration
NPPES CertifiedFebruary 10, 2025
NPI 1285195487 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License Licensed in VA · 0110006920
3580 JOSEPH SIEWICK DR STE 105, Fairfax, VA 22033

Secondary Practice Location 1

Location 18100 Innovation Park Dr Ste 110Fairfax, VA 22031-4870 · Phone (571) 472-6464

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 Baek 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 ID3870927924
PECOS Enrollment IDI20200113000888
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 5

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 Loudoun Hospital

Acute Care Hospitals · Leesburg, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490043
Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County
Emergency services Birthing friendly

Virginia Hospital Center

Acute Care Hospitals · Arlington, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490050
Location1701 North George Mason DriveArlington, VA 22205 · Arlington 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 Fair Oaks Hospital

Acute Care Hospitals · Fairfax, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number490101
Location3600 Joseph Siewick DriveFairfax, VA 22033 · Fairfax County
Birthing friendly

Other Providers at the Same Location NPPES 3

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

Orthopaedic Surgery
3580 JOSEPH SIEWICK DR STE 105
FAIRFAX, VA 22033
Nurse Practitioner (Family)
3580 JOSEPH SIEWICK DR STE 105
FAIRFAX, VA 22033
Physician Assistant
3580 JOSEPH SIEWICK DR STE 105
FAIRFAX, VA 22033

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1285195487, enumerated as an "individual" on March 29, 2019.

The provider is located at 3580 JOSEPH SIEWICK DR STE 105 FAIRFAX, VA 22033 and the phone number is (571) 472-6464.

Physician Assistant with taxonomy code 363AM0700X and a focus in Medical.

Elizabeth Baek is affiliated with: INOVA ALEXANDRIA HOSPITAL, INOVA LOUDOUN HOSPITAL, VIRGINIA HOSPITAL CENTER, INOVA FAIRFAX HOSPITAL and INOVA FAIR OAKS HOSPITAL.