Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Hannah Ariel Hyein Park

Individual provider Registered Nurse · NPI 1235879198

Hannah Ariel Hyein Park is registered under Certified Registered Nurse Anesthetist (CRNA) in Falls Church, Virginia. Qualified in 2022, 4 years ago. Practices with Northstar Anesthesia of Virginia, LLC, a 409-clinician group and works from 2 locations. Licensed in Maryland, Pennsylvania and Virginia.

Years since qualifying
4
Licensed in
MD, PA, VA
In the registry since
2022
Specialties on file
3
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Practice location Address checks out

3300 Gallows Rd
Falls Church, VA 22042-3300
Phone: (703) 776-2632
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 11116 Medical Campus Rd, Hagerstown, MD 21742-6710 — (301) 790-8000

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 0024184562 (VA)
Registered Nurse Taxonomy 163W00000X · Licence RN643437 (PA)
Registered Nurse Taxonomy 163W00000X · Licence R229524 (MD)

Record details

NPI number1235879198
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 30, 2022
Last updated in NPPESJuly 20, 2022
Certification dateMarch 31, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Northstar Anesthesia Of Virginia, Llc — 409 clinicians
Accepts Medicare assignment Not indicated
Practice locations6 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients37
Services billed 37 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $22 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Inova Fairfax Hospital Hospital · Falls Church, VA
  • Johns Hopkins Howard County Medical Center Hospital · Columbia, MD

Colleagues at Northstar Anesthesia of Virginia, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 409 clinicians in the practice; 12 are shown here.

Other providers in Falls Church