DR. BRIAN BYUNGJIN PARK M.D.
NPI 1427311851
Internal Medicine - Gastroenterology in Gainesville, VA

Q: What is Brian Park's NPI number?

The NPI number for Brian Park is 1427311851. It was assigned to this individual provider in the NPPES registry on June 20, 2012.

Q: What is Brian Park's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Brian Park was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since June 20, 2012PECOS EnrolledAccepts Medicare Assignment

7915 LAKE MANASSAS DR STE 302, GAINESVILLE, VA 20155(571) 248-0653(571) 248-0658 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: May 30, 2025, Mar 10, 2025, May 1, 2023 (3 updates tracked since 2023).

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About Dr. Brian Byungjin Park M.d. NPPES

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

DR. BRIAN BYUNGJIN PARK M.D. (NPI 1427311851) is an individual gastroenterology provider in Gainesville, Virginia, licensed in Virginia (0101255026) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Fauquier Hospital, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1427311851

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. BRIAN BYUNGJIN PARKCredential: M.D.

Location Address7915 LAKE MANASSAS DR STE 302Gainesville, VA 20155-3260

Mailing AddressPo Box 381468Germantown, TN 38183-1468

Phone(571) 248-0653

Fax(571) 248-0658

Sole ProprietorNo

Medical School CMSOtherGraduated 2012

Enumeration DateJune 20, 2012

Last NPPES UpdateFebruary 13, 20263 updates tracked since enumeration

NPPES CertifiedFebruary 13, 2026

✔ NPI 1427311851 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in VA · 0101255026

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

7915 LAKE MANASSAS DR STE 302, Gainesville, VA 20155

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Secondary Practice Locations 3

Location 1170 W Shirley Ave Ste 205Warrenton, VA 20186-3083 · Phone (540) 347-2470

Location 224430 Stone Springs Blvd Ste 250Dulles, VA 20166-2268 · Phone (571) 248-0653

Location 38640 Sudley Rd Ste 201Manassas, VA 20110-4404 · Phone (703) 368-6819

Other Identifiers 1

Medicaid1427311851VA

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

Dr. Brian Byungjin Park M.d. 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 ID5395053037

PECOS Enrollment IDI20250627002874

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 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Fauquier Hospital

Acute Care Hospitals · Warrenton, VA

3/5 CMS rating

OwnershipProprietary

CMS Certification Number490023

Location500 Hospital DriveWarrenton, VA 20186 · Fauquier County

Emergency services Birthing friendly

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490045

Location8700 Sudley RdManassas, VA 20110 · Manassas City County

Emergency services Birthing friendly

Uva Health Haymarket Medical Center

Acute Care Hospitals · Haymarket, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490144

Location15225 Healthcote BoulevardHaymarket, VA 20169 · Prince William County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20155 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

$129.04 typical visit price

range $56.19 – $170.30

Typical copayment $32.26 (range $14.04 – $42.57)

Most-billed visit code 99204

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

Most-billed visit code 99214

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 6

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

GAPC ANESTHESIA, LLC

Anesthesiology