DR. DOREEN HUNG MAR MD
NPI 1528032737
Emergency Medicine in Falls Church, VA

Active since February 14, 2006PECOS Enrolled
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER, FALLS CHURCH, VA 22046(703) 237-4000 Get Directions Write a Review

NPPES record last updated: June 17, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Doreen Hung Mar Md NPPES

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

DR. DOREEN HUNG MAR MD (NPI 1528032737) is an individual emergency medicine provider in Falls Church, Virginia, licensed in Virginia (0101043866) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528032737
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameDR. DOREEN HUNG MARCredential: MD
Location Address201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTERFalls Church, VA 22046-4518
Mailing Address2101 E Jefferson St, Kaiser Permanente Medicare EnrollmentRockville, MD 20852-4908 · (301) 816-2424
Sole ProprietorNo
Enumeration DateFebruary 14, 2006
Last NPPES UpdateJune 17, 2021
NPPES CertifiedJune 17, 2021
NPI 1528032737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in VA · 0101043866
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
201 N WASHINGTON ST, Falls Church, VA 22046

Other Names 1

Professional Name (2)Doreen Hung Mar Md

Other Identifiers 1

Medicaid005854075VA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Doreen Hung Mar Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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

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.

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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22046 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
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
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 20

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

Nurse Practitioner
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Internal Medicine
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Otolaryngology
201 N WASHINGTON ST, KAISER PERMANENTE FALLS CHURCH MEDICAL CENTER
FALLS CHURCH, VA 22046
Pharmacist
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Pharmacist
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Internal Medicine
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Pharmacist
201 N WASHINGTON ST
FALLS CHURCH, VA 22046
Nurse Practitioner (Family)
201 N WASHINGTON ST
FALLS CHURCH, VA 22046

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 Doreen Mar's NPI number?

The NPI number for Doreen Mar is 1528032737. It was assigned to this individual provider in the NPPES registry on February 14, 2006. The provider is also known as Doreen Hung Mar MD.

Where is Doreen Mar located?

Doreen Mar practices at 201 N Washington St Kaiser Permanente Falls Church Medical Center, Falls Church, VA 22046. The listed phone number is (703) 237-4000.

What is Doreen Mar's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Doreen Mar enrolled in Medicare?

Yes. Doreen Mar is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Doreen Mar was last updated on June 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years 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.