MAI-CHI TRAN HA MD
NPI 1144316514
Psychiatry & Neurology - Psychiatry in Annandale, VA
About Mai-chi Tran Ha Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAI-CHI TRAN HA MD (NPI 1144316514) is an individual psychiatry provider in Annandale, Virginia, licensed in Virginia (0101057707) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Virginia Commonwealth University, School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mai-chi Tran Ha Md 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.
Medicare Billing Reassignment
Medicare enrollment records show Mai-chi Ha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfax, VA 22035
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Director Of Finance-County Of Fairfax Va
- 383 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22003 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ANNANDALE, VA 22003
ANNANDALE, VA 22003
ANNANDALE, VA 22003
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 Mai-chi Ha's NPI number?
The NPI number for Mai-chi Ha is 1144316514. It was assigned to this individual provider in the NPPES registry on October 5, 2006.
Where is Mai-chi Ha located?
Mai-chi Ha practices at 3340 Woodburn Rd, Annandale, VA 22003. The listed phone number is (703) 573-5679.
What is Mai-chi Ha's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Mai-chi Ha enrolled in Medicare?
Yes. Mai-chi Ha is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Mai-chi Ha's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mai-chi Ha reassigns Medicare benefits to Fairfax County, Virginia (Fairfax, VA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mai-chi Ha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Mai-chi Ha was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.