DR. NHAT M. DOAN MD
NPI 1588685986
Internal Medicine - Infectious Disease in Springfield, VA
About Dr. Nhat M. Doan Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NHAT M. DOAN MD (NPI 1588685986) is an individual infectious disease provider in Springfield, Virginia, licensed in Virginia (0101058951) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Virginia Hospital Center, and is a graduate of George Washington University School Of Medicine (1997).
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
Dr. Nhat M. Doan 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 Nhat Doan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Fairfax, VA 22033
- Reassigned Medicare billing, District of Columbia enrollment
- 2,492 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
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Virginia Hospital Center
Acute Care Hospitals · Arlington, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22150 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Nhat Doan's NPI number?
The NPI number for Nhat Doan is 1588685986. It was assigned to this individual provider in the NPPES registry on July 21, 2006.
Where is Nhat Doan located?
Nhat Doan practices at 6501 Loisdale Ct Fl 6 Kaiser Permanente Springfield Medical Center, Springfield, VA 22150. The listed phone number is (703) 922-1000.
What is Nhat Doan's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Nhat Doan enrolled in Medicare?
Yes. Nhat Doan 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 Nhat Doan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nhat Doan reassigns Medicare benefits to Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (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 Nhat Doan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nhat Doan affiliated with any hospitals?
According to CMS data, Nhat Doan is affiliated with Virginia Hospital Center.
When was this NPI record last updated?
The NPPES record for Nhat Doan was last updated on June 15, 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.
# Dr. Nhat M. Doan, MD · NPI 1588685986
Infectious Disease physician in Springfield, Virginia. Individual provider, active in the CMS NPPES registry since July 21, 2006.
## Identity
- **NPI:** 1588685986 (Entity type: Individual)
- **Enumerated:** July 21, 2006
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 0101058951 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 6501 LOISDALE CT FL 6, KAISER PERMANENTE SPRINGFIELD MEDICAL CENTER, Springfield, VA 22150-1826
- **Phone:** (703) 922-1000 · **Fax:** (703) 922-1166
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc (NPI 1215058326, Fairfax, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 1997
## Record status
- **NPPES last updated:** June 15, 2021
- **Other identifiers:** Medicaid 005880521 (VA)
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Source: [NPI Profile](https://npiprofile.com/npi/1588685986) · Data from the CMS NPPES public registry.