Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Linh Duong, CAA

Individual provider Anesthesiologist Assistant · NPI 1780256347

Linh Duong, CAA is an Anesthesiology Assistant in Washington, District of Columbia. Qualified in 2021, 5 years ago. Practices with Medstar Medical Group II LLC, a 3,717-clinician group and accepts Medicare assignment.

Years since qualifying
5
In the registry since
2021
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Practice location Address checks out

900 23rd St NW
Washington, DC 20037-2342
Phone: (202) 715-4750
Fax: (202) 715-4759
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiologist Assistant (primary) Taxonomy 367H00000X

Record details

NPI number1780256347
Entity typeIndividual (Type 1)
GenderFemale
Credentials CAA
Sole proprietorNo
NPI enumeratedJuly 13, 2021
Last updated in NPPESJuly 13, 2021
Certification dateJuly 10, 2021

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY ASSISTANT
Medical schoolOTHER
Graduated 2021 (5 years in practice)
Group practice Medstar Medical Group Ii Llc — 3717 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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 patients53
Services billed 54 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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.

Colleagues at Medstar Medical Group II LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 3717 clinicians in the practice; 12 are shown here.

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