Dr. Phuong-Thu Thi Vo, MD

  • Arlington, VA
  • Psychiatrist
NPI1144311762PAC ID9234225582
Medicare services, 2024
270
Medicare patients, 2024
52
Part D claims, 2024
1,858
Industry payments
$503
Affiliated sites
2
Practice address
2100 Washington Boulevard, Arlington, VA 22204
Practice phone
Call (703) 228-6551
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Arlington County Community Services Board

Outpatient Addiction Treatment · Arlington, Virginia

See all 3 affiliations

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Dr. Phuong-Thu Thi Vo is a psychiatrist in Arlington, Virginia

Dr. Vo practices at Arlington County Community Services Board in Arlington, Virginia.

Dr. Vo's NPI, 1144311762, was assigned on September 27, 2006. Dr. Vo holds Virginia license 0101227461.

NPI and contact details
Medicare PAC ID
9234225582
NPI enumeration date
September 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(703) 228-6551
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
72
Medical school graduation
1980

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Phuong-Thu Thi Vo practices at Arlington County Community Services Board in Arlington, Virginia

Dr. Vo's primary practice is Arlington County Community Services Board, at 2100 Washington Boulevard, Arlington, VA 22204. The practice phone is (703) 228-6551.

  • Arlington County Community Services Board
    2100 Washington Boulevard, Arlington, VA 22204Phone(703) 228-6551

Source: Dmand AI Affiliation Data

Dr. Phuong-Thu Thi Vo is affiliated with 2 sites of care and 1 medical group

Dr. Vo's primary practice is Arlington County Community Services Board in Arlington, Virginia. The medical group on file is Arlington County Government Department of Management & Finance. Dmand AI also links Dr. Vo to 1 more community health center, named with a free account. Dr. Vo's employer is on file too: a behavioral health center.

See all 3 affiliations for Dr. Vo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Phuong-Thu Thi Vo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vo practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Arlington County Community Services BoardAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Phuong-Thu Thi Vo is one of 1,014 psychiatrists in Virginia

Psychiatry is Dr. Vo's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Vo's licenses on file in 2 states: Virginia and Maryland.

Specialties and state licenses

  • Psychiatry, VirginiaPrimaryLicense 0101227461 · taxonomy 2084P0800X
  • Maryland licenseLicense D0060675

Psychiatrists near Dr. Vo

Counts of psychiatrists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Phuong-Thu Thi Vo billed Medicare for 270 services in 2024

CMS data shows 270 Medicare services from Dr. Vo across 2 procedure codes in 2024, for 52 Medicare patients. Medicare paid $8,930 for them. Every service was in an office.

Medicare services, 2024270
Medicare patients52
Paid by Medicare$8,930
Procedure codes2

Dr. Vo's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3202024: 24324%
Tests and treatments
2023: 02024: 27

Dr. Vo compared with the Virginia median for psychiatrists, 2024

  • Dr. Vo
  • Virginia median
Medicare services
270vs 15574% above
Medicare patients
52vs 51Close to median
Part D claims
1,781vs 15711.3 times

Medians across 1,072 psychiatrists in Virginia with Dmand AI profiles that report each measure.

Dr. Vo's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Phuong-Thu Thi Vo treated 52 Medicare patients in 2024, average age 56

CMS counts 52 Medicare patients who saw Dr. Vo in 2024. The largest group is under 65, with 40 patients. 60% of them have schizophrenia and other psychoses, and 58% have mood disorders. 69% are also on Medicaid. Their average risk score is 1.14, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Vo's median patient age at 57, with 75% women.

Medicare patients, 202452
Average age56
Average risk score1.14
Also on Medicaid69%

Dr. Vo's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Vo's Medicare patients by sex, 2024

  • Women2548%
  • Men2752%

Chronic conditions among Dr. Vo's Medicare patients, 2024

  1. Schizophrenia and other psychoses60%
  2. Mood disorders58%
  3. High cholesterol48%
  4. High blood pressure46%
  5. Bipolar disorder38%
  6. Depression35%
  7. Anxiety33%
  8. Diabetes21%

Share of Medicare patients with each condition. A patient can have several.

Dr. Vo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 57

Patient panel by sex, all payers

  • Women75%
  • Men25%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Phuong-Thu Thi Vo wrote 1,858 Medicare Part D claims in 2024

In 2024, Dr. Vo wrote 1,858 Medicare Part D claims for 94 patients. 96% of them were for generic drugs. CMS names the drug for 1,781 of them, across 44 drugs with 11 or more claims each, at $142,321 in total drug cost. In 2023, CMS named 1,784 claims across 43 drugs.

Part D claims, 20241,858
Drugs named by CMS44
Total drug cost$142,321
Part D patients94

Dr. Vo's Part D claims by kind of drug, 2024

  • Generic1,779 claims96%
  • Brand-name79 claims4%

Dr. Vo's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Vo's Part D claims, 2024

  • Antipsychotics, patients 65 and over10%194 of 1,858 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 1,7842024: 1,781No change

Drugs named by CMS: 44 in 2024, 43 in 2023.

See all prescribing by Dr. Vo

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

Dr. Phuong-Thu Thi Vo offers telehealth to Medicare patients

Dr. Vo accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Vo as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Phuong-Thu Thi Vo received $503 in industry payments from 2016 to 2024

CMS Open Payments shows 8 general payments to Dr. Vo from 6 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $191.

General payments to Dr. Vo by program year, 2016 to 2024

Companies that paid Dr. Vo the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Vo

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Phuong-Thu Thi Vo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Phuong-Thu Thi Vo

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Phuong-Thu Thi Vo's NPI number?

Dr. Phuong-Thu Thi Vo's NPI number is 1144311762. It was assigned on September 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Phuong-Thu Thi Vo?

Dr. Phuong-Thu Thi Vo is a psychiatrist in Arlington, Virginia. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Phuong-Thu Thi Vo practice?

Dr. Vo practices at 2100 Washington Boulevard, Arlington, VA 22204. Dr. Vo's primary practice is Arlington County Community Services Board in Arlington, Virginia. Dmand AI also links Dr. Vo to 1 community health center.

What is Dr. Phuong-Thu Thi Vo's office phone number?

The practice phone on file for Dr. Vo is (703) 228-6551.

What is Dr. Phuong-Thu Thi Vo's medical license number?

Dr. Vo holds Virginia license 0101227461, one of the licenses on file in 2 states.

Which states has Dr. Phuong-Thu Thi Vo been licensed in?

Dmand AI has state licenses on file for Dr. Vo in Virginia and Maryland.

What medical group is Dr. Phuong-Thu Thi Vo part of?

Dr. Vo is linked to Arlington County Government Department of Management & Finance.

Does Dr. Phuong-Thu Thi Vo accept Medicare?

Yes. CMS data shows Dr. Vo billed Medicare for 270 services in 2024, and Dr. Vo accepts Medicare assignment.

Does Dr. Phuong-Thu Thi Vo offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Vo as offering telehealth services.

How many Medicare patients does Dr. Phuong-Thu Thi Vo see?

CMS counts 52 Medicare patients who saw Dr. Vo in 2024, with an average age of 56.

Show 4 more questionsShow fewer questions

What services does Dr. Phuong-Thu Thi Vo bill to Medicare?

In 2024, Dr. Vo's most billed Medicare services were office visit, established patient (99213) and infusion or chemotherapy administration (96372).

What drugs does Dr. Phuong-Thu Thi Vo prescribe most?

In 2024 Medicare Part D data, Dr. Vo's most prescribed drugs by claims were Quetiapine Fumarate, Trazodone HCl and Sertraline HCl.

Has Dr. Phuong-Thu Thi Vo received payments from drug or device companies?

CMS Open Payments shows $503 in general payments to Dr. Vo from 6 companies from 2016 to 2024. The largest total came from Allergan Inc.

How long has Dr. Phuong-Thu Thi Vo been practicing?

Dr. Vo graduated from medical school in 1980, 46 years ago.

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