Gen Hosp Psychiatry
Bipolar DisorderDepressive Disorder, MajorExcitatory Amino Acid Antagonists
Dr. Anson Liu, MD
NPI1144529488
- Medicare services, 2018
- 348
- Part D claims, 2018
- 663
- Publications
- 1
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- MD
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Liu's professional email, personal email and mobile number
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Dr. Anson Liu is a psychiatrist in Maryland
Dr. Liu practices in Maryland.
Dr. Liu's NPI, 1144529488, was assigned on March 25, 2011. Dr. Liu holds Maryland license D75850.
NPI and contact details
- NPI
- 1144529488NPI Registry (opens in a new tab)
- NPI enumeration date
- March 25, 2011
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dmand AI tracks the EHR system at Dr. Anson Liu's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Liu practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Liu's practice | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Anson Liu is one of 901 psychiatrists in Maryland
Psychiatry is Dr. Liu's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Liu is licensed in Maryland.
Specialties and state licenses
- Psychiatry, MarylandPrimary
Psychiatrists near Dr. Liu
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. Anson Liu billed Medicare for 348 services in 2018
CMS data shows 348 Medicare services from Dr. Liu across 4 procedure codes in 2018. Medicare paid $23,900 for them. Every service was in an office.
Medicare services, 2018348
Paid by Medicare$23,900
Procedure codes4
Dr. Liu's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Tests and treatments
- 2017: 782018: 216177%
- Office and hospital visits
- 2017: 322018: 132313%
Dr. Liu compared with the Maryland median for psychiatrists, 2018
- Dr. Liu
- Maryland median
- Medicare services
- 348vs 18885% above
- Part D claims
- 663vs 1165.7 times
Medians across 1,014 psychiatrists in Maryland with Dmand AI profiles that report each measure.
Dr. Liu's most billed Medicare procedure codes, 2018
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Liu and other psychiatrists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Anson Liu wrote 663 Medicare Part D claims in 2018
In 2018, Dr. Liu wrote 663 Medicare Part D claims. They cover 23 drugs, with $35,054 in total drug cost. In 2017, CMS named 50 claims across 3 drugs.
Part D claims, 2018663
Drugs named by CMS23
Total drug cost$35,054
Dr. Liu's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2018
- 2017
- 2018
- Claims for drugs CMS names
- 2017: 502018: 6631226%
Drugs named by CMS: 23 in 2018, 3 in 2017.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Anson Liu has 1 publication on record
Dmand AI links 1 paper to Dr. Liu in 2015. Dr. Liu's most frequent co-authors are Megan Patricia Della Selva, MD, Seth Scott Himelhoch, MD, MPH and Ellen Eun-Ok Lee, MD.
Papers1
Dr. Liu's most frequent co-authors
- Megan Patricia Della Selva, MD1 shared paper
- Seth Scott Himelhoch, MD, MPH1 shared paper
- Ellen Eun-Ok Lee, MD1 shared paper
Recent publications by Dr. Liu
See who Dr. Liu researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Liu works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Anson Liu's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Anson Liu
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. Anson Liu's NPI number?
Dr. Anson Liu's NPI number is 1144529488. It was assigned on March 25, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Anson Liu?
Dr. Anson Liu is a psychiatrist in Maryland. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
What is Dr. Anson Liu's medical license number?
Dr. Liu holds Maryland license D75850.
Does Dr. Anson Liu accept Medicare?
Yes. CMS data shows Dr. Liu billed Medicare for 348 services in 2018.
What services does Dr. Anson Liu bill to Medicare?
In 2018, Dr. Liu's most billed Medicare services were office visit, established patient (99214), psychiatric service (90834) and psychiatric service (90833).
What drugs does Dr. Anson Liu prescribe most?
In 2018 Medicare Part D data, Dr. Liu's most prescribed drugs by claims were Trazodone HCl, Alprazolam and Clonazepam.
How long has Dr. Anson Liu been practicing?
Dr. Liu's NPI was assigned in 2011.
Does Dr. Anson Liu do research?
Dmand AI links 1 publication to Dr. Liu.
Who does Dr. Anson Liu publish with?
Dr. Liu's most frequent co-authors are Megan Patricia Della Selva, MD (1 shared paper), Seth Scott Himelhoch, MD, MPH (1 shared paper) and Ellen Eun-Ok Lee, MD (1 shared paper).
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