Dr. Andrew Yen-Drey Chen, MD
- Medicare services, 2020
- 971
- Part D claims, 2020
- 50
- Hospital affiliations
- 2
- Industry payments
- $4,810
- Medical group
- 1
- Practice address
- 50 Irving Street N.W., Washington, DC 20422
- Practice phone
- Call (202) 745-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Andrew Yen-Drey Chen is a cardiologist in Washington, District of Columbia
Dr. Chen practices at Washington DC VA Medical Center in Washington, District of Columbia, part of Veterans Health Administration.
Dr. Chen's NPI, 1902002389, was assigned on June 22, 2007. Dr. Chen holds Pennsylvania license MD449433.
- NPI
- 1902002389NPI Registry (opens in a new tab)
- NPI enumeration date
- June 22, 2007
- NPI status
- Active
- Practice phone
- (202) 745-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Andrew Yen-Drey Chen practices at Washington DC VA Medical Center in Washington, District of Columbia
Dr. Chen's primary practice is Washington DC VA Medical Center, at 50 Irving Street N.W., Washington, DC 20422 in The District County. The practice phone is (202) 745-8000.
- Washington DC VA Medical Center50 Irving Street N.W., Washington, DC 20422 · The District CountyPhone(202) 745-8000
Source: Dmand AI Affiliation Data
Dr. Andrew Yen-Drey Chen is affiliated with 2 sites of care and 1 medical group
Dr. Chen's primary practice is Washington DC VA Medical Center in Washington, District of Columbia, part of Veterans Health Administration. Dr. Chen is also affiliated with The George Washington University Hospital. The medical group on file is The GW Medical Faculty Associates. Dr. Chen's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Andrew Yen-Drey Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington DC VA Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Andrew Yen-Drey Chen is one of 110 cardiologists in District of Columbia
Cardiovascular disease is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dmand AI has Dr. Chen's licenses on file in 2 states: Pennsylvania and Ohio.
Specialties and state licenses
- Cardiovascular disease, PennsylvaniaPrimary
- Internal medicine, Ohio
Cardiologists near Dr. Chen
Counts of cardiologists 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. Andrew Yen-Drey Chen billed Medicare for 971 services in 2020
CMS data shows 971 Medicare services from Dr. Chen across 11 procedure codes in 2020. Medicare paid $56,404 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chen's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Tests and treatments
- 2019: 1,3202020: 85735%
- Office and hospital visits
- 2019: 2982020: 11462%
Dr. Chen compared with the District of Columbia median for cardiologists, 2020
- Dr. Chen
- District of Columbia median
- Medicare services
- 971vs 1,08911% below
- Part D claims
- 50vs 17171% below
Medians across 97 cardiologists in District of Columbia with Dmand AI profiles that report each measure.
Dr. Chen's most billed Medicare procedure codes, 2020
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. Chen and other cardiologists in District of Columbia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Andrew Yen-Drey Chen's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 62, with 23% women.
Dr. Chen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women23%
- Men76%
Source: Dmand AI Patient Panel Data
Dr. Andrew Yen-Drey Chen wrote 50 Medicare Part D claims in 2020
In 2020, Dr. Chen wrote 50 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $382 in total drug cost. In 2018, CMS named 40 claims across 2 drugs.
Dr. Chen's most prescribed drugs by claims, 2020
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, 2018 to 2020
- 2018
- 2020
- Claims for drugs CMS names
- 2018: 402020: 5025%
Drugs named by CMS: 3 in 2020, 2 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Andrew Yen-Drey Chen received $4,810 in industry payments from 2016 to 2025
CMS Open Payments shows 50 general payments to Dr. Chen from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 49% of the total. Biosense Webster, Inc. paid the most, $2,429.
General payments to Dr. Chen by program year, 2016 to 2025
General payments to Dr. Chen by kind, 2016 to 2025
- Food and beverage$2,35549%
- Travel and lodging$1,67535%
- Education$78016%
Companies that paid Dr. Chen the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Andrew Yen-Drey Chen'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 |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Andrew Yen-Drey Chen
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. Andrew Yen-Drey Chen's NPI number?
Dr. Andrew Yen-Drey Chen's NPI number is 1902002389. It was assigned on June 22, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Andrew Yen-Drey Chen?
Dr. Andrew Yen-Drey Chen is a cardiologist in Washington, District of Columbia. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. Andrew Yen-Drey Chen practice?
Dr. Chen practices at 50 Irving Street N.W., Washington, DC 20422. Dr. Chen's primary practice is Washington DC VA Medical Center in Washington, District of Columbia, part of Veterans Health Administration.
What is Dr. Andrew Yen-Drey Chen's office phone number?
The practice phone on file for Dr. Chen is (202) 745-8000.
What is Dr. Andrew Yen-Drey Chen's medical license number?
Dr. Chen holds Pennsylvania license MD449433, one of the licenses on file in 2 states.
Which states has Dr. Andrew Yen-Drey Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Pennsylvania and Ohio.
Which hospitals is Dr. Andrew Yen-Drey Chen affiliated with?
Dr. Chen practices at Washington DC VA Medical Center in Washington, District of Columbia. Dr. Chen is also affiliated with The George Washington University Hospital.
What medical group is Dr. Andrew Yen-Drey Chen part of?
Dr. Chen is linked to The GW Medical Faculty Associates.
Does Dr. Andrew Yen-Drey Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 971 services in 2020.
What services does Dr. Andrew Yen-Drey Chen bill to Medicare?
In 2020, Dr. Chen's most billed Medicare services were heart test or procedure (93306), heart test or procedure (93010) and heart test or procedure (93308).
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What drugs does Dr. Andrew Yen-Drey Chen prescribe most?
In 2020 Medicare Part D data, Dr. Chen's most prescribed drugs by claims were Atorvastatin Calcium, Lisinopril and Metoprolol Tartrate.
Has Dr. Andrew Yen-Drey Chen received payments from drug or device companies?
CMS Open Payments shows $4,810 in general payments to Dr. Chen from 10 companies from 2016 to 2025. The largest total came from Biosense Webster, Inc.
How long has Dr. Andrew Yen-Drey Chen been practicing?
Dr. Chen's NPI was assigned in 2007.
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