J Nucl Med Technol
Chest PainCoronary AngiographyPositron Emission Tomography Computed Tomography
Dr. Wengen Chen, MD
NPI1962551473PAC ID0941354187
- Medicare services, 2024
- 1,004
- Medicare patients, 2024
- 902
- Publications
- 117
- Hospital affiliations
- 5
- Industry payments
- $118
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- 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
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Dr. Wengen Chen is a nuclear imaging and therapy physician in Baltimore, Maryland
Dr. Chen practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Chen's NPI, 1962551473, was assigned on January 10, 2007. Dr. Chen graduated from Shanghai Medical University in 1987. Dr. Chen holds Maryland license D0069044.
NPI and contact details
- NPI
- 1962551473NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0941354187
- NPI enumeration date
- January 10, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Wengen Chen practices at University of Maryland Medical Center in Baltimore, Maryland
Dr. Chen's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Dr. Wengen Chen is affiliated with 5 sites of care and 4 medical groups
Dr. Chen's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Chen is also affiliated with University of Maryland Medical Center Midtown Campus. The medical group on file is Advanced Radiology. Dmand AI also links Dr. Chen to 3 more hospitals and 3 medical groups, each named with a free account.
University of Maryland Medical Center Midtown CampusAdvanced Radiology3 hospitalsNames with a free account3 medical groupsNames with a free account
See all 9 affiliations for Dr. ChenSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Wengen Chen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chen practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +4 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Wengen Chen is one of 4 nuclear imagings and therapy physicians in Maryland
Nuclear imaging and therapy is Dr. Chen's primary specialty in the NPI Registry, under taxonomy code 207UN0902X. Dr. Chen is board certified in nuclear medicine by the American Board of Nuclear Medicine. Dmand AI has Dr. Chen's licenses on file in 2 states: Maryland and Pennsylvania.
Specialties and state licenses
- Nuclear imaging and therapy, MarylandPrimary
- Pennsylvania license
Nuclear imagings and therapy physicians near Dr. Chen
Counts of nuclear imagings and therapy physicians with a Dmand AI profile, by place and practice. Each opens the list.
4nuclear imagings and therapy physicians in Maryland
2nuclear imagings and therapy physicians in Baltimore
2nuclear imagings and therapy physicians at University of Maryland Medical CenterSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Wengen Chen billed Medicare for 1,004 services in 2024
CMS data shows 1,004 Medicare services from Dr. Chen across 14 procedure codes in 2024, for 902 Medicare patients. Medicare paid $148,522 for them.
Medicare services, 20241,004
Medicare patients902
Paid by Medicare$148,522
Procedure codes14
Dr. Chen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Imaging
- 2023: 8262024: 98820%
- Other services
- 2023: 02024: 16
Where Dr. Chen's Medicare services took place, 2024
- In an office37137%
- In a facility63363%
Dr. Chen'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chen and other nuclear imagings and therapy physicians in Maryland.
Source: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data
Dr. Wengen Chen treated 902 Medicare patients in 2024, average age 72
CMS counts 902 Medicare patients who saw Dr. Chen in 2024. The largest group is 65 to 74, with 408 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Chen's median patient age at 63, with 42% women.
Medicare patients, 2024902
Average age72
Average risk score2.60
Also on Medicaid24%
Dr. Chen's Medicare patients by age, 2024
Dr. Chen's Medicare patients by sex, 2024
- Women45450%
- Men44850%
Chronic conditions among Dr. Chen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis47%
- Cancer45%
- Chronic kidney disease41%
- Diabetes41%
- Ischemic heart disease37%
- Anxiety32%
Share of Medicare patients with each condition. A patient can have several.
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 63
Patient panel by sex, all payers
- Women42%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. Wengen Chen takes part in Medicare
Dr. Chen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Wengen Chen has 117 publications on record
Dmand AI links 117 papers to Dr. Chen, published from 2001 to 2025. 2018 was the busiest year, with 7. The most frequent topics are Fluorodeoxyglucose F18, Positron-Emission Tomography and Radiopharmaceuticals. Dr. Chen has published most often in Curr Cardiol Rep. Dr. Chen's most frequent co-authors are Vasken Dilsizian, MD, Abass Alavi, MD and Edward J. Miller, MD.
Papers117
Years published2001 to 2025
Dr. Chen's papers by year, 2016 to 2025
Topics Dr. Chen writes about most
- Fluorodeoxyglucose F18
- Positron-Emission Tomography
- Radiopharmaceuticals
- Tomography, X-Ray Computed
- Positron Emission Tomography Computed Tomography
- Multimodal Imaging
- Radionuclide Imaging
- Heart
Dr. Chen's most frequent co-authors
- Vasken Dilsizian, MD38 shared papers
- Abass Alavi, MD11 shared papers
- Edward J. Miller, MD8 shared papers
Recent publications by Dr. Chen
JACC Cardiovasc Imaging
Curr Opin Oncol
Antigens, SurfaceGlutamate Carboxypeptidase IIPositron Emission Tomography Computed Tomography
AortitisCOVID-19Fluorodeoxyglucose F18
Cardiovascular InfectionsConsensusEndocarditis
See who Dr. Chen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chen works with, so you can find a warm path to the right nuclear imagings and therapy physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Wengen Chen received $118 in industry payments from 2016 to 2025
CMS Open Payments shows 3 general payments to Dr. Chen from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $71.
General payments to Dr. Chen by program year, 2016 to 2025
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
Dr. Wengen Chen graduated from Shanghai Medical University
Dr. Chen graduated from Shanghai Medical University in 1987.
- Medical school
- Board certified in nuclear medicine
Source: Dmand AI Professional Profile Data
Dr. Wengen Chen accepts plans from 9 insurance carriers
Dr. Chen is in network with 9 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Excellus BlueCross BlueShield
- United Healthcare
- Cigna
- Humana
- Blue Cross and Blue Shield of Kansas City
- CareFirst BlueCross BlueShield
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Chen accepts, by number of carriers
- Medicare7
- PPO5
- HMO4
- EPO3
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Wengen 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) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Wengen 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. Wengen Chen's NPI number?
Dr. Wengen Chen's NPI number is 1962551473. It was assigned on January 10, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Wengen Chen?
Dr. Wengen Chen is a nuclear imaging and therapy physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Nuclear Imaging & Therapy Physician (taxonomy code 207UN0902X).
Where does Dr. Wengen Chen practice?
Dr. Chen practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Chen's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Chen to 3 hospitals and 3 medical groups.
What is Dr. Wengen Chen's office phone number?
The practice phone on file for Dr. Chen is (410) 328-8667.
What is Dr. Wengen Chen's medical license number?
Dr. Chen holds Maryland license D0069044, one of the licenses on file in 2 states.
Which states has Dr. Wengen Chen been licensed in?
Dmand AI has state licenses on file for Dr. Chen in Maryland (2009 to 2026) and Pennsylvania (2006 to 2010).
Which hospitals is Dr. Wengen Chen affiliated with?
Dr. Chen practices at University of Maryland Medical Center in Baltimore, Maryland. Dr. Chen is also affiliated with University of Maryland Medical Center Midtown Campus. Dmand AI links Dr. Chen to 3 more hospitals.
What medical group is Dr. Wengen Chen part of?
Dr. Chen is linked to Advanced Radiology. Dmand AI links Dr. Chen to 3 more medical groups.
Does Dr. Wengen Chen accept Medicare?
Yes. CMS data shows Dr. Chen billed Medicare for 1,004 services in 2024, and Dr. Chen accepts Medicare assignment.
How many Medicare patients does Dr. Wengen Chen see?
CMS counts 902 Medicare patients who saw Dr. Chen in 2024, with an average age of 72.
Show 8 more questionsShow fewer questions
Is Dr. Wengen Chen board certified?
Yes. Dr. Chen is board certified in nuclear medicine by the American Board of Nuclear Medicine.
What services does Dr. Wengen Chen bill to Medicare?
In 2024, Dr. Chen's most billed Medicare services were nuclear medicine (78815), nuclear medicine (78816) and nuclear medicine (78431).
Where did Dr. Wengen Chen go to medical school?
Dr. Chen graduated from Shanghai Medical University in 1987.
Has Dr. Wengen Chen received payments from drug or device companies?
CMS Open Payments shows $118 in general payments to Dr. Chen from 3 companies from 2016 to 2025. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. Wengen Chen been practicing?
Dr. Chen graduated from medical school in 1987, 39 years ago.
Does Dr. Wengen Chen do research?
Dmand AI links 117 publications to Dr. Chen, published from 2001 to 2025.
Who does Dr. Wengen Chen publish with?
Dr. Chen's most frequent co-authors are Vasken Dilsizian, MD (38 shared papers), Abass Alavi, MD (11 shared papers) and Edward J. Miller, MD (8 shared papers).
What insurance does Dr. Wengen Chen accept?
Dr. Chen is in network with 9 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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