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Edit this profileAt a glance
- 22 S Greene St, Dept of Radiology, Baltimore, MD 21201
About Dr. Chen
Wengen Chen, MD is a healthcare provider in Baltimore, MD specializing in nuclear medicine. Medicare claims data shows Wengen provided 1,004 services to 938 patients. The services billed most often include nuclear medicine study from skull base to mid-thigh with ct scan, nuclear medicine study from skull base to mid-thigh with ct scan, and nuclear medicine study whole body with ct scan. This provider record is associated with NPI 1962551473.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (410) 328-3477
- Email not available
Practice Locations
22 S GREENE ST, DEPT OF RADIOLOGY
Baltimore, MD 21201
Procedures Most Often Billed to Medicare
1,004 services · 938 patients · 17 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
263 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study from skull base to mid-thigh with ct scan | Imaging | 78815 |
173 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
71 | More often than most peers in Nuclear Medicine |
| Nuclear medicine studies of heart muscle at rest and with stress and spect | Imaging | 78452 |
68 | As often as other peers in Nuclear Medicine |
| Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | Imaging | 78431 |
68 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study of heart muscle blood flow by pet | Imaging | 78434 |
67 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study of bone and/or joint whole body | Imaging | 78306 |
50 | As often as other peers in Nuclear Medicine |
| Nuclear medicine study, spect imaging, 1 area or single acquisition, single day imaging | Imaging | 78803 |
39 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study of lung circulation | Imaging | 78580 |
35 | More often than most peers in Nuclear Medicine |
| Nuclear medicine study whole body with ct scan | Imaging | 78816 |
34 | More often than most peers in Nuclear Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nuclear medicines in Baltimore 8
Same specialty, same city.
Trained at Other 7
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1987 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Nuclear medicine study from skull base to mid-thigh with ct scan 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Dr. Chen specialize in?
Dr. Chen is a nuclear medicine in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Chen located?
Dr. Chen is listed at 22 S Greene St, Dept of Radiology, Baltimore, MD 21201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Chen's phone number?
The number on file is (410) 328-3477. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Chen?
Dr. Chen's National Provider Identifier is 1962551473. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Chen go to medical school?
Dr. Chen attended Other, graduating in 1987. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Chen have?
Dr. Chen has 39 years experience. Calculated from a graduation year of 1987, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Chen do most often?
According to Medicare billing data, Dr. Chen performs imaging including nuclear medicine study from skull base to mid-thigh with ct scan and nuclear medicine study whole body with ct scan. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Chen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Chen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.