Cathy Hsi Chen, MD
Diagnostic Radiology Physician · Birmingham, AL
Cathy Hsi Chen, MD is a diagnostic radiology physician with a practice address in Birmingham, Alabama, and NPI 1821550344, issued on Apr 3, 2019. Check the license (Alabama MD41818, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Cathy Hsi Chen
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- MD41818 AL
T-3937 MS
Self-reported in NPPES; status is on the state search - Practice location
- Jefferson Tower North, Birmingham, AL 35294
- Phone
- (205) 996-4132
- Enumerated
- Apr 3, 2019
- Record last updated
- Jan 24, 2024
- Medicare enrollment
- Enrolled (PECOS I20240614000104); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2019
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 550 in Alabama → Look up another NPI →
Verify Cathy Hsi Chen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license MD41818Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- University OF Alabama Health Services Foundation, PCBirmingham, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cathy Hsi Chen among 550 diagnostic radiology physician records in Alabama
Cathy Hsi Chen, MD is one of 550 diagnostic radiology physician records with a practice address in Alabama. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 88% of them.
- NPI issued2019 · 88% of these records are older, 9% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2019 · median 2004 among the 377 with a school on file
- Record last updated2024 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
233 diagnostic radiology physician records list a practice address in Birmingham
They are 233 of the 15,795 NPPES records with a practice address in Birmingham, and 550 diagnostic radiology physician records in Alabama.
All 550 in Alabama → Every provider in Birmingham → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Kasey Helmlinger, MDBirmingham, AL 352941801392790
- Hesham Hussain, M.D.Birmingham, AL 352941497948624
- Asif JamalBirmingham, AL 352941881216356
- Alyssa Knight, MDBirmingham, AL 352941679079362
- Mary Thomasson, MDBirmingham, AL 352941558927012
- Ashley Arnaud, MDBirmingham, AL 352491023547684
- Simran Cheema, MDBirmingham, AL 352491265270300
- Russ GuidryBirmingham, AL 352491811450158
Common questions
What is Cathy Hsi Chen, MD's NPI number?
Cathy Hsi Chen, MD's National Provider Identifier (NPI) is 1821550344, issued on Apr 3, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Cathy Hsi Chen, MD located?
The NPPES record lists a practice address at Jefferson Tower North, Birmingham, AL, 35294. Phone: (205) 996-4132. Providers update this record themselves, so call before visiting.
How can I verify Cathy Hsi Chen, MD's license?
NPPES lists Alabama license number MD41818, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.