Joseph J Chen, MD - Medicare Diagnostic Radiology in Baltimore, MD

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Joseph J Chen, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Baltimore, Maryland. He went to University Of Pittsburgh School Of Medicine and graduated in 2005 and has 20 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice Eastpointe Radiologists Pc, Garden State Healthcare Associates Llc, Privia Care Center Llc, Privia Medical Group, Llc, Millennium Physician Group Llc, Colonial Family Practice Llc, Garden State Healthcare Associates Llc and his current practice location is 22 S Greene St, Dept Of Radiology, Baltimore, Maryland. You can reach out to his office (for appointments etc.) via phone at (410) 328-3477.

Joseph J Chen is licensed to practice in Maryland (license number D0067251) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1124152574.

Contact Information

Joseph J Chen, MD
22 S Greene St, Dept Of Radiology,
Baltimore, MD 21201-1544
(410) 328-3477
Not Available

Map and Direction




Physician's Profile

Full NameJoseph J Chen
GenderMale
SpecialityDiagnostic Radiology
Experience20 Years
Location22 S Greene St, Dept Of Radiology, Baltimore, Maryland
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Joseph J Chen attended and graduated from University Of Pittsburgh School Of Medicine in 2005
  NPI Data:
  • NPI Number: 1124152574
  • Provider Enumeration Date: 03/16/2007
  • Last Update Date: 06/02/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 5698809598
  • Enrollment ID: I20100813000807

Medical Identifiers

Medical identifiers for Joseph J Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124152574NPI-NPPES
013240074MedicaidDC
033536300MedicaidMD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology D0067251 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St John HospitalDetroit, MIHospital
Ascension Macomb Oakland Hosp-warren CampusWarren, MIHospital
Bayonne Medical CenterBayonne, NJHospital
Carepoint Health-christ HospitalJersey city, NJHospital
Hoboken University Medical CenterHoboken, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eastpointe Radiologists Pc761887632797
Garden State Healthcare Associates Llc8426190687131
Privia Care Center Llc3274801139251
Privia Medical Group, Llc43856820611264
Millennium Physician Group Llc9830244433866
Colonial Family Practice Llc993101711860
Garden State Healthcare Associates Llc8426190687131

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Joseph J Chen allows following entities to bill medicare on his behalf.
Entity NameUniversity Of Maryland Diagnostic Imaging Specialists, P A
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154335487
PECOS PAC ID: 7719873298
Enrollment ID: O20040223000685
Entity NameUniversity Imaging Center, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245245307
PECOS PAC ID: 2769378686
Enrollment ID: O20040226000325
Entity NameEastpointe Radiologists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881642056
PECOS PAC ID: 7618876327
Enrollment ID: O20140320000607
Entity NameGarden State Healthcare Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700014545
PECOS PAC ID: 8426190687
Enrollment ID: O20151111002186
Entity NameUniversity Of Maryland Diagnostic Radiology, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467996959
PECOS PAC ID: 0345513248
Enrollment ID: O20170828004107
Entity NameSouthwest Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659346005
PECOS PAC ID: 6103730544
Enrollment ID: O20230919000652
Entity NameOptumcare Colorado Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407252828
PECOS PAC ID: 2769706431
Enrollment ID: O20240802001486

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Joseph J Chen is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Joseph J Chen, MD
22 S Greene St, Dept Of Radiology,
Baltimore, MD 21201-1544

Ph: (410) 328-3477		Joseph J Chen, MD
22 S Greene St, Dept Of Radiology,
Baltimore, MD 21201-1544

Ph: (410) 328-3477

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.