Dr Tommy Ho-yin Chen, MD - Medicare Dermatology in Pasadena, CA

Dr Tommy Ho-yin Chen, MD is a medicare enrolled "Dermatology" physician in Pasadena, California. He went to Emory University School Of Medicine and graduated in 1974 and has 50 years of diverse experience with area of expertise as Dermatology. His current practice location is 50 Bellefontaine St, #301, Pasadena, California. You can reach out to his office (for appointments etc.) via phone at (626) 793-4857.

Dr Tommy Ho-yin Chen is licensed to practice in California (license number C37340) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1326136854.

Contact Information

Dr Tommy Ho-yin Chen, MD
50 Bellefontaine St, #301,
Pasadena, CA 91105-3132
(626) 793-4857
(626) 793-8812

Map and Direction




Physician's Profile

Full NameDr Tommy Ho-yin Chen
GenderMale
SpecialityDermatology
Experience50 Years
Location50 Bellefontaine St, Pasadena, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Tommy Ho-yin Chen attended and graduated from Emory University School Of Medicine in 1974
  NPI Data:
  • NPI Number: 1326136854
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 04/24/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0345302790
  • Enrollment ID: I20081219000184

Medical Identifiers

Medical identifiers for Dr Tommy Ho-yin Chen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326136854NPI-NPPES
00C373400MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207N00000XDermatology C37340 (California)Primary

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. Dr Tommy Ho-yin Chen allows following entities to bill medicare on his behalf.
Entity NameTommy H Chen Md Inc Dermatology
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154640076
PECOS PAC ID: 8820148521
Enrollment ID: O20090617000560

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. Dr Tommy Ho-yin 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
Dr Tommy Ho-yin Chen, MD
50 Bellefontaine St, #301,
Pasadena, CA 91105-3132

Ph: (626) 793-4857
Dr Tommy Ho-yin Chen, MD
50 Bellefontaine St, #301,
Pasadena, CA 91105-3132

Ph: (626) 793-4857

Reviews and Comments


Dermatology Doctors in Pasadena, CA

Narineh Zohrabian, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 536 S Fair Oaks Ave, Pasadena, CA 91105
Phone: 626-817-9944    Fax: 626-817-9945
Sara Y Gaspard, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 625 S Fair Oaks Ave, #200, Pasadena, CA 91105
Phone: 626-793-7790    Fax: 626-793-9018
Elizabeth Nimni, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 50 Bellefontaine St Ste 104, Pasadena, CA 91105
Phone: 626-304-6300    
Razieh Soltani Arabshahi, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 960 E Green St, Ste 330, Pasadena, CA 91106
Phone: 626-449-4207    Fax: 626-449-0925
Yuchi C Chang, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 401 S. Fair Oaks Ave, Pasadena, CA 91108
Phone: 626-405-7221    
Christiaan P Hallman, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 800 Fairmount Ave, Suite 310, Pasadena, CA 91105
Phone: 626-795-2007    Fax: 626-795-2012
Dr. Lenore Setsuko Kakita, MD
Dermatology
Medicare: Not Enrolled in Medicare
Practice Location: 225 S Euclid Ave, Pasadena, CA 91101
Phone: 626-584-9933    Fax: 626-584-9333

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.