Thomas Rey Yamamoto, MD - Medicare Obstetrics/gynecology in San Gabriel, CA

Thomas Rey Yamamoto, MD is a medicare enrolled "Obstetrics & Gynecology" physician in San Gabriel, California. He went to University Of California, San Diego School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Healthcare Partners Affiliates Medical Group and his current practice location is 207 S Santa Anita Ave, San Gabriel, California. You can reach out to his office (for appointments etc.) via phone at (626) 943-3534.

Thomas Rey Yamamoto is licensed to practice in California (license number G66872) 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 1083633457.

Contact Information

Thomas Rey Yamamoto, MD
207 S Santa Anita Ave,
San Gabriel, CA 91776-1146
(626) 943-3534
(626) 458-5371

Map and Direction




Physician's Profile

Full NameThomas Rey Yamamoto
GenderMale
SpecialityObstetrics/gynecology
Experience36 Years
Location207 S Santa Anita Ave, San Gabriel, 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:
  • Thomas Rey Yamamoto attended and graduated from University Of California, San Diego School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1083633457
  • Provider Enumeration Date: 07/18/2006
  • Last Update Date: 10/15/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 6709811425
  • Enrollment ID: I20081201000561

Medical Identifiers

Medical identifiers for Thomas Rey Yamamoto such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083633457NPI-NPPES
00G668720MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G66872 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthcare Partners Affiliates Medical Group7315842002658

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. Thomas Rey Yamamoto allows following entities to bill medicare on his behalf.
Entity NameHealthcare Partners Affiliates Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659312593
PECOS PAC ID: 7315842002
Enrollment ID: O20031204001258

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. Thomas Rey Yamamoto 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
Thomas Rey Yamamoto, MD
Po Box 9602,
Mission Hills, CA 91346-9602

Ph: (818) 837-5637
Thomas Rey Yamamoto, MD
207 S Santa Anita Ave,
San Gabriel, CA 91776-1146

Ph: (626) 943-3534

Reviews and Comments


Obstetrics & Gynecology Doctors in San Gabriel, CA

Dr. Dominique Gia Doan, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 323 W Valley Blvd, San Gabriel, CA 91776
Phone: 626-300-0005    Fax: 626-300-9264
May Araki, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 207 S Santa Anita St, Ste 335, San Gabriel, CA 91776
Phone: 626-576-1214    Fax: 626-458-3387
Dr. David Dohoon Kim, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 207 S Santa Anita Ave, Suite 335, San Gabriel, CA 91776
Phone: 626-576-1214    Fax: 626-458-3387
Shaun P Grady, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 207 S Santa Anita St, Suite 335, San Gabriel, CA 91776
Phone: 626-576-1214    Fax: 626-458-3387
Dr. Dorothy Hong, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 207 S Santa Anita Ave Ste 335, San Gabriel, CA 91776
Phone: 626-576-1214    Fax: 626-458-3387
Cindy Huang Chou, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 207 S Santa Anita St, Ste 335, San Gabriel, CA 91776
Phone: 626-576-1214    Fax: 626-458-3387

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.