Douglas Starr, MD - Medicare in Diamond Bar, CA

Douglas Starr, MD is a medicare enrolled "Family Medicine" physician in Diamond Bar, California. His current practice location is 1514 Valley Vista Dr, Diamond Bar, California. You can reach out to his office (for appointments etc.) via phone at (909) 860-1144.

Douglas Starr is licensed to practice in California (license number G41594) 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 1154322998.

Contact Information

Douglas Starr, MD
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929
(909) 860-1144
(909) 860-8307

Map and Direction




Physician's Profile

Full NameDouglas Starr
GenderMale
Speciality
Experience Years
Location1514 Valley Vista Dr, Diamond Bar, 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:
  • Douglas Starr attended and graduated from in
  NPI Data:
  • NPI Number: 1154322998
  • Provider Enumeration Date: 08/02/2005
  • Last Update Date: 11/10/2021
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for Douglas Starr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154322998NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine G41594 (California)Primary

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. Douglas Starr 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
Douglas Starr, MD
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929

Ph: () -
Douglas Starr, MD
1514 Valley Vista Dr,
Diamond Bar, CA 91765-3929

Ph: (909) 860-1144

Reviews and Comments


Family Medicine Doctors in Diamond Bar, CA

Aaron Lin, D.O.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, St Jude Heritage Medical Group, Diamond Bar, CA 91765
Phone: 909-860-1144    
Melissa A Trevelline, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 Grand Ave Ste L, Diamond Bar, CA 91765
Phone: 909-551-0205    Fax: 909-345-7084
Michelle Kang Yun Mo, FNP-BC
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2020 S Brea Canyon Rd Ste A1, Diamond Bar, CA 91765
Phone: 909-861-6853    
Sarom Pyun, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1514 Valley Vista Dr, Diamond Bar, CA 91765
Phone: 909-860-1144    
Yann Ping Pan, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2605 Indian Creek Rd, Diamond Bar, CA 91765
Phone: 917-292-3995    
William Fenerty,
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1514 Valley Vista Dr, Diamond Bar, CA 91765
Phone: 714-449-4842    Fax: 714-449-4816

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.