Sen Yang, MD - Medicare Ophthalmology in Stanford, CA

Sen Yang, MD is a medicare enrolled "Ophthalmology" physician in Stanford, California. He went to Oregon Health & Sciences Univ School Of Dentistry and graduated in 2022 and has 4 years of diverse experience with area of expertise as Ophthalmology. His current practice location is 300 Pasteur Dr, Stanford, California. You can reach out to his office (for appointments etc.) via phone at (650) 723-4000.

Sen Yang is licensed to practice in California (license number A207793) 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 1821687062.

Contact Information

Sen Yang, MD
300 Pasteur Dr,
Stanford, CA 94305-2200
(650) 723-4000
Not Available

Map and Direction




Physician's Profile

Full NameSen Yang
GenderMale
SpecialityOphthalmology
Experience4 Years
Location300 Pasteur Dr, Stanford, California
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:
  • Sen Yang attended and graduated from Oregon Health & Sciences Univ School Of Dentistry in 2022
  NPI Data:
  • NPI Number: 1821687062
  • Provider Enumeration Date: 01/12/2021
  • Last Update Date: 07/02/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0840666962
  • Enrollment ID: I20260528002662

Medical Identifiers

Medical identifiers for Sen Yang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1821687062NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology A207793 (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. Sen Yang 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
Sen Yang, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000
Sen Yang, MD
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000

Reviews and Comments


Ophthalmology Doctors in Stanford, CA

Stephen John Smith, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Dr. Clara Jiayun Men, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 858-534-8858    
Quan Hoang, MD, PHD
Ophthalmology
Medicare: May Accept Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Dr. Angeline Michelle Nguyen, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Sean Michael Collon, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Charles Qian Yu, MD
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Oscar Andres Otero Marquez, MD
Ophthalmology
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    

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).

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