Douglas Zhi-wen Liou, MD - Medicare Thoracic Surgery in Palo Alto, CA

Douglas Zhi-wen Liou, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Palo Alto, California. He went to New York Medical College and graduated in 2010 and has 14 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Stanford Health Care and his current practice location is 300 Pasteur Dr, Palo Alto, California. You can reach out to his office (for appointments etc.) via phone at (650) 723-4000.

Douglas Zhi-wen Liou is licensed to practice in California (license number A119889) 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 1891052080.

Contact Information

Douglas Zhi-wen Liou, MD
300 Pasteur Dr,
Palo Alto, CA 94304-2203
(650) 723-4000
Not Available

Map and Direction




Physician's Profile

Full NameDouglas Zhi-wen Liou
GenderMale
SpecialityThoracic Surgery
Experience14 Years
Location300 Pasteur Dr, Palo Alto, 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 Zhi-wen Liou attended and graduated from New York Medical College in 2010
  NPI Data:
  • NPI Number: 1891052080
  • Provider Enumeration Date: 04/12/2012
  • Last Update Date: 04/27/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6305095845
  • Enrollment ID: I20180705000404

Medical Identifiers

Medical identifiers for Douglas Zhi-wen Liou such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891052080NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery A119889 (California)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) A119889 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Stanford Health CareStanford, CAHospital
Stanford Health Care - ValleycarePleasanton, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Stanford Health Care67097974912579

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. Douglas Zhi-wen Liou allows following entities to bill medicare on his behalf.
Entity NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameLpch Medical Group Div Of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232

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 Zhi-wen Liou 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 Zhi-wen Liou, MD
300 Pasteur Dr,
Palo Alto, CA 94304-2203

Ph: (650) 723-4000
Douglas Zhi-wen Liou, MD
300 Pasteur Dr,
Palo Alto, CA 94304-2203

Ph: (650) 723-4000

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Palo Alto, CA

Yi-ping Joseph Woo, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Palo Alto, CA 94305
Phone: 650-825-3828    
Michael John Paulsen, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Palo Alto, CA 94304
Phone: 650-723-4000    
Xun Zhou, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 870 Quarry Rd Extension, Palo Alto, CA 94304
Phone: 650-723-5771    
Frank Louis Hanley Jr., MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    
Michael Raosen Ma, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Palo Alto, CA 94304
Phone: 650-723-4000    
Chawannuch Ruaengsri, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Palo Alto, CA 94304
Phone: 650-723-4000    
Elisabeth Martin, MD MPH
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 725 Welch Rd, Palo Alto, CA 94304
Phone: 650-497-8000    

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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