Prof Garrett Chan, NP, CNS - Medicare Nurse Practitioner in Stanford, CA

Prof Garrett Chan, NP, CNS is a medicare enrolled "Nurse Practitioner" in Stanford, California. His current practice location is 300 Pasteur Dr, Emergency Department, Stanford, California. You can reach out to his office (for appointments etc.) via phone at (650) 721-6900.

Prof Garrett Chan is licensed to practice in California (license number 16884) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1144467028.

Contact Information

Prof Garrett Chan, NP, CNS
300 Pasteur Dr, Emergency Department,
Stanford, CA 94305-2200
(650) 721-6900
Not Available

Map and Direction




Provider's Profile

Full NameProf Garrett Chan
GenderMale
SpecialityNurse Practitioner
Location300 Pasteur Dr, Stanford, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1144467028
  • Provider Enumeration Date: 01/14/2009
  • Last Update Date: 05/24/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466632294
  • Enrollment ID: I20110210000521

Medical Identifiers

Medical identifiers for Prof Garrett Chan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144467028NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
364SE0003XClinical Nurse Specialist - Emergency 1407 (California)Secondary
363L00000XNurse Practitioner 16884 (California)Primary
363LA2100XNurse Practitioner - Acute Care NPF16884 (California)Secondary

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. Prof Garrett Chan 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

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. Prof Garrett Chan 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
Prof Garrett Chan, NP, CNS
300 Pasteur Dr,
Stanford, CA 94305-2200

Ph: (650) 723-4000
Prof Garrett Chan, NP, CNS
300 Pasteur Dr, Emergency Department,
Stanford, CA 94305-2200

Ph: (650) 721-6900

Reviews and Comments


Nurse Practitioner Nurses in Stanford, CA

Angie Dee Murkins, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Gloria Le Choi, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
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Mrs. Joi Mei Soucy, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Olinda Su Mar, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-723-4000    
Laura Lynne Asaro, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 875 Blake Wilbur Dr, Clinic D, Stanford, CA 94305
Phone: 650-723-6197    
Nancy S. Brook, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-498-7103    
Mr. Richard Quitevis, NP
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Medicare: Medicare Enrolled
Practice Location: 300 Pasteur Dr, Stanford, CA 94305
Phone: 650-724-2906    

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.