Dr George Liu, MD - Medicare Anesthesiology in Walnut Creek, CA

Dr George Liu, MD is a medicare enrolled "Anesthesiology" physician in Walnut Creek, California. He went to University Of Michigan Medical School and graduated in 2003 and has 21 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice G2 Anesthesia Pc, John Muir Trauma Physicians Billing Service, Cep America - Anesthesia Pc and his current practice location is 2175 N California Blvd Ste 425, Walnut Creek, California. You can reach out to his office (for appointments etc.) via phone at (925) 543-0140.

Dr George Liu is licensed to practice in California (license number A102815) 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 1730142571.

Contact Information

Dr George Liu, MD
2175 N California Blvd Ste 425,
Walnut Creek, CA 94596-7164
(925) 543-0140
(925) 543-0145

Map and Direction




Physician's Profile

Full NameDr George Liu
GenderMale
SpecialityAnesthesiology
Experience21 Years
Location2175 N California Blvd Ste 425, Walnut Creek, 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:
  • Dr George Liu attended and graduated from University Of Michigan Medical School in 2003
  NPI Data:
  • NPI Number: 1730142571
  • Provider Enumeration Date: 04/11/2006
  • Last Update Date: 03/27/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0547368557
  • Enrollment ID: I20080523000365

Medical Identifiers

Medical identifiers for Dr George Liu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730142571NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A102815 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
John Muir Medical Center - Walnut Creek CampusWalnut creek, CAHospital
John Muir Medical Center - Concord CampusConcord, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
G2 Anesthesia Pc337587359984
John Muir Trauma Physicians Billing Service3476542515127
Cep America - Anesthesia Pc3678897915324

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. Dr George Liu allows following entities to bill medicare on his behalf.
Entity NameJohn Muir Trauma Physicians Billing Service
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1093864837
PECOS PAC ID: 3476542515
Enrollment ID: O20050420001452
Entity NameCep America - Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790401438
PECOS PAC ID: 3678897915
Enrollment ID: O20150115001110
Entity NameG2 Anesthesia Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487214698
PECOS PAC ID: 3375873599
Enrollment ID: O20191001001034

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. Dr George Liu 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
Dr George Liu, MD
727 Evelyn Ct,
Alamo, CA 94507-1795

Ph: (617) 869-1962
Dr George Liu, MD
2175 N California Blvd Ste 425,
Walnut Creek, CA 94596-7164

Ph: (925) 543-0140

Reviews and Comments


Anesthesiology Doctors in Walnut Creek, CA

Kevin George Kaiser, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
David Curtis Fitzgerald, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
Kurt Dieter Dittmar, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1607 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
Christine E. Sands, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    
David Aaron Shapiro, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    Fax: 925-947-5286
Nitin Kumar,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1601 Ygnacio Valley Rd, Walnut Creek, CA 94598
Phone: 925-939-3000    
Mark D. Piehler, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1425 S Main St, Walnut Creek, CA 94596
Phone: 925-295-4000    

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.

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