Ian J Barrett, MD - Medicare Orthopedic Surgery in Los Gatos, CA

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Ian J Barrett, MD is a medicare enrolled "Orthopaedic Surgery" physician in Los Gatos, California. He graduated from medical school in 2012 and has 12 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Advanced Surgical Associates and his current practice location is 800 Pollard Rd Ste C30, Los Gatos, California. You can reach out to his office (for appointments etc.) via phone at (408) 353-0203.

Ian J Barrett is licensed to practice in California (license number A147622) 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 1265794754.

Contact Information

Ian J Barrett, MD
800 Pollard Rd Ste C30,
Los Gatos, CA 95032-1431
(408) 353-0203
(408) 358-8692

Map and Direction




Physician's Profile

Full NameIan J Barrett
GenderMale
SpecialityOrthopedic Surgery
Experience12 Years
Location800 Pollard Rd Ste C30, Los Gatos, 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:
  • Ian J Barrett graduated from medical school in 2012
  NPI Data:
  • NPI Number: 1265794754
  • Provider Enumeration Date: 06/12/2012
  • Last Update Date: 04/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0749426864
  • Enrollment ID: I20181112002293

Medical Identifiers

Medical identifiers for Ian J Barrett such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265794754NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery A147622 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
El Camino HospitalMountain view, CAHospital
Good Samaritan HospitalSan jose, CAHospital
Santa Clara Valley Medical CenterSan jose, CAHospital

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. Ian J Barrett allows following entities to bill medicare on his behalf.
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659450955
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000757
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameAdvanced Surgical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013027150
PECOS PAC ID: 2567438849
Enrollment ID: O20040908000760
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170
Entity NameModern Orthopedics Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356828628
PECOS PAC ID: 1254685134
Enrollment ID: O20181112002242

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. Ian J Barrett 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
Ian J Barrett, MD
555 Knowles Drive Suite 200,
Los Gatos, CA 95032

Ph: (408) 353-0203		Ian J Barrett, MD
800 Pollard Rd Ste C30,
Los Gatos, CA 95032-1431

Ph: (408) 353-0203

Reviews and Comments


Orthopaedic Surgery Doctors in Los Gatos, CA

Dr. John P Colman, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 800 Pollard Rd Ste A2, Los Gatos, CA 95032
Phone: 408-356-4959    Fax: 408-358-8692
Dr. Thomas Alexander Kula, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 555 Knowles Dr, Suite 201, Los Gatos, CA 95032
Phone: 408-378-7240    Fax: 408-378-3849
Randall Earl Seago, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 340 Dardanelli Ln Ste 10, Los Gatos, CA 95032
Phone: 408-412-8100    
Dr. Nicholas Colyvas, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 777 Knowles Dr, Suite # 9, Los Gatos, CA 95032
Phone: 408-364-1673    Fax: 408-364-1635
Sanaz Hariri, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 800 Pollard Rd Ste C30, Los Gatos, CA 95032
Phone: 408-871-1800    Fax: 408-871-2800
Raj S Kullar, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 15720 Winchester Blvd, Los Gatos, CA 95030
Phone: 408-730-6160    
Jeffrey Coe, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 340 Dardanelli Ln Ste 10, Los Gatos, CA 95032
Phone: 408-412-8100    Fax: 408-412-8499

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.