Dr Benjamin Warren Halligan, MD - Medicare Sports Medicine in Fremont, CA

  1. Home
  2. Orthopedic Surgery
  3. CA
  4. Fremont
Dr Benjamin Warren Halligan, MD is a medicare enrolled "Orthopaedic Surgery - Sports Medicine" physician in Fremont, California. He went to Tulane University School Of Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Sports Medicine. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 3200 Kearney St, Fremont, California. You can reach out to his office (for appointments etc.) via phone at (510) 490-1222.

Dr Benjamin Warren Halligan is licensed to practice in California (license number A84498) 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 1972715985.

Contact Information

Dr Benjamin Warren Halligan, MD
3200 Kearney St,
Fremont, CA 94538-2299
(510) 490-1222
Not Available

Map and Direction




Physician's Profile

Full NameDr Benjamin Warren Halligan
GenderMale
SpecialitySports Medicine
Experience22 Years
Location3200 Kearney St, Fremont, 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 Benjamin Warren Halligan attended and graduated from Tulane University School Of Medicine in 2002
  NPI Data:
  • NPI Number: 1972715985
  • Provider Enumeration Date: 05/03/2007
  • Last Update Date: 02/01/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2567544844
  • Enrollment ID: I20080124000728

Medical Identifiers

Medical identifiers for Dr Benjamin Warren Halligan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972715985NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XX0005XOrthopaedic Surgery - Sports Medicine A84498 (California)Primary
207X00000XOrthopaedic Surgery A84498 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782995

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 Benjamin Warren Halligan allows following entities to bill medicare on his behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1982845186
PECOS PAC ID: 4284538778
Enrollment ID: O20090501000247
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1104067115
PECOS PAC ID: 4284538778
Enrollment ID: O20090501000456
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1497996524
PECOS PAC ID: 4284538778
Enrollment ID: O20090506000097
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1568851327
PECOS PAC ID: 4284538778
Enrollment ID: O20170927001545

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 Benjamin Warren Halligan 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 Benjamin Warren Halligan, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (510) 498-2086		Dr Benjamin Warren Halligan, MD
3200 Kearney St,
Fremont, CA 94538-2299

Ph: (510) 490-1222

Reviews and Comments


Orthopaedic Surgery Doctors in Fremont, CA

Thomas Kim,
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Kearney St, Fremont, CA 94538
Phone: 510-490-1222    
Dr. Alexander P Sah, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2000 Mowry Ave, Center For Joint Replacement Bldg, Fremont, CA 94538
Phone: 510-818-7200    Fax: 510-818-8710
Soheil Motamed, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 39350 Civic Center Drive, Ste. 300, Fremont, CA 94538
Phone: 510-797-3933    Fax: 510-797-5187
Dr. Melinda Lokelani Carol, MD MPH
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 39180 Farwell Dr Ste 211, Fremont, CA 94538
Phone: 510-585-2545    Fax: 510-505-9287
Dr. Stephen John Franzino, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 38690 Stivers St, Suite A, Fremont, CA 94536
Phone: 510-248-1040    Fax: 510-797-7426
Mr. David Henry Liu, PA-C
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 2000 Mowry Ave, Fremont, CA 94538
Phone: 510-818-7200    Fax: 508-185-8710
Dr. Jaclyn Wey, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3200 Kearney St, Fremont, CA 94538
Phone: 510-490-1222    

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.