Dr Howard H Hayashi, MD - Medicare General Surgery in San Luis Obispo, CA

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Dr Howard H Hayashi, MD is a medicare enrolled "Surgery" physician in San Luis Obispo, California. He went to University Of California, Davis School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as General Surgery. He is a member of the group practice Associated Surgeons Of San Luis Obispo and his current practice location is 77 Casa St, Suite 103, San Luis Obispo, California. You can reach out to his office (for appointments etc.) via phone at (805) 546-0411.

Dr Howard H Hayashi is licensed to practice in California (license number G50871) 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 1588626675.

Contact Information

Dr Howard H Hayashi, MD
77 Casa St, Suite 103,
San Luis Obispo, CA 93405-5803
(805) 546-0411
(805) 489-1421

Map and Direction




Physician's Profile

Full NameDr Howard H Hayashi
GenderMale
SpecialityGeneral Surgery
Experience42 Years
Location77 Casa St, San Luis Obispo, 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 Howard H Hayashi attended and graduated from University Of California, Davis School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1588626675
  • Provider Enumeration Date: 04/04/2006
  • Last Update Date: 11/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 3072501337
  • Enrollment ID: I20101109001126

Medical Identifiers

Medical identifiers for Dr Howard H Hayashi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588626675NPI-NPPES
00G508710MedicaidCA
ZZZ23194ZOtherCABLUE SHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery G50871 (California)Primary
2086S0129XSurgery - Vascular Surgery G50871 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Marian Regional Medical CenterSanta maria, CAHospital
French Hospital Medical CenterSan luis obispo, CAHospital
Sierra Vista Regional Medical CenterSan luis obispo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Associated Surgeons Of San Luis Obispo781094998910

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 Howard H Hayashi allows following entities to bill medicare on his behalf.
Entity NameAssociated Surgeons Of San Luis Obispo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437147485
PECOS PAC ID: 7810949989
Enrollment ID: O20050216000929

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 Howard H Hayashi 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 Howard H Hayashi, MD
77 Casa St, Suite 103,
San Luis Obispo, CA 93405-5803

Ph: (805) 546-0411		Dr Howard H Hayashi, MD
77 Casa St, Suite 103,
San Luis Obispo, CA 93405-5803

Ph: (805) 546-0411

Reviews and Comments


Surgery Doctors in San Luis Obispo, CA

Dr. Nicholas Manes Caggiano, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 862 Meinecke Ave Ste 100, San Luis Obispo, CA 93405
Phone: 805-541-4600    Fax: 805-541-3566
Nancyann Pawlik Guthrie, MD
Surgery
Medicare: Medicare Enrolled
Practice Location: 437 Marsh St, San Luis Obispo, CA 93401
Phone: 805-783-7044    Fax: 805-783-7047
Dr. David Carlton Bonnheim, M.D.
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 862 Meinecke Ave, Suite 202, San Luis Obispo, CA 93405
Phone: 805-544-1811    Fax: 805-544-0637

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.