San Luis Gastroenterology - Medicare Primary Care in San Luis Obispo, CA

San Luis Gastroenterology is a medicare enrolled primary clinic (Internal Medicine - Gastroenterology) in San Luis Obispo, California. The current practice location for San Luis Gastroenterology is 1551 Bishop St Ste 430, San Luis Obispo, California. For appointments, you can reach them via phone at (805) 261-1044. The mailing address for San Luis Gastroenterology is 1551 Bishop St Ste 430, San Luis Obispo, California and phone number is (805) 541-8129.

San Luis Gastroenterology is licensed to practice in NU (license number ). The clinic also participates in the medicare program and its NPI number is 1609975325. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (805) 261-1044.

Contact Information

San Luis Gastroenterology
1551 Bishop St Ste 430
San Luis Obispo
CA 93401-4663
(805) 261-1044
(805) 250-7452

Map and Direction


Primary Care Clinic Profile

Full NameSan Luis Gastroenterology
SpecialityInternal Medicine
Location1551 Bishop St Ste 430, San Luis Obispo, California
Authorized Official Name and PositionPaul Daniel Wetzel (OWNER/PRESIDENT)
Authorized Official Contact8052159594
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
San Luis Gastroenterology
1551 Bishop St Ste 430
San Luis Obispo
CA 93401-4663

Ph: (805) 541-8129
San Luis Gastroenterology
1551 Bishop St Ste 430
San Luis Obispo
CA 93401-4663

Ph: (805) 261-1044

NPI Details:

NPI Number1609975325
Provider Enumeration Date09/21/2006
Last Update Date07/14/2026
Certification Date07/14/2026

Medicare PECOS Information:

Medicare PECOS PAC ID6406879964
Medicare Enrollment IDO20060110001180

Medical Identifiers

Medical identifiers for San Luis Gastroenterology such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609975325NPI-NPPES
WA71477BOtherCAPPIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology (NU)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. San Luis Gastroenterology acts as a billing entity for following providers:
Provider NamePaul D Wetzel
Provider TypePractitioner - Gastroenterology
Provider IdentifiersNPI Number: 1366427221
PECOS PAC ID: 2961481833
Enrollment ID: I20040714001550
Provider NameAimee a Hoffman
Provider TypePractitioner - Physician Assistant
Provider IdentifiersNPI Number: 1154527109
PECOS PAC ID: 0446336002
Enrollment ID: I20080321000263
Provider NameJennifer L Zambo
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1932319225
PECOS PAC ID: 7012228034
Enrollment ID: I20150617002385

Reviews and Comments

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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.