Alyssa Gayle Caplan, - Internal Medicine in San Carlos, CA

Alyssa Gayle Caplan, is a Internal Medicine - Gastroenterology physician based in San Carlos, California. Alyssa Gayle Caplan is licensed to practice in California (license number A179987) and her current practice location is 1000 Laurel St, San Carlos, California. She can be reached at her office (for appointments etc.) via phone at (650) 596-8800.

NPI number for Alyssa Gayle Caplan is 1144781915 and her current mailing address is 1000 Laurel St, San Carlos, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1144781915.

Contact Information

Alyssa Gayle Caplan,
1000 Laurel St,
San Carlos, CA 94070-3939
(650) 596-8800
(650) 596-8802

Map and Direction




Physician's Profile

Full NameAlyssa Gayle Caplan
GenderFemale
SpecialityInternal Medicine - Gastroenterology
Location1000 Laurel St, San Carlos, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1144781915
  • Provider Enumeration Date: 03/26/2019
  • Last Update Date: 08/15/2025

Medical Identifiers

Medical identifiers for Alyssa Gayle Caplan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144781915NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A179987 (California)Secondary
207RG0100XInternal Medicine - Gastroenterology A179987 (California)Primary

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. Alyssa Gayle Caplan is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Alyssa Gayle Caplan,
1000 Laurel St,
San Carlos, CA 94070-3939

Ph: (650) 596-8800
Alyssa Gayle Caplan,
1000 Laurel St,
San Carlos, CA 94070-3939

Ph: (650) 596-8800

Reviews and Comments


Internal Medicine Doctors in San Carlos, CA

Dr. Ritu Bansal,
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Medicare: Accepting Medicare Assignments
Practice Location: 11 Cranfield Ave, San Carlos, CA 94070
Phone: 201-574-3699    
Rebecca Ashe, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Industrial Rd, San Carlos, CA 94070
Phone: 650-596-4000    
Dr. Andrea M Tom, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Industrial Rd, San Carlos, CA 94070
Phone: 650-596-4030    
Dr. Vineet Kapur, M.D.
Gastroenterology
Medicare: May Accept Medicare Assignments
Practice Location: 751 Laurel St # 442, San Carlos, CA 94070
Phone: 650-292-2437    Fax: 650-292-2437
Dr. Grace S Kim, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1660 San Carlos Ave, San Carlos, CA 94070
Phone: 650-759-9122    
Brett H. Wolff, MD
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 301 Industrial Rd, San Carlos, CA 94070
Phone: 650-596-4000    

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.

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.