Dr Juan Carlos Alvergue, MD - Medicare Internal Medicine in San Marcos, CA

Dr Juan Carlos Alvergue, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in San Marcos, California. He went to University Of Washington School Of Medicine and graduated in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 400 Craven Rd, San Marcos, California. You can reach out to his office (for appointments etc.) via phone at (310) 696-9971.

Dr Juan Carlos Alvergue is licensed to practice in California (license number A93050) 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 1346351517.

Contact Information

Dr Juan Carlos Alvergue, MD
400 Craven Rd,
San Marcos, CA 92078-4201
(310) 696-9971
Not Available

Map and Direction




Physician's Profile

Full NameDr Juan Carlos Alvergue
GenderMale
SpecialityInternal Medicine
Experience20 Years
Location400 Craven Rd, San Marcos, 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 Juan Carlos Alvergue attended and graduated from University Of Washington School Of Medicine in 2004
  NPI Data:
  • NPI Number: 1346351517
  • Provider Enumeration Date: 08/31/2006
  • Last Update Date: 11/29/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0749289353
  • Enrollment ID: I20061208000357

Medical Identifiers

Medical identifiers for Dr Juan Carlos Alvergue such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1346351517NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A93050 (California)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease A93050 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - ZionSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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 Juan Carlos Alvergue allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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 Juan Carlos Alvergue 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 Juan Carlos Alvergue, MD
6790 Embarcadero Ln, 209,
Carlsbad, CA 92011-3277

Ph: (310) 696-9971
Dr Juan Carlos Alvergue, MD
400 Craven Rd,
San Marcos, CA 92078-4201

Ph: (310) 696-9971

Reviews and Comments


Internal Medicine Doctors in San Marcos, CA

Sze Hoay Ding, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 400 Craven Rd, San Marcos, CA 92078
Phone: 619-318-7476    
Dr. Basma Al Nahlawi, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 960 W San Marcos Blvd Ste 210, San Marcos, CA 92078
Phone: 760-707-6765    Fax: 760-736-8092
Minh Quoc Nguyen, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 885 Orion Way, San Marcos, CA 92078
Phone: 619-757-0141    
Meenu Bawa, M.D
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 400 Craven Rd, San Marcos, CA 92078
Phone: 619-323-8789    
Dr. Izabela Witczak, M.D
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 150 Valpreda Rd, San Marcos, CA 92069
Phone: 760-736-6700    Fax: 760-736-8740
Francisco Marquez, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 400 Craven Rd, San Marcos, CA 92078
Phone: 760-510-4313    

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.