Dr Sergio Alvarez, MD - Medicare Emergency Medicine in Mountain View, CA

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Dr Sergio Alvarez, MD is a medicare enrolled "Emergency Medicine - Sports Medicine" physician in Mountain View, California. He graduated from medical school in 2016 and has 9 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Sutter Bay Medical Foundation and his current practice location is 701 E El Camino Real, Mountain View, California. You can reach out to his office (for appointments etc.) via phone at (650) 934-7111.

Dr Sergio Alvarez is licensed to practice in California (license number A154322) 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 1013379031.

Contact Information

Dr Sergio Alvarez, MD
701 E El Camino Real,
Mountain View, CA 94040-2833
(650) 934-7111
Not Available

Map and Direction




Physician's Profile

Full NameDr Sergio Alvarez
GenderMale
SpecialityEmergency Medicine
Experience9 Years
Location701 E El Camino Real, Mountain View, 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 Sergio Alvarez graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1013379031
  • Provider Enumeration Date: 03/29/2016
  • Last Update Date: 08/22/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3577804863
  • Enrollment ID: I20190415002383

Medical Identifiers

Medical identifiers for Dr Sergio Alvarez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1013379031NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PS0010XEmergency Medicine - Sports Medicine A154322 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387783318

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 Sergio Alvarez allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameUniversity Healthcare Alliance
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760531198
PECOS PAC ID: 6305748799
Enrollment ID: O20040126000292
Entity NameSolano Gateway Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952344293
PECOS PAC ID: 5496725418
Enrollment ID: O20040916001355

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 Sergio Alvarez 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 Sergio Alvarez, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: (650) 405-9218		Dr Sergio Alvarez, MD
701 E El Camino Real,
Mountain View, CA 94040-2833

Ph: (650) 934-7111

Reviews and Comments


Emergency Medicine Doctors in Mountain View, CA

Dr. Jonathan Todd Engelhardt, MD
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Practice Location: 2500 Grant Rd, Mountain View, CA 94040
Phone: 650-940-7000    
Griffeth Tully, MD
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Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7800    
Dr. David M Toor, MD
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Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7800    
Michael Curtis, MD
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Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7800    
Alan Harvey Gladman, M.D
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Medicare: Not Enrolled in Medicare
Practice Location: 2500 Grant Road, Mountain View, CA 94040
Phone: 650-940-7055    
Margaret Huang, M.D.
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Medicare: Medicare Enrolled
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7800    

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.