Lydia Wilga, MD - Medicare Internal Medicine in Mountain View, CA

Lydia Wilga, MD is a medicare enrolled "Internal Medicine" physician in Mountain View, California. She went to Rush Medical College Of Rush University and graduated in 2014 and has 10 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Sutter Bay Medical Foundation and her current practice location is 701 E El Camino Real, Mountain View, California. You can reach out to her office (for appointments etc.) via phone at (650) 934-7808.

Lydia Wilga is licensed to practice in California (license number A137510) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043639016.

Contact Information

Lydia Wilga, MD
701 E El Camino Real,
Mountain View, CA 94040
(650) 934-7808
Not Available

Map and Direction




Physician's Profile

Full NameLydia Wilga
GenderFemale
SpecialityInternal Medicine
Experience10 Years
Location701 E El Camino Real, Mountain View, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lydia Wilga attended and graduated from Rush Medical College Of Rush University in 2014
  NPI Data:
  • NPI Number: 1043639016
  • Provider Enumeration Date: 04/07/2014
  • Last Update Date: 09/05/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0840546545
  • Enrollment ID: I20180711001665

Medical Identifiers

Medical identifiers for Lydia Wilga such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043639016NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A137510 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
El Camino HospitalMountain view, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Bay Medical Foundation42845387782941

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. Lydia Wilga allows following entities to bill medicare on her behalf.
Entity NameSutter Bay Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013950807
PECOS PAC ID: 4284538778
Enrollment ID: O20031125000909

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. Lydia Wilga 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
Lydia Wilga, MD
325 Distel Cir,
Los Altos, CA 94022-1408

Ph: () -
Lydia Wilga, MD
701 E El Camino Real,
Mountain View, CA 94040

Ph: (650) 934-7808

Reviews and Comments


Internal Medicine Doctors in Mountain View, CA

Sevwandi De Silva, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7144    
Dr. Gayathri Thiru, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2490 Hospital Drive, Suite 212, Mountain View, CA 94040
Phone: 408-900-8077    Fax: 844-965-9436
Dr. Shawn Mathew Jacob, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2500 Grant Rd, Mountain View, CA 94040
Phone: 650-940-7000    
Dr. Vibha Ramaswamy Iyengar, M.D, MPH
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7808    
Geoffrey Yoon, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-404-8300    
Dr. David Alan Reinert, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7000    
Apurva Marfatia, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Medical Staff, Mountain View, CA 94040
Phone: 650-934-7144    

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.