L Bing Liem, DO - Medicare Internal Medicine in Mountain View, CA

  1. Home
  2. Cardiovascular Disease
  3. CA
  4. Mountain View
L Bing Liem, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Mountain View, California. His current practice location is 2490 Hospital Dr, Suite 311, Mountain View, California. You can reach out to his office (for appointments etc.) via phone at (650) 962-4690.

L Bing Liem is licensed to practice in New Mexico (license number A-1260-04) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1932103827.

Contact Information

L Bing Liem, DO
2490 Hospital Dr, Suite 311,
Mountain View, CA 94040-4122
(650) 962-4690
(650) 962-4696

Map and Direction




Physician's Profile

Full NameL Bing Liem
GenderMale
SpecialityInternal Medicine - Cardiovascular Disease
Location2490 Hospital Dr, Mountain View, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932103827
  • Provider Enumeration Date: 06/08/2005
  • Last Update Date: 08/19/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 4688656366
  • Enrollment ID: I20050727000924

Medical Identifiers

Medical identifiers for L Bing Liem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932103827NPI-NPPES
63709830MedicaidNM

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A-1260-04 (New Mexico)Primary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology A-1260-04 (New Mexico)Secondary

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. L Bing Liem allows following entities to bill medicare on his behalf.
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameAdvanced Cardiovascular Specialists Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1164472270
PECOS PAC ID: 8921034810
Enrollment ID: O20050712000852
Entity NamePhysician Services At El Camino Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669575585
PECOS PAC ID: 5698825016
Enrollment ID: O20090605000358

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. L Bing Liem 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
L Bing Liem, DO
2490 Hospital Dr, Suite 311,
Mountain View, CA 94040-4122

Ph: (650) 962-4690		L Bing Liem, DO
2490 Hospital Dr, Suite 311,
Mountain View, CA 94040-4122

Ph: (650) 962-4690

Reviews and Comments


Internal Medicine Doctors in Mountain View, CA

Sevwandi De Silva, M.D.
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7144    
Dr. Gayathri Thiru, M.D
Cardiovascular Disease
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
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 2500 Grant Rd, Mountain View, CA 94040
Phone: 650-940-7000    
Dr. Vibha Ramaswamy Iyengar, M.D, MPH
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7808    
Geoffrey Yoon, M.D.
Cardiovascular Disease
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.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 701 E El Camino Real, Mountain View, CA 94040
Phone: 650-934-7000    
Apurva Marfatia, MD
Cardiovascular Disease
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.