Dr Andrew Shen, MD - Medicare Emergency Medicine in Alhambra, CA

Dr Andrew Shen, MD is a medicare enrolled "Emergency Medicine" physician in Alhambra, California. His current practice location is 100 S Raymond Ave, Alhambra, California. You can reach out to his office (for appointments etc.) via phone at (626) 836-3020.

Dr Andrew Shen is licensed to practice in California (license number G73575) 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 1851469209.

Contact Information

Dr Andrew Shen, MD
100 S Raymond Ave,
Alhambra, CA 91801
(626) 836-3020
(626) 836-2920

Map and Direction




Physician's Profile

Full NameDr Andrew Shen
GenderMale
SpecialityEmergency Medicine
Location100 S Raymond Ave, Alhambra, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1851469209
  • Provider Enumeration Date: 12/02/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 4880790740
  • Enrollment ID: I20110401000358

Medical Identifiers

Medical identifiers for Dr Andrew Shen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851469209NPI-NPPES
00G735750MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G73575 (California)Primary

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 Andrew Shen allows following entities to bill medicare on his behalf.
Entity NameShen Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457427221
PECOS PAC ID: 8527164482
Enrollment ID: O20070509000575

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 Andrew Shen 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 Andrew Shen, MD
122a E Foothill Blvd # 8,
Arcadia, CA 91006-2505

Ph: (626) 836-3020
Dr Andrew Shen, MD
100 S Raymond Ave,
Alhambra, CA 91801

Ph: (626) 836-3020

Reviews and Comments


Emergency Medicine Doctors in Alhambra, CA

Dr. Anthony Tjio, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-836-3020    Fax: 626-836-2920
Dr. Edward Hernandez, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-836-3020    Fax: 626-836-2920
Dr. Elmo Nazareno Orlino Sr., M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-458-4792    
Priscilla Chao, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 100 S Raymond Ave, Alhambra, CA 91801
Phone: 626-570-1606    
Laith Tawfeeq Alreshaid, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 1000 S Fremont Ave Bldg A9, Office Of Revenue Cycle Management Provider Enrollmen, Alhambra, CA 91803
Phone: 626-457-5848    Fax: 626-457-4125

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.