Dr Luis Dakay Tan Jr, MD - Medicare Hospitalist in Lancaster, CA

Dr Luis Dakay Tan Jr, MD is a medicare enrolled "Hospitalist" physician in Lancaster, California. His current practice location is 43839 15th St W, Lancaster, California. You can reach out to his office (for appointments etc.) via phone at (661) 945-5984.

Dr Luis Dakay Tan Jr is licensed to practice in California (license number A46580) 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 1295823854.

Contact Information

Dr Luis Dakay Tan Jr, MD
43839 15th St W,
Lancaster, CA 93534-4756
(661) 945-5984
(661) 726-3890

Map and Direction




Physician's Profile

Full NameDr Luis Dakay Tan Jr
GenderMale
SpecialityHospitalist
Location43839 15th St W, Lancaster, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1295823854
  • Provider Enumeration Date: 10/10/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1759405772
  • Enrollment ID: I20100827000540

Medical Identifiers

Medical identifiers for Dr Luis Dakay Tan Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295823854NPI-NPPES
00A465800MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A46580 (California)Primary
207RP1001XInternal Medicine - Pulmonary Disease A46580 (California)Primary
208M00000XHospitalist A46580 (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 Luis Dakay Tan Jr allows following entities to bill medicare on his behalf.
Entity NameSierra Medical Group Holding Company, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780832972
PECOS PAC ID: 9335185594
Enrollment ID: O20050628001445

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 Luis Dakay Tan Jr 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 Luis Dakay Tan Jr, MD
Po Box 7007,
Lancaster, CA 93539-7007

Ph: (661) 945-5984
Dr Luis Dakay Tan Jr, MD
43839 15th St W,
Lancaster, CA 93534-4756

Ph: (661) 945-5984

Reviews and Comments


Hospitalist Doctors in Lancaster, CA

Dr. Elias Ballat, D.O.
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1600 W Avenue J, Lancaster, CA 93534
Phone: 661-949-5000    
Dr. Walter Win Tun Ang, M.D
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 43839 15th St W, Lancaster, CA 93534
Phone: 661-945-5984    
Dr. Melanie Fay Dawes, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 43839 15th St W, Lancaster, CA 93534
Phone: 661-945-5984    

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.