Dr Louis Acosta, MD - Medicare Emergency Medicine in Los Angeles, CA

Dr Louis Acosta, MD is a medicare enrolled "Emergency Medicine - Emergency Medical Services" physician in Los Angeles, California. He graduated from medical school in 1970 and has 54 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Noblequest Health Foundation Inc, Care Plus Medical Group Inc and his current practice location is 434 S San Vicente Blvd, Suite 100, Los Angeles, California. You can reach out to his office (for appointments etc.) via phone at (310) 360-6780.

Dr Louis Acosta is licensed to practice in California (license number A25772) 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 1528144219.

Contact Information

Dr Louis Acosta, MD
434 S San Vicente Blvd, Suite 100,
Los Angeles, CA 90048-4108
(310) 360-6780
(310) 360-6789

Map and Direction




Physician's Profile

Full NameDr Louis Acosta
GenderMale
SpecialityEmergency Medicine
Experience54 Years
Location434 S San Vicente Blvd, Los Angeles, 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 Louis Acosta graduated from medical school in 1970
  NPI Data:
  • NPI Number: 1528144219
  • Provider Enumeration Date: 10/27/2006
  • Last Update Date: 11/29/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 0042407728
  • Enrollment ID: I20110110000090

Medical Identifiers

Medical identifiers for Dr Louis Acosta such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528144219NPI-NPPES
A25772OtherCASTATE MEDICAL LICENSE#

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207PE0004XEmergency Medicine - Emergency Medical Services A25772 (California)Primary
2083X0100XPreventive Medicine - Occupational Medicine A25772 (California)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Noblequest Health Foundation Inc05475705744
Care Plus Medical Group Inc96384546304

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 Louis Acosta allows following entities to bill medicare on his behalf.
Entity NameCity Of Angels Emergency Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457437154
PECOS PAC ID: 8426245101
Enrollment ID: O20101207000711
Entity NameNoblequest Health Foundation Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558792283
PECOS PAC ID: 0547570574
Enrollment ID: O20151104000029
Entity NameCare Plus Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336259118
PECOS PAC ID: 9638454630
Enrollment ID: O20170313002022

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 Louis Acosta 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 Louis Acosta, MD
Po Box 800817,
Santa Clarita, CA 91380-0817

Ph: (661) 295-0859
Dr Louis Acosta, MD
434 S San Vicente Blvd, Suite 100,
Los Angeles, CA 90048-4108

Ph: (310) 360-6780

Reviews and Comments


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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.