Dr Louis G Brennan, MD - Medicare Otolaryngology in Laguna Niguel, CA

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Dr Louis G Brennan, MD is a medicare enrolled "Otolaryngology - Plastic Surgery Within The Head & Neck" physician in Laguna Niguel, California. His current practice location is 4 Leicester Ct, Laguna Niguel, California. You can reach out to his office (for appointments etc.) via phone at (949) 481-0285.

Dr Louis G Brennan is licensed to practice in California (license number CFE25219) 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 1154636769.

Contact Information

Dr Louis G Brennan, MD
4 Leicester Ct,
Laguna Niguel, CA 92677-9380
(949) 481-0285
Not Available

Map and Direction




Physician's Profile

Full NameDr Louis G Brennan
GenderMale
SpecialityOtolaryngology - Plastic Surgery Within The Head & Neck
Location4 Leicester Ct, Laguna Niguel, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1154636769
  • Provider Enumeration Date: 08/09/2010
  • Last Update Date: 08/09/2010
  Medicare PECOS Information:
  • PECOS PAC ID: 2860793122
  • Enrollment ID: I20151211000106

Medical Identifiers

Medical identifiers for Dr Louis G Brennan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154636769NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207YX0007XOtolaryngology - Plastic Surgery Within The Head & Neck CFE25219 (California)Primary

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 G Brennan 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 G Brennan, MD
4 Leicester Court,
Laguna Niguel, CA 92677

Ph: (949) 481-0285		Dr Louis G Brennan, MD
4 Leicester Ct,
Laguna Niguel, CA 92677-9380

Ph: (949) 481-0285

Reviews and Comments


Otolaryngology Doctors in Laguna Niguel, CA

Jacob Otto Boeckmann, MD
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 25500 Rancho Niguel Rd Ste 120, Laguna Niguel, CA 92677
Phone: 949-273-3112    Fax: 833-719-8711

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.