Maria Luz Lara-marquez, MD, PHD - Medicare Allergy & Immunology in San Diego, CA

  1. Home
  2. Allergy & Immunology
  3. CA
  4. San Diego
Maria Luz Lara-marquez, MD, PHD is a medicare enrolled "Allergy & Immunology" physician in San Diego, California. Her current practice location is 3675 Ruffin Rd Ste 120, San Diego, California. You can reach out to her office (for appointments etc.) via phone at (504) 402-9469.

Maria Luz Lara-marquez is licensed to practice in California (license number A145699) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1235424771.

Contact Information

Maria Luz Lara-marquez, MD, PHD
3675 Ruffin Rd Ste 120,
San Diego, CA 92123-1870
(504) 402-9469
(888) 939-4213

Map and Direction




Physician's Profile

Full NameMaria Luz Lara-marquez
GenderFemale
SpecialityAllergy & Immunology
Location3675 Ruffin Rd Ste 120, San Diego, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1235424771
  • Provider Enumeration Date: 06/13/2011
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0345507778
  • Enrollment ID: I20171120002314

Medical Identifiers

Medical identifiers for Maria Luz Lara-marquez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235424771NPI-NPPES
1235424771OtherCANPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice A145699 (California)Secondary
207K00000XAllergy & Immunology A145699 (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. Maria Luz Lara-marquez allows following entities to bill medicare on her behalf.
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784

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. Maria Luz Lara-marquez 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
Maria Luz Lara-marquez, MD, PHD
3675 Ruffin Rd Ste 120,
San Diego, CA 92123-1870

Ph: (504) 402-9469		Maria Luz Lara-marquez, MD, PHD
3675 Ruffin Rd Ste 120,
San Diego, CA 92123-1870

Ph: (504) 402-9469

Reviews and Comments


Allergy & Immunology Doctors in San Diego, CA

Dr. Stephanie Ann Leonard, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 8110 Birmingham Way, Bldg 28, San Diego, CA 92123
Phone: 858-966-5961    
Brian Douglass Stone, M. D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2655 Camino Del Rio N, #120, San Diego, CA 92108
Phone: 619-286-6687    Fax: 619-286-6695
Eric M. Macy, MD
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 4647 Zion Ave, San Diego, CA 92120
Phone: 619-528-5000    
Bruce M Prenner, MD
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 2655 Camino Del Rio N, # 120, San Diego, CA 92108
Phone: 619-286-6687    Fax: 619-286-6695
Dr. William W Wallace, M.D.
Allergy & Immunology
Medicare: Medicare Enrolled
Practice Location: 8933 Activity Rd, San Diego, CA 92126
Phone: 858-653-6170    
Dr. Kusum Sharma, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 10755 Scripps Poway Pkwy, Suite 455, San Diego, CA 92131
Phone: 858-412-7362    Fax: 858-368-9797
Dr. Christine K James, M.D.
Allergy & Immunology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Arbor Dr, San Diego, CA 92103
Phone: 800-926-8273    Fax: 888-539-8781

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.