Lourdes Martinez Brenes, MD - Medicare Internal Medicine in Lake Mary, FL

Lourdes Martinez Brenes, MD is a medicare enrolled "Internal Medicine" physician in Lake Mary, Florida. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Optumcare Florida, Llc and her current practice location is 109 Timberlachen Cir, Lake Mary, Florida. You can reach out to her office (for appointments etc.) via phone at (407) 333-9877.

Lourdes Martinez Brenes is licensed to practice in Florida (license number ME127201) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1396186961.

Contact Information

Lourdes Martinez Brenes, MD
109 Timberlachen Cir,
Lake Mary, FL 32746-3395
(407) 333-9877
(407) 333-9881

Map and Direction




Physician's Profile

Full NameLourdes Martinez Brenes
GenderFemale
SpecialityInternal Medicine
Experience14 Years
Location109 Timberlachen Cir, Lake Mary, Florida
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Lourdes Martinez Brenes graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1396186961
  • Provider Enumeration Date: 07/11/2013
  • Last Update Date: 10/03/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 2264712702
  • Enrollment ID: I20161129002143

Medical Identifiers

Medical identifiers for Lourdes Martinez Brenes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396186961NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 35.135338 (Ohio)Secondary
207R00000XInternal Medicine ME127201 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventhealth OrlandoOrlando, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optumcare Florida, Llc3072403476263

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. Lourdes Martinez Brenes allows following entities to bill medicare on her behalf.
Entity NameCentral Florida Inpatient Medicine Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649228859
PECOS PAC ID: 7911805254
Enrollment ID: O20031223000824
Entity NameOptumcare Florida, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1053384214
PECOS PAC ID: 3072403476
Enrollment ID: O20040318001123
Entity NameHospital Physician Services - Southeast Professional Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760410385
PECOS PAC ID: 5597774554
Enrollment ID: O20180208000317
Entity NameA Helping Hands Physicians Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922649367
PECOS PAC ID: 8921431891
Enrollment ID: O20191206000743

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. Lourdes Martinez Brenes 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
Lourdes Martinez Brenes, MD
5130 Sunforest Dr Ste 300,
Tampa, FL 33634-6327

Ph: (727) 824-0780
Lourdes Martinez Brenes, MD
109 Timberlachen Cir,
Lake Mary, FL 32746-3395

Ph: (407) 333-9877

Reviews and Comments


Internal Medicine Doctors in Lake Mary, FL

Ashraf Jmeian, M.D.
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Phone: 407-833-8028    Fax: 407-833-8033
Dr. Kalyani Gaddipati, M.D.
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Practice Location: 917 Rinehart Rd, Suite 2051, Lake Mary, FL 32746
Phone: 407-936-2444    
Hiral P Patel,
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Practice Location: 525 Technology Park Ste 109, Lake Mary, FL 32746
Phone: 407-647-2346    
Dr. Zia Fatemi, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 758 N Sun Dr, Suite #104, Lake Mary, FL 32746
Phone: 407-333-3303    Fax: 407-333-3342
Dr. Clarylee Octaviani, MD
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Practice Location: 766 N Sun Dr Ste 3030, Lake Mary, FL 32746
Phone: 407-444-2800    Fax: 407-444-2810
John F Ryan, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4106 W Lake Mary Blvd, Suite 301, Lake Mary, FL 32746
Phone: 407-333-2503    Fax: 407-333-0962
Dr. Rashna Shetty, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 525 Technology Park Ste 109, Lake Mary, FL 32746
Phone: 407-647-2346    

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.