Ernesto Diaz, MD - Medicare Family Medicine in Coral Gables, FL

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Ernesto Diaz, MD is a medicare enrolled "Family Medicine" physician in Coral Gables, Florida. His current practice location is 3091 Coral Way, Coral Gables, Florida. You can reach out to his office (for appointments etc.) via phone at (305) 649-6077.

Ernesto Diaz is licensed to practice in Florida (license number ME 67442) 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 1457397507.

Contact Information

Ernesto Diaz, MD
3091 Coral Way,
Coral Gables, FL 33145-3212
(305) 649-6077
(305) 649-6071

Map and Direction




Physician's Profile

Full NameErnesto Diaz
GenderMale
SpecialityFamily Medicine
Location3091 Coral Way, Coral Gables, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1457397507
  • Provider Enumeration Date: 06/20/2006
  • Last Update Date: 07/03/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1153313929
  • Enrollment ID: I20040401000217

Medical Identifiers

Medical identifiers for Ernesto Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457397507NPI-NPPES
376953400MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine ME 67442 (Florida)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. Ernesto Diaz allows following entities to bill medicare on his behalf.
Entity NameClinical Care Services, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1922111590
PECOS PAC ID: 5597757476
Enrollment ID: O20040331001299

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. Ernesto Diaz 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
Ernesto Diaz, MD
2121 Sw 3rd Ave Ste 500,
Miami, FL 33129-1470

Ph: (305) 649-6077		Ernesto Diaz, MD
3091 Coral Way,
Coral Gables, FL 33145-3212

Ph: (305) 649-6077

Reviews and Comments


Family Medicine Doctors in Coral Gables, FL

Dr. Julio Lucas Arronte, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3940 W Flagler St, Suite 201, Coral Gables, FL 33134
Phone: 305-444-1041    
Rogelio Oscar Bardinas Rodriguez, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5200 Sw 8th St, Suite # 150, Coral Gables, FL 33134
Phone: 305-250-5600    Fax: 305-250-5688
Jose Jesus Sanchez Chavez, M.D.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4011 W Flagler St, 204, Coral Gables, FL 33134
Phone: 305-774-1234    Fax: 305-774-1639
Ms. Jennifer Lydia Horawski, MD.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 5555 Ponce De Leon Blvd, Coral Gables, FL 33146
Phone: 843-848-4640    
Nancy Karen Alvarez, DNP, FNP, ARNP
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 3934 Sw 8th St Ste 308, Coral Gables, FL 33134
Phone: 786-344-7109    
Jenny Cecilia Montes De Oca Pineda, M.D
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 370 Minorca Ave Fl 2, Coral Gables, FL 33134
Phone: 305-894-7400    
Dr. Harold Silberman, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 370 Minorca Ave, 2nd Floor, Primecare Of Coral Gables, Coral Gables, FL 33134
Phone: 305-443-3001    Fax: 305-441-9427

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.