Mariano S Lacayo, MD - Medicare Internal Medicine in Hialeah, FL

Mariano S Lacayo, MD is a medicare enrolled "Internal Medicine" physician in Hialeah, Florida. He went to University Of Miami, Lm Miller School Of Medicine and graduated in 2000 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Conviva Medical Center Management, Llc and his current practice location is 975 W 49th St, Hialeah, Florida. You can reach out to his office (for appointments etc.) via phone at (786) 281-5358.

Mariano S Lacayo is licensed to practice in Florida (license number ME89783) 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 1164463691.

Contact Information

Mariano S Lacayo, MD
975 W 49th St,
Hialeah, FL 33012-3412
(786) 281-5358
Not Available

Map and Direction




Physician's Profile

Full NameMariano S Lacayo
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location975 W 49th St, Hialeah, Florida
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:
  • Mariano S Lacayo attended and graduated from University Of Miami, Lm Miller School Of Medicine in 2000
  NPI Data:
  • NPI Number: 1164463691
  • Provider Enumeration Date: 06/08/2006
  • Last Update Date: 09/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6507844891
  • Enrollment ID: I20040713000162

Medical Identifiers

Medical identifiers for Mariano S Lacayo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164463691NPI-NPPES
31138OtherFLBCBS
ME89783OtherFLMEDICAL LICENSE
108910900MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine ME89783 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Conviva Medical Center Management, Llc4284717422346

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. Mariano S Lacayo allows following entities to bill medicare on his behalf.
Entity NameConviva Medical Center Management, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649324278
PECOS PAC ID: 4284717422
Enrollment ID: O20080212000415

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. Mariano S Lacayo 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
Mariano S Lacayo, MD
6101 Blue Lagoon Dr Ste 200,
Miami, FL 33126-3168

Ph: (305) 500-2000
Mariano S Lacayo, MD
975 W 49th St,
Hialeah, FL 33012-3412

Ph: (786) 281-5358

Reviews and Comments


Internal Medicine Doctors in Hialeah, FL

Onix Cesar Garib Alpizar, MD
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Phone: 305-822-4107    Fax: 305-822-5086
Aaron Rodas,
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Practice Location: 1475 W 49th Pl, Hialeah, FL 33012
Phone: 305-558-2500    
Mary Jo Villar, D.O.
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Medicare: Not Enrolled in Medicare
Practice Location: 7600 W 20th Ave, Ste 103-104, Hialeah, FL 33016
Phone: 305-231-3150    Fax: 305-231-5020
Francisco J Dieguez Jr., MD
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Medicare: Accepting Medicare Assignments
Practice Location: 145 E 49th St, Hialeah, FL 33013
Phone: 305-575-1776    Fax: 305-575-1780
Miguel A. Diaz, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7100 W 20th Ave Ste 205, Hialeah, FL 33016
Phone: 305-817-1344    Fax: 305-817-1355
Reynier Pomares Castillo, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 5961 Nw 173rd Dr, Hialeah, FL 33015
Phone: 305-556-7500    Fax: 305-851-5708
Manuel Suarez, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1435 W 49th Pl, Suite 207, Hialeah, FL 33012
Phone: 305-556-8556    Fax: 305-556-6112

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.