Dr Marays Veliz, MD - Medicare Internal Medicine in Leesburg, FL

Dr Marays Veliz, MD is a medicare enrolled "Internal Medicine - Medical Oncology" physician in Leesburg, Florida. She graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Florida Cancer Specialists And Research Institute, Llc and her current practice location is 601 E Dixie Ave Ste 1001, Leesburg, Florida. You can reach out to her office (for appointments etc.) via phone at (352) 787-9448.

Dr Marays Veliz is licensed to practice in Florida (license number ME106712) 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 1023213089.

Contact Information

Dr Marays Veliz, MD
601 E Dixie Ave Ste 1001,
Leesburg, FL 34748-7309
(352) 787-9448
(352) 787-3250

Map and Direction




Physician's Profile

Full NameDr Marays Veliz
GenderFemale
SpecialityInternal Medicine
Experience21 Years
Location601 E Dixie Ave Ste 1001, Leesburg, 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:
  • Dr Marays Veliz graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1023213089
  • Provider Enumeration Date: 06/19/2007
  • Last Update Date: 09/02/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 7214053693
  • Enrollment ID: I20100922000875

Medical Identifiers

Medical identifiers for Dr Marays Veliz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023213089NPI-NPPES
002251600MedicaidFL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0000XInternal Medicine - Hematology ME106712 (Florida)Secondary
207RX0202XInternal Medicine - Medical Oncology ME106712 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Villages Regional Hospital, TheThe villages, FLHospital
Uf Health Leesburg HospitalLeesburg, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Florida Cancer Specialists And Research Institute, Llc2567356058371

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. Dr Marays Veliz allows following entities to bill medicare on her behalf.
Entity NameH Lee Moffitt Cancer Ctr & Res Inst Life Time Cancer Scrn Ctr Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306833595
PECOS PAC ID: 2264337021
Enrollment ID: O20031204000575
Entity NameFlorida Cancer Specialists & Research Institute, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760590962
PECOS PAC ID: 2567356058
Enrollment ID: O20040216000091

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 Marays Veliz 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 Marays Veliz, MD
Po Box 102222, Attn: Credentialing Department,
Atlanta, GA 30368-2222

Ph: (239) 274-8200
Dr Marays Veliz, MD
601 E Dixie Ave Ste 1001,
Leesburg, FL 34748-7309

Ph: (352) 787-9448

Reviews and Comments


Internal Medicine Doctors in Leesburg, FL

Ronnie Sabbah, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 803 E Dixie Ave, Leesburg, FL 34748
Phone: 352-530-2256    Fax: 352-414-4638
Mrs. Lourdes M Mathew, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 732 North Third Street, Leesburg, FL 31748
Phone: 352-728-2532    Fax: 352-728-3004
Miguel A Gonzalez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 33025 Professional Drive, Leesburg, FL 34788
Phone: 352-314-2999    Fax: 352-314-2666
Bogdan Gogioiu, MD
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 600 E Dixie Ave, Leesburg, FL 34748
Phone: 352-323-5762    
Dr. Dante Vito Nuzzo, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 26540 Ace Ave Ste H103, Leesburg, FL 34748
Phone: 352-323-4800    Fax: 352-323-9103
Dr. John Richard Hurt Ii, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 511 Medical Plaza Dr, Leesburg, FL 34748
Phone: 352-728-6808    Fax: 352-728-3637

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.