Ian R Martinez, MD - Medicare Gastroenterology in Oviedo, FL

Ian R Martinez, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Oviedo, Florida. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Gastroenterology. He is a member of the group practice Gastroenterology Services, Llc and his current practice location is 2572 W State Road 426 Ste 1000, Oviedo, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 478-0882.

Ian R Martinez is licensed to practice in Florida (license number ME130998) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1376734962.

Contact Information

Ian R Martinez, MD
2572 W State Road 426 Ste 1000,
Oviedo, FL 32765-8389
(407) 478-0882
Not Available

Map and Direction




Physician's Profile

Full NameIan R Martinez
GenderMale
SpecialityGastroenterology
Experience17 Years
Location2572 W State Road 426 Ste 1000, Oviedo, Florida
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Ian R Martinez graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1376734962
  • Provider Enumeration Date: 08/07/2007
  • Last Update Date: 05/16/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0840434999
  • Enrollment ID: I20170812000292

Medical Identifiers

Medical identifiers for Ian R Martinez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1376734962NPI-NPPES
09379218MedicaidMS
1006190MedicaidLA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology MD.203345 (Louisiana)Secondary
207RG0100XInternal Medicine - Gastroenterology 20601 (Puerto Rico)Secondary
208D00000XGeneral Practice 20601 (Puerto Rico)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207RG0100XInternal Medicine - Gastroenterology ME130998 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Oviedo Medical CenterOviedo, FLHospital
Adventhealth OrlandoOrlando, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Gastroenterology Services, Llc06486661643

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. Ian R Martinez allows following entities to bill medicare on his behalf.
Entity NameGastroenterology Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851542500
PECOS PAC ID: 5991868101
Enrollment ID: O20090114000724
Entity NameGastroenterology Services, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851542500
PECOS PAC ID: 0648666164
Enrollment ID: O20220411001428

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. Ian R Martinez 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
Ian R Martinez, MD
2572 W State Road 426 Ste 1000,
Oviedo, FL 32765-8389

Ph: (407) 478-0882
Ian R Martinez, MD
2572 W State Road 426 Ste 1000,
Oviedo, FL 32765-8389

Ph: (407) 478-0882

Reviews and Comments


Internal Medicine Doctors in Oviedo, FL

Mihir R Faldu, M.D.
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Practice Location: 1942 W. Cr 419 Ste 1060, Oviedo, FL 32766
Phone: 407-603-9134    
Dr. Wandaly Ibon Pardo-ruiz, M.D.
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Practice Location: 658 Oviedo Medical Dr, Oviedo, FL 32765
Phone: 407-901-9076    
Ingrid Tatiana Fiallo Coronado, M.D.
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Practice Location: 7250 Red Bug Lake Rd Ste 1008, Oviedo, FL 32765
Phone: 407-542-0911    Fax: 407-542-0950
Mrs. Cecilia Panlilio Pineda, M.D
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Medicare: Medicare Enrolled
Practice Location: 2959 Alafaya Trl, 117, Oviedo, FL 32765
Phone: 407-365-0800    Fax: 407-365-7240
Richard Cole Nelson, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 1777 Prairie View Ln, Oviedo, FL 32765
Phone: 407-694-6584    
Mr. Guillermo Marrero, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1000 Executive Dr, Suite 1, Oviedo, FL 32765
Phone: 407-971-1970    
Dr. Ana Cristina Mercedes Germosen, M.D
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 W Broadway St Ste 120, Oviedo, FL 32765
Phone: 321-841-6444    Fax: 321-842-1955

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.