Dr Jose Antonio Martinez Jr, DO - Medicare Rheumatology in Altamonte Springs, FL

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Dr Jose Antonio Martinez Jr, DO is a medicare enrolled "Internal Medicine - Rheumatology" physician in Altamonte Springs, Florida. He graduated from medical school in 2016 and has 9 years of diverse experience with area of expertise as Rheumatology. He is a member of the group practice American Arthritis And Rheumatology Associates Llc and his current practice location is 249 Maitland Ave Ste 3200, Altamonte Springs, Florida. You can reach out to his office (for appointments etc.) via phone at (407) 686-1811.

Dr Jose Antonio Martinez Jr is licensed to practice in Florida (license number OS13854) 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 1043654775.

Contact Information

Dr Jose Antonio Martinez Jr, DO
249 Maitland Ave Ste 3200,
Altamonte Springs, FL 32701-4906
(407) 686-1811
Not Available

Map and Direction




Physician's Profile

Full NameDr Jose Antonio Martinez Jr
GenderMale
SpecialityRheumatology
Experience9 Years
Location249 Maitland Ave Ste 3200, Altamonte Springs, 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:
  • Dr Jose Antonio Martinez Jr graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1043654775
  • Provider Enumeration Date: 04/24/2013
  • Last Update Date: 03/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8729200506
  • Enrollment ID: I20181019001554

Medical Identifiers

Medical identifiers for Dr Jose Antonio Martinez Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043654775NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology OS13854 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventhealth OrlandoOrlando, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
American Arthritis And Rheumatology Associates Llc084057500797

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 Jose Antonio Martinez Jr allows following entities to bill medicare on his behalf.
Entity NameFlorida Arthritis Center P L
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649396037
PECOS PAC ID: 8224256854
Enrollment ID: O20140823000224
Entity NameAmerican Arthritis & Rheumatology Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598205072
PECOS PAC ID: 0840575007
Enrollment ID: O20170705001308
Entity NameMid-florida Rheumatology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972069946
PECOS PAC ID: 8527300037
Enrollment ID: O20190503000091

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 Jose Antonio Martinez Jr 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 Jose Antonio Martinez Jr, DO
249 Maitland Ave Ste 3200,
Altamonte Springs, FL 32701-4906

Ph: (407) 686-1811		Dr Jose Antonio Martinez Jr, DO
249 Maitland Ave Ste 3200,
Altamonte Springs, FL 32701-4906

Ph: (407) 686-1811

Reviews and Comments


Internal Medicine Doctors in Altamonte Springs, FL

Jaime Carrizosa, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 685 Palm Springs Dr, Ste. 2a, Altamonte Springs, FL 32701
Phone: 407-830-5577    Fax: 407-830-4164
Dr. Walter Lamar Seifert, M.D.
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 258 E Altamonte Dr Ste 1000, Altamonte Springs, FL 32701
Phone: 407-212-5589    
Dr. Fuad Afzal, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 631 Palm Springs Dr, Suite 104, Altamonte Springs, FL 32701
Phone: 407-265-2540    Fax: 407-265-9167
Robert B Reynolds, MD
Rheumatology
Medicare: Not Enrolled in Medicare
Practice Location: 894 E Altamonte Dr, Altamonte Springs, FL 32701
Phone: 407-834-5151    Fax: 407-834-5562
Raul C Castillo, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 894 E Altamonte Dr, Altamonte Springs, FL 32701
Phone: 407-834-5151    Fax: 407-896-1926
Fernando Alvarado, MD
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: 685 Palm Springs Dr, Ste 2a, Altamonte Springs, FL 32701
Phone: 407-830-5577    Fax: 407-830-4164

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.