Dr Maria E Justiniano, MD - Medicare Rheumatology in Mayaguez, PR

Dr Maria E Justiniano, MD is a medicare enrolled "Internal Medicine - Rheumatology" physician in Mayaguez, Puerto Rico. She went to University Central Del Caribe Escuela De Medicina and graduated in 1998 and has 26 years of diverse experience with area of expertise as Rheumatology. Her current practice location is Calle De Diego #115 Este, Mayaguez, Puerto Rico. You can reach out to her office (for appointments etc.) via phone at (787) 806-3939.

Dr Maria E Justiniano is licensed to practice in Puerto Rico (license number 16393) 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 1619084217.

Contact Information

Dr Maria E Justiniano, MD
Calle De Diego #115 Este,
Mayaguez, PR 00680
(787) 806-3939
Not Available

Map and Direction




Physician's Profile

Full NameDr Maria E Justiniano
GenderFemale
SpecialityRheumatology
Experience26 Years
LocationCalle De Diego #115 Este, Mayaguez, Puerto Rico
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 Maria E Justiniano attended and graduated from University Central Del Caribe Escuela De Medicina in 1998
  NPI Data:
  • NPI Number: 1619084217
  • Provider Enumeration Date: 08/23/2006
  • Last Update Date: 11/30/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 1153423454
  • Enrollment ID: I20070216000151

Medical Identifiers

Medical identifiers for Dr Maria E Justiniano such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619084217NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RR0500XInternal Medicine - Rheumatology 16393 (Puerto Rico)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Hospital De La ConcepcionSan german, PRHospital

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 Maria E Justiniano 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 Maria E Justiniano, MD
Calle De Diego #115 Este,
Mayaguez, PR 00680

Ph: (787) 806-3939
Dr Maria E Justiniano, MD
Calle De Diego #115 Este,
Mayaguez, PR 00680

Ph: (787) 806-3939

Reviews and Comments


Internal Medicine Doctors in Mayaguez, PR

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Armando Oscar Cardona-ramirez, MD
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Phone: 787-832-0000    Fax: 787-265-4335
Dr. Rafael Matos, M.D.
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Medicare: Accepting Medicare Assignments
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Phone: 787-834-2130    Fax: 787-834-2010
Edgar J Vazquez, M.D.
Rheumatology
Medicare: Accepting Medicare Assignments
Practice Location: Calle Mckinley 111 Este, Mayaguez, PR 00680
Phone: 787-833-8005    Fax: 787-265-6177

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).

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