Eduardo J Mariel, MD - Medicare Internal Medicine in Jacksonville, FL

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Eduardo J Mariel, MD is a medicare enrolled "Internal Medicine" physician in Jacksonville, Florida. He graduated from medical school in 1999 and has 27 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Neighborhood Health and his current practice location is 145 Heron Bay Rd, Jacksonville, Florida. You can reach out to his office (for appointments etc.) via phone at (904) 470-6900.

Eduardo J Mariel is licensed to practice in Virginia (license number 0101271003) 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 1053355461.

Contact Information

Eduardo J Mariel, MD
145 Heron Bay Rd,
Jacksonville, FL 32218-3595
(904) 470-6900
Not Available

Map and Direction




Physician's Profile

Full NameEduardo J Mariel
GenderMale
SpecialityInternal Medicine
Experience27 Years
Location145 Heron Bay Rd, Jacksonville, 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:
  • Eduardo J Mariel graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1053355461
  • Provider Enumeration Date: 06/15/2006
  • Last Update Date: 07/30/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 0042269433
  • Enrollment ID: I20210831001448

Medical Identifiers

Medical identifiers for Eduardo J Mariel such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1053355461NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 0101271003 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Inova Mount Vernon HospitalAlexandria, VAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Neighborhood Health751785341948

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. Eduardo J Mariel allows following entities to bill medicare on his behalf.
Entity NameNeighborhood Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154674026
PECOS PAC ID: 7517853419
Enrollment ID: O20040707000325

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. Eduardo J Mariel 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
Eduardo J Mariel, MD
1520 Alford Pl Apt 427,
Jacksonville, FL 32207-3381

Ph: Not Available		Eduardo J Mariel, MD
145 Heron Bay Rd,
Jacksonville, FL 32218-3595

Ph: (904) 470-6900

Reviews and Comments


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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.