Mr Gabriel Diaz, ARNP-BC - Medicare Nurse Practitioner in Washington, DC

Mr Gabriel Diaz, ARNP-BC is a medicare enrolled "Nurse Practitioner - Gerontology" in Washington, District Of Columbia. He graduated from nursing school in 2014 and has 10 years of diverse experience with area of expertise as Nurse Practitioner. He is a member of the group practice George Washington University Medical Faculty Associates and his current practice location is 2150 Pennsylvania Ave Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 741-2160.

Mr Gabriel Diaz is licensed to practice in District Of Columbia (license number NP500003630) 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 1124492798.

Contact Information

Mr Gabriel Diaz, ARNP-BC
2150 Pennsylvania Ave Nw,
Washington, DC 20037-3201
(202) 741-2160
(202) 741-2169

Map and Direction




Provider's Profile

Full NameMr Gabriel Diaz
GenderMale
SpecialityNurse Practitioner
Experience10 Years
Location2150 Pennsylvania Ave Nw, Washington, District Of Columbia
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:
  • Mr Gabriel Diaz graduated from nursing school in 2014
  NPI Data:
  • NPI Number: 1124492798
  • Provider Enumeration Date: 11/19/2015
  • Last Update Date: 07/20/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 0143526053
  • Enrollment ID: I20220802003974

Medical Identifiers

Medical identifiers for Mr Gabriel Diaz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1124492798NPI-NPPES
016403100MedicaidFL
P3Y45OtherBCBS ID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health ARNP 9323295 (Florida)Secondary
363LG0600XNurse Practitioner - Gerontology NP500003630 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
George Washington Univ HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
George Washington University Medical Faculty Associates4082528898651

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. Mr Gabriel Diaz allows following entities to bill medicare on his behalf.
Entity NameMedical Faculty Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417990581
PECOS PAC ID: 4082528898
Enrollment ID: O20031117000341

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. Mr Gabriel Diaz 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
Mr Gabriel Diaz, ARNP-BC
4400 W Spruce St, Apt 243,
Tampa, FL 33607-4149

Ph: (813) 598-1438
Mr Gabriel Diaz, ARNP-BC
2150 Pennsylvania Ave Nw,
Washington, DC 20037-3201

Ph: (202) 741-2160

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).

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