Giulliana Maria Gonzalez Portillo, CRNP - Medicare Nurse Practitioner in Washington, DC

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Giulliana Maria Gonzalez Portillo, CRNP is a medicare enrolled "Nurse Practitioner - Pediatrics" in Washington, District Of Columbia. Her current practice location is 2333 Ontario Rd Nw, Attn: Marangely Nazario, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 420-7175.

Giulliana Maria Gonzalez Portillo is licensed to practice in District Of Columbia (license number RN1038874) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1225400757.

Contact Information

Giulliana Maria Gonzalez Portillo, CRNP
2333 Ontario Rd Nw, Attn: Marangely Nazario,
Washington, DC 20009-2627
(202) 420-7175
(202) 232-2745

Map and Direction




Provider's Profile

Full NameGiulliana Maria Gonzalez Portillo
GenderFemale
SpecialityNurse Practitioner - Pediatrics
Location2333 Ontario Rd Nw, Washington, District Of Columbia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1225400757
  • Provider Enumeration Date: 10/23/2015
  • Last Update Date: 03/02/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8325345358
  • Enrollment ID: I20160318000696

Medical Identifiers

Medical identifiers for Giulliana Maria Gonzalez Portillo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225400757NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0200XNurse Practitioner - Pediatrics R218295 (Maryland)Secondary
363LP0200XNurse Practitioner - Pediatrics 0024178826. (Virginia)Secondary
363LP0200XNurse Practitioner - Pediatrics RN1038874 (District Of Columbia)Primary

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. Giulliana Maria Gonzalez Portillo allows following entities to bill medicare on her behalf.
Entity NameMarys Center For Maternal And Child Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962520288
PECOS PAC ID: 5092798298
Enrollment ID: O20040609000873

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. Giulliana Maria Gonzalez Portillo 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
Giulliana Maria Gonzalez Portillo, CRNP
2333 Ontario Rd Nw, Attn: Marangely Nazario,
Washington, DC 20009-2627

Ph: (202) 420-7175		Giulliana Maria Gonzalez Portillo, CRNP
2333 Ontario Rd Nw, Attn: Marangely Nazario,
Washington, DC 20009-2627

Ph: (202) 420-7175

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.

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