Diana Olivera, FNP-C - Medicare Nurse Practitioner in Phoenix, AZ

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Diana Olivera, FNP-C is a medicare enrolled "Nurse Practitioner - Family" in Phoenix, Arizona. She graduated from nursing school in 2018 and has 7 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Kelly H Roy Md Pc and her current practice location is 1008 E Mcdowell Rd Ste A, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 358-8588.

Diana Olivera is licensed to practice in Arizona (license number F07180341) 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 1841782265.

Contact Information

Diana Olivera, FNP-C
1008 E Mcdowell Rd Ste A,
Phoenix, AZ 85006-2603
(602) 358-8588
(602) 688-6991

Map and Direction




Provider's Profile

Full NameDiana Olivera
GenderFemale
SpecialityNurse Practitioner
Experience7 Years
Location1008 E Mcdowell Rd Ste A, Phoenix, Arizona
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:
  • Diana Olivera graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1841782265
  • Provider Enumeration Date: 06/01/2018
  • Last Update Date: 02/07/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1759624380
  • Enrollment ID: I20190522000443

Medical Identifiers

Medical identifiers for Diana Olivera such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841782265NPI-NPPES
F07180341OtherFNP-C LICENSE
182604OtherAZRN LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WP0200XRegistered Nurse - Pediatrics 182604 (Arizona)Secondary
363LF0000XNurse Practitioner - Family F07180341 (Arizona)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Kelly H Roy Md Pc347652672429

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. Diana Olivera allows following entities to bill medicare on her behalf.
Entity NameEmcare - Pnx Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902855992
PECOS PAC ID: 3779574165
Enrollment ID: O20040524000667
Entity NameKelly H Roy Md Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003099367
PECOS PAC ID: 3476526724
Enrollment ID: O20040816000996
Entity NameLoop 101 Emergency Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376573378
PECOS PAC ID: 0840295481
Enrollment ID: O20061003000466
Entity Name303 Emergency Physicians Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518398585
PECOS PAC ID: 2567692528
Enrollment ID: O20140313001083

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. Diana Olivera 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
Diana Olivera, FNP-C
7030 W Pontiac Dr,
Glendale, AZ 85308-9450

Ph: (623) 208-8641		Diana Olivera, FNP-C
1008 E Mcdowell Rd Ste A,
Phoenix, AZ 85006-2603

Ph: (602) 358-8588

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.