Mrs Adrianne Jo O'brien, FNP - Medicare Nurse Practitioner in Green Valley, AZ

Mrs Adrianne Jo O'brien, FNP is a medicare enrolled "Nurse Practitioner - Family" in Green Valley, Arizona. Her current practice location is 1285 W Camino Encanto, Green Valley, Arizona. You can reach out to her office (for appointments etc.) via phone at (520) 625-9400.

Mrs Adrianne Jo O'brien is licensed to practice in Arizona (license number AP7622) 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 1154711695.

Contact Information

Mrs Adrianne Jo O'brien, FNP
1285 W Camino Encanto,
Green Valley, AZ 85622-8222
(520) 625-9400
Not Available

Map and Direction




Provider's Profile

Full NameMrs Adrianne Jo O'brien
GenderFemale
SpecialityNurse Practitioner - Family
Location1285 W Camino Encanto, Green Valley, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1154711695
  • Provider Enumeration Date: 02/04/2015
  • Last Update Date: 07/24/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0446577563
  • Enrollment ID: I20150327002189

Medical Identifiers

Medical identifiers for Mrs Adrianne Jo O'brien such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1154711695NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family AP7622 (Arizona)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. Mrs Adrianne Jo O'brien allows following entities to bill medicare on her behalf.
Entity NameEl Rio Santa Cruz Neighborhood Health Center, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487602736
PECOS PAC ID: 6305739244
Enrollment ID: O20040205000098

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. Mrs Adrianne Jo O'brien 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
Mrs Adrianne Jo O'brien, FNP
1260 S Campbell Ave Bldg 2,
Green Valley, AZ 85614-0502

Ph: (520) 407-5600
Mrs Adrianne Jo O'brien, FNP
1285 W Camino Encanto,
Green Valley, AZ 85622-8222

Ph: (520) 625-9400

Reviews and Comments


Nurse Practitioner Nurses in Green Valley, AZ

Ms. Mary Ellen Francl, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 191 W. Esperanza Blvd., Caremore, Green Valley, AZ 85614
Phone: 520-791-7300    
Jenna Kirsten Roschi, RN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 164 E Calle Trona, Green Valley, AZ 85614
Phone: 260-402-6676    
Hazel Gonzales,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 275 W Continental Rd Ste 141, Green Valley, AZ 85622
Phone: 520-400-9229    Fax: 520-453-4522
Mrs. Elizabeth L Riley, ANP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 400 W. Camino Casa Verde, Suite 100, Green Valley, AZ 85614
Phone: 520-625-1760    Fax: 520-648-1394
Stephanie L Jones, CNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1141 S La Canada Dr, Green Valley, AZ 85614
Phone: 520-694-3038    
Ms. Randi Irene Schmeling, ANP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 380 W Vista Hermosa Dr, Suite 140, Green Valley, AZ 85614
Phone: 520-399-2291    Fax: 520-399-0180

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.