Tiffany Simpson-vassall, NP - Medicare Nurse Practitioner in Tempe, AZ

Tiffany Simpson-vassall, NP is a medicare enrolled "Nurse Practitioner - Obstetrics & Gynecology" in Tempe, Arizona. Her current practice location is 1492 South Mill Avenue, Suite 312, Tempe, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 243-7277.

Tiffany Simpson-vassall is licensed to practice in Arizona (license number AP1935) 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 1700846599.

Contact Information

Tiffany Simpson-vassall, NP
1492 South Mill Avenue, Suite 312,
Tempe, AZ 85281-5676
(602) 243-7277
(480) 927-1092

Map and Direction




Provider's Profile

Full NameTiffany Simpson-vassall
GenderFemale
SpecialityNurse Practitioner - Obstetrics & Gynecology
Location1492 South Mill Avenue, Tempe, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700846599
  • Provider Enumeration Date: 03/24/2006
  • Last Update Date: 03/23/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 6103857198
  • Enrollment ID: I20050830000340

Medical Identifiers

Medical identifiers for Tiffany Simpson-vassall such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700846599NPI-NPPES
863648MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN109710 (Arizona)Secondary
363LX0001XNurse Practitioner - Obstetrics & Gynecology AP1935 (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. Tiffany Simpson-vassall allows following entities to bill medicare on her behalf.
Entity NameMountain Park Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558308825
PECOS PAC ID: 8325949647
Enrollment ID: O20040119000460

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. Tiffany Simpson-vassall 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
Tiffany Simpson-vassall, NP
2702 North 3rd Street, Suite 4020,
Phoenix, AZ 85004-4608

Ph: (602) 323-3344
Tiffany Simpson-vassall, NP
1492 South Mill Avenue, Suite 312,
Tempe, AZ 85281-5676

Ph: (602) 243-7277

Reviews and Comments


Nurse Practitioner Nurses in Tempe, AZ

Mr. Christopher Ian Earle, DNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1835 E 6th St, Ste 21, Tempe, AZ 85281
Phone: 480-581-6981    
Joan Marie Cobb, MSN, APN, FNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2163 E Baseline Rd Ste 101, Tempe, AZ 85283
Phone: 480-646-8123    Fax: 480-646-8125
Mrs. Eva Yihui Wang, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 451 E University Dr, Tempe, AZ 85281
Phone: 480-965-3349    Fax: 490-965-9555
Alayna M Despain,
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 2033 E Warner Rd, Suite 109, Tempe, AZ 85284
Phone: 480-820-5525    Fax: 480-831-6755
Mrs. Jennifer Lindsey Atwood Green, RN, PMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 618 S Madison Dr, Tempe, AZ 85281
Phone: 480-784-1514    
Patricia Ann Faust, NP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 6200 S Mcclintock Dr, 104, Tempe, AZ 85283
Phone: 480-388-3666    Fax: 480-388-3667
Rosalia Jimenez Vasquez, N.P. (NURSE PRACTITI
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2078 E Southern D-101, Tempe, AZ 85282
Phone: 480-968-9890    Fax: 480-968-9895

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.