Trisha Diane Overvaag, - Medicare Nurse Practitioner in Phoenix, AZ

  1. Home
  2. Nurse Practitioner
  3. AZ
  4. Phoenix
Trisha Diane Overvaag, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Phoenix, Arizona. Her current practice location is 610 E Baseline Rd Ste 5, Phoenix, Arizona. You can reach out to her office (for appointments etc.) via phone at (602) 230-7373.

Trisha Diane Overvaag is licensed to practice in Arizona (license number 244751) 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 1215546155.

Contact Information

Trisha Diane Overvaag,
610 E Baseline Rd Ste 5,
Phoenix, AZ 85042-6536
(602) 230-7373
(602) 441-5836

Map and Direction




Provider's Profile

Full NameTrisha Diane Overvaag
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location610 E Baseline Rd Ste 5, Phoenix, Arizona
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1215546155
  • Provider Enumeration Date: 07/27/2020
  • Last Update Date: 12/12/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1052720968
  • Enrollment ID: I20210505002577

Medical Identifiers

Medical identifiers for Trisha Diane Overvaag such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215546155NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 244751 (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. Trisha Diane Overvaag allows following entities to bill medicare on her behalf.
Entity NameDenova Collaborative Health, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609300854
PECOS PAC ID: 2466437736
Enrollment ID: O20040621001542
Entity NamePhoenix Psychology And Counseling Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417322470
PECOS PAC ID: 1052614989
Enrollment ID: O20160126002227

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. Trisha Diane Overvaag 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
Trisha Diane Overvaag,
3101 N Central Ave Ste 550,
Phoenix, AZ 85012-2635

Ph: (602) 230-7373		Trisha Diane Overvaag,
610 E Baseline Rd Ste 5,
Phoenix, AZ 85042-6536

Ph: (602) 230-7373

Reviews and Comments


Nurse Practitioner Nurses in Phoenix, AZ

Ms. Karla D Wax, N.P.-C.
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1331 N 7th St, Suite 275, Phoenix, AZ 85006
Phone: 602-254-3151    Fax: 602-256-9581
Miss Kimara Vaughn, APRN-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2770 E Van Buren St, Phoenix, AZ 85008
Phone: 602-273-9999    
Gia Kay Thompson, F.N.P
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 3003 N Central Ave, Suite 800, Phoenix, AZ 85012
Phone: 602-462-1132    Fax: 602-462-1186
Michele A Riep, CRNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 3003 N Central Ave, Suite 800, Phoenix, AZ 85012
Phone: 602-462-1132    
Tyler Ann Brockhoff, NP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 2632 E Thomas Rd # 100, Phoenix, AZ 85016
Phone: 602-957-2507    
Mrs. Sonia Teresa Brunson, FNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1717 E Morten Ave Unit 54, Phoenix, AZ 85020
Phone: 925-413-9919    
Susannamma Lijan, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2601 E Roosevelt St, Phoenix, AZ 85008
Phone: 602-344-5345    

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.