Tricia Anne Twelves, MD - Medicare Obstetrics/gynecology in Riverton, UT

Tricia Anne Twelves, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Riverton, Utah. She graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Granger Medical Clinic Pc, Granger Medical Specialists Llc and her current practice location is 12391 S 4000 W, Riverton, Utah. You can reach out to her office (for appointments etc.) via phone at (801) 302-1750.

Tricia Anne Twelves is licensed to practice in Virginia (license number 0116016847) 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 1730389297.

Contact Information

Tricia Anne Twelves, MD
12391 S 4000 W,
Riverton, UT 84096-7012
(801) 302-1750
(801) 302-1715

Map and Direction




Physician's Profile

Full NameTricia Anne Twelves
GenderFemale
SpecialityObstetrics/gynecology
Experience20 Years
Location12391 S 4000 W, Riverton, Utah
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:
  • Tricia Anne Twelves graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1730389297
  • Provider Enumeration Date: 07/23/2007
  • Last Update Date: 05/13/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 7113092115
  • Enrollment ID: I20080826000123

Medical Identifiers

Medical identifiers for Tricia Anne Twelves such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730389297NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 0116016847 (Virginia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Granger Medical Clinic Pc3476465691149
Granger Medical Specialists Llc4587074356155

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. Tricia Anne Twelves allows following entities to bill medicare on her behalf.
Entity NameGranger Medical Clinic Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184657041
PECOS PAC ID: 3476465691
Enrollment ID: O20031105000159
Entity NameGranger Medical Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376159368
PECOS PAC ID: 4587074356
Enrollment ID: O20201105002207

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. Tricia Anne Twelves 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
Tricia Anne Twelves, MD
12391 S 4000 W,
Riverton, UT 84096-7012

Ph: (801) 302-1750
Tricia Anne Twelves, MD
12391 S 4000 W,
Riverton, UT 84096-7012

Ph: (801) 302-1750

Reviews and Comments


Obstetrics & Gynecology Doctors in Riverton, UT

Jane C Bowman, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3723 W 12600 S, Suite 360, Riverton, UT 84065
Phone: 801-285-4700    Fax: 801-285-4601
Christopher V Hutchison, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12391 S 4000 W, Riverton, UT 84096
Phone: 801-302-1750    Fax: 801-965-1715
Dr. William Benjamin Warner, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12391 S 4000 W, Riverton, UT 84096
Phone: 801-302-1700    
Edwin Ray England, DO
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12391 S 4000 W, Riverton, UT 84096
Phone: 801-302-1700    
Dr. Janet Benavidez Eddy, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 3723 W 12600 S Ste 350, Riverton, UT 84065
Phone: 801-285-4800    
Christopher Jesse Jolles, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 12391 S 4000 W, Ste 208, Riverton, UT 84096
Phone: 801-302-5360    Fax: 801-302-7898

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.