Diana Westbrook, PA-C - Medicare Physician Assistant in Rancho Mirage, CA

Diana Westbrook, PA-C is a medicare enrolled "Physician Assistant" in Rancho Mirage, California. She went to Western University Of Health Sciences College Of Dental Med and graduated in 2016 and has 10 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice J Robert West Md Inc and her current practice location is 72785 Frank Sinatra Dr, Rancho Mirage, California. You can reach out to her office (for appointments etc.) via phone at (760) 969-5900.

Diana Westbrook is licensed to practice in California (license number 53855) 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 1215487780.

Contact Information

Diana Westbrook, PA-C
72785 Frank Sinatra Dr,
Rancho Mirage, CA 92270-3205
(760) 969-5900
Not Available

Map and Direction




Provider's Profile

Full NameDiana Westbrook
GenderFemale
SpecialityPhysician Assistant
Experience10 Years
Location72785 Frank Sinatra Dr, Rancho Mirage, California
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 Westbrook attended and graduated from Western University Of Health Sciences College Of Dental Med in 2016
  NPI Data:
  • NPI Number: 1215487780
  • Provider Enumeration Date: 10/09/2016
  • Last Update Date: 10/11/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0244510964
  • Enrollment ID: I20161214001775

Medical Identifiers

Medical identifiers for Diana Westbrook such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1215487780NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 53855 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
J Robert West Md Inc8729990973141

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 Westbrook allows following entities to bill medicare on her behalf.
Entity NameJ Robert West MD Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932154788
PECOS PAC ID: 8729990973
Enrollment ID: O20031105000239

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 Westbrook 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 Westbrook, PA-C
12700 Park Central Dr Ste 1210,
Dallas, TX 75251-1522

Ph: (702) 360-6723
Diana Westbrook, PA-C
72785 Frank Sinatra Dr,
Rancho Mirage, CA 92270-3205

Ph: (760) 969-5900

Reviews and Comments


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Drew Zimmer, PA
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Medicare: Medicare Enrolled
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Phone: 760-340-3911    Fax: 760-773-1632
Janice M. Koehler, P.A.
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Medicare: Accepting Medicare Assignments
Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270
Phone: 760-568-4330    Fax: 760-568-6470

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.