Allyson Entwistle, - Medicare Physician Assistant in San Bernardino, CA

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Allyson Entwistle, is a medicare enrolled "Physician Assistant" physician in San Bernardino, California. Her current practice location is 2101 N Waterman Ave, San Bernardino, California. You can reach out to her office (for appointments etc.) via phone at (909) 883-8711.

Allyson Entwistle is licensed to practice in California (license number 63414) 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 1275313686.

Contact Information

Allyson Entwistle,
2101 N Waterman Ave,
San Bernardino, CA 92404-4836
(909) 883-8711
Not Available

Map and Direction




Physician's Profile

Full NameAllyson Entwistle
GenderFemale
SpecialityPhysician Assistant
Location2101 N Waterman Ave, San Bernardino, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1275313686
  • Provider Enumeration Date: 10/03/2023
  • Last Update Date: 11/28/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1456701028
  • Enrollment ID: I20231221003075

Medical Identifiers

Medical identifiers for Allyson Entwistle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1275313686NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine PA63414 (California)Secondary
363A00000XPhysician Assistant 63414 (California)Primary

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. Allyson Entwistle 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
Allyson Entwistle,
34969 Shadow Wood Dr,
Yucaipa, CA 92399-3311

Ph: (909) 838-2494		Allyson Entwistle,
2101 N Waterman Ave,
San Bernardino, CA 92404-4836

Ph: (909) 883-8711

Reviews and Comments



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.