Mr Ernest Stock Iii, PA - Medicare Physician Assistant in Temecula, CA

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Mr Ernest Stock Iii, PA is a medicare enrolled "Physician Assistant" in Temecula, California. He graduated from nursing school in 2018 and has 8 years of diverse experience with area of expertise as Physician Assistant. He is a member of the group practice Exer Medical Corporation, I-care Medical Professional Corp, Rancho Family Medical Group Inc and his current practice location is 31720 Temecula Pkwy Ste 100, Temecula, California. You can reach out to his office (for appointments etc.) via phone at (951) 225-6838.

Mr Ernest Stock Iii is licensed to practice in California (license number 56082) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1548735350.

Contact Information

Mr Ernest Stock Iii, PA
31720 Temecula Pkwy Ste 100,
Temecula, CA 92592-5895
(951) 225-6838
Not Available

Map and Direction




Provider's Profile

Full NameMr Ernest Stock Iii
GenderMale
SpecialityPhysician Assistant
Experience8 Years
Location31720 Temecula Pkwy Ste 100, Temecula, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Mr Ernest Stock Iii graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1548735350
  • Provider Enumeration Date: 10/08/2018
  • Last Update Date: 10/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 7517206832
  • Enrollment ID: I20190305000738

Medical Identifiers

Medical identifiers for Mr Ernest Stock Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548735350NPI-NPPES
1548735350OtherCANPI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 56082 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Exer Medical Corporation9032359534336
I-care Medical Professional Corp22646740848
Rancho Family Medical Group Inc6305741240112

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. Mr Ernest Stock Iii allows following entities to bill medicare on his behalf.
Entity NameRancho Family Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598791600
PECOS PAC ID: 6305741240
Enrollment ID: O20031203000710
Entity NameEmergency Physicians Urgent Care Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689963845
PECOS PAC ID: 8527234418
Enrollment ID: O20111227000049
Entity NameExer Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588901532
PECOS PAC ID: 9032359534
Enrollment ID: O20130705000153
Entity NameI-care Medical Professional Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184063620
PECOS PAC ID: 2264674084
Enrollment ID: O20130807000683

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. Mr Ernest Stock Iii 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
Mr Ernest Stock Iii, PA
28780 Single Oak Dr Ste 160,
Temecula, CA 92590-5528

Ph: (951) 676-4193		Mr Ernest Stock Iii, PA
31720 Temecula Pkwy Ste 100,
Temecula, CA 92592-5895

Ph: (951) 225-6838

Reviews and Comments


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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.