Michael Nwosu, MD - Medicare Family Practice in Temecula, CA

Michael Nwosu, MD is a medicare enrolled "Family Medicine" physician in Temecula, California. He went to Loma Linda University School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Neighborhood Healthcare and his current practice location is 41840 Enterprise Cir N, Temecula, California. You can reach out to his office (for appointments etc.) via phone at (951) 225-6400.

Michael Nwosu is licensed to practice in California (license number A166465) 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 1659805158.

Contact Information

Michael Nwosu, MD
41840 Enterprise Cir N,
Temecula, CA 92590-5654
(951) 225-6400
(360) 462-2751

Map and Direction




Physician's Profile

Full NameMichael Nwosu
GenderMale
SpecialityFamily Practice
Experience14 Years
Location41840 Enterprise Cir N, 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:
  • Michael Nwosu attended and graduated from Loma Linda University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1659805158
  • Provider Enumeration Date: 04/12/2017
  • Last Update Date: 08/18/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1951671270
  • Enrollment ID: I20210524001169

Medical Identifiers

Medical identifiers for Michael Nwosu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1659805158NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A166465 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Neighborhood Healthcare529464940690

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. Michael Nwosu allows following entities to bill medicare on his behalf.
Entity NameNeighborhood Healthcare
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598703647
PECOS PAC ID: 5294649406
Enrollment ID: O20031112000809
Entity NameSt. John's Community Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073653630
PECOS PAC ID: 2961482690
Enrollment ID: O20040722001434

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. Michael Nwosu 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
Michael Nwosu, MD
41840 Enterprise Cir N,
Temecula, CA 92590-5654

Ph: (951) 225-6400
Michael Nwosu, MD
41840 Enterprise Cir N,
Temecula, CA 92590-5654

Ph: (951) 225-6400

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.