Shirley Annette Najjar, MD - Medicare Family Practice in Las Vegas, NV

Shirley Annette Najjar, MD is a medicare enrolled "Family Medicine" physician in Las Vegas, Nevada. She graduated from medical school in 2011 and has 13 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Intermountain Medical Holdings Nevada Inc and her current practice location is 5320 S Rainbow Blvd Ste 150, Las Vegas, Nevada. You can reach out to her office (for appointments etc.) via phone at (702) 944-7105.

Shirley Annette Najjar is licensed to practice in Nevada (license number 20178) 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 1245523349.

Contact Information

Shirley Annette Najjar, MD
5320 S Rainbow Blvd Ste 150,
Las Vegas, NV 89118-1807
(702) 944-7105
(702) 944-7110

Map and Direction




Physician's Profile

Full NameShirley Annette Najjar
GenderFemale
SpecialityFamily Practice
Experience13 Years
Location5320 S Rainbow Blvd Ste 150, Las Vegas, Nevada
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:
  • Shirley Annette Najjar graduated from medical school in 2011
  NPI Data:
  • NPI Number: 1245523349
  • Provider Enumeration Date: 05/23/2011
  • Last Update Date: 04/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8628384872
  • Enrollment ID: I20200909002595

Medical Identifiers

Medical identifiers for Shirley Annette Najjar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245523349NPI-NPPES
1245523349MedicaidNV
20178OtherNVSTATE LICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 4301101748 (Michigan)Secondary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary
207Q00000XFamily Medicine 20178 (Nevada)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Intermountain Medical Holdings Nevada Inc7416054622291

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. Shirley Annette Najjar allows following entities to bill medicare on her behalf.
Entity NameHealthcare Partners Medical Group Coats Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487631917
PECOS PAC ID: 5991866303
Enrollment ID: O20100113000898
Entity NameIntermountain Medical Holdings Nevada Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245997279
PECOS PAC ID: 7416054622
Enrollment ID: O20220214001765

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. Shirley Annette Najjar 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
Shirley Annette Najjar, MD
6355 S Buffalo Dr Fl 3,
Las Vegas, NV 89113-2133

Ph: (702) 216-3346
Shirley Annette Najjar, MD
5320 S Rainbow Blvd Ste 150,
Las Vegas, NV 89118-1807

Ph: (702) 944-7105

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.