Fadi Atassi, MD - Medicare Internal Medicine in Lake Havasu City, AZ

Fadi Atassi, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Lake Havasu City, Arizona. He graduated from medical school in 2002 and has 24 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Lakeside Heart And Vascular Center Pllc and his current practice location is 2082 Mesquite Ave, Suite A100, Lake Havasu City, Arizona. You can reach out to his office (for appointments etc.) via phone at (928) 453-2727.

Fadi Atassi is licensed to practice in Arizona (license number 44211) 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 1851553119.

Contact Information

Fadi Atassi, MD
2082 Mesquite Ave, Suite A100,
Lake Havasu City, AZ 86403-6710
(928) 453-2727
(928) 453-2828

Map and Direction




Physician's Profile

Full NameFadi Atassi
GenderMale
SpecialityInternal Medicine
Experience24 Years
Location2082 Mesquite Ave, Lake Havasu City, Arizona
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:
  • Fadi Atassi graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1851553119
  • Provider Enumeration Date: 06/27/2008
  • Last Update Date: 04/15/2014
  Medicare PECOS Information:
  • PECOS PAC ID: 0941478135
  • Enrollment ID: I20110713000652

Medical Identifiers

Medical identifiers for Fadi Atassi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851553119NPI-NPPES
603954MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 44211 (Arizona)Secondary
207RI0011XInternal Medicine - Interventional Cardiology 44211 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Havasu Regional Medical CenterLake havasu city, AZHospital
La Paz Regional HospitalParker, AZHospital
Kingman Regional Medical CenterKingman, AZHospital
Valley View Medical CenterFort mohave, AZHospital
Western Arizona Regional Medical CenterBullhead city, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lakeside Heart And Vascular Center Pllc458783277927

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. Fadi Atassi allows following entities to bill medicare on his behalf.
Entity NameLakeside Heart And Vascular Center Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801194352
PECOS PAC ID: 4587832779
Enrollment ID: O20110713000658
Entity NameExceptional Physician Group Arizona, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447910229
PECOS PAC ID: 0042605008
Enrollment ID: O20220310000502
Entity NameExceptional Physicians Group Yuma Hospital Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235857699
PECOS PAC ID: 3173983186
Enrollment ID: O20230721000455
Entity NameExceptional Physicians Group Bullhead City Hospital Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1518732023
PECOS PAC ID: 9335599604
Enrollment ID: O20231228002414
Entity NameLakeside Heart And Vascular Center Pllc
Entity TypePart B Supplier - Intensive Cardiac Rehabilitation
Entity IdentifiersNPI Number: 1801194352
PECOS PAC ID: 4587832779
Enrollment ID: O20241007002714

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. Fadi Atassi 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
Fadi Atassi, MD
Po Box 3539,
Lake Havasu City, AZ 86405-3539

Ph: (312) 371-6142
Fadi Atassi, MD
2082 Mesquite Ave, Suite A100,
Lake Havasu City, AZ 86403-6710

Ph: (928) 453-2727

Reviews and Comments


Internal Medicine Doctors in Lake Havasu City, AZ

Dr. Vivek B Narasimhan, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1840 Mesquite Ave Ofc Pe, Lake Havasu City, AZ 86403
Phone: 928-208-4598    Fax: 623-227-2000
Aditya R Goud, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2082 Mesquite Ave Ste 100a, Lake Havasu City, AZ 86403
Phone: 928-453-2727    Fax: 928-453-2828
Abbas Muzafar Cheema, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-855-8185    
Edward J Quinn, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 150 Riviera Dr, Lake Havasu City, AZ 86403
Phone: 928-855-5090    
Dr. Kanaan Abow Alkhier, MD, RPVI, RCS, RVS
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2082 Mesquite Ave, Lake Havasu City, AZ 86403
Phone: 928-453-2727    
Steven Massad, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1851 Mesquite Ave Ste 202, Lake Havasu City, AZ 86403
Phone: 928-854-0094    Fax: 928-680-8986
Dr. Nicholas Orduno Roman, MD, PHD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 101 Civic Center Ln, Lake Havasu City, AZ 86403
Phone: 928-453-3771    

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.