Dr Walter Lawrence Atiga, MD - Medicare Cardiac Electrophysiology in Fargo, ND

Dr Walter Lawrence Atiga, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Fargo, North Dakota. He went to Loma Linda University School Of Medicine and graduated in 1990 and has 35 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Innovis Health Llc and his current practice location is 3000 32nd Ave S, Fargo, North Dakota. You can reach out to his office (for appointments etc.) via phone at (701) 364-8900.

Dr Walter Lawrence Atiga is licensed to practice in Virginia (license number 0101230479) 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 1427050699.

Contact Information

Dr Walter Lawrence Atiga, MD
3000 32nd Ave S,
Fargo, ND 58103-6132
(701) 364-8900
Not Available

Map and Direction




Physician's Profile

Full NameDr Walter Lawrence Atiga
GenderMale
SpecialityCardiac Electrophysiology
Experience35 Years
Location3000 32nd Ave S, Fargo, North Dakota
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:
  • Dr Walter Lawrence Atiga attended and graduated from Loma Linda University School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1427050699
  • Provider Enumeration Date: 06/01/2005
  • Last Update Date: 02/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1759273667
  • Enrollment ID: I20250212001357

Medical Identifiers

Medical identifiers for Dr Walter Lawrence Atiga such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427050699NPI-NPPES
034616400MedicaidDC
P00005815OtherVARAILROAD MEDICARE VA
143891301MedicaidMD
P00005816OtherDCRAILROAD MEDICARE DC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 0101230479 (Virginia)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 21961 (North Dakota)Secondary
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 0101230479 (Virginia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Essentia HealthFargo, NDHospital
Essentia Health St Marys - Detroit LakesDetroit lakes, MNHospital
St Josephs Area Health ServicesPark rapids, MNHospital
Sanford Medical Center FargoFargo, NDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Innovis Health Llc9931298155509

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. Dr Walter Lawrence Atiga allows following entities to bill medicare on his behalf.
Entity NameInnovis Health Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215125463
PECOS PAC ID: 9931298155
Enrollment ID: O20071211000158

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. Dr Walter Lawrence Atiga 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
Dr Walter Lawrence Atiga, MD
400 E 3rd St,
Duluth, MN 55805-1951

Ph: (218) 786-8364
Dr Walter Lawrence Atiga, MD
3000 32nd Ave S,
Fargo, ND 58103-6132

Ph: (701) 364-8900

Reviews and Comments


Internal Medicine Doctors in Fargo, ND

Abdallah M Mansour, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3000 32nd Ave S, Fargo, ND 58103
Phone: 701-364-8900    
Gerald G Gross, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 820 4th St N, Fargo, ND 58102
Phone: 701-234-6161    
Paul James Carson, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 801 Broadway N, Fargo, ND 58102
Phone: 701-234-4811    Fax: 701-234-6979
Howard L Russell, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 820 N 4th St, Fargo, ND 58122
Phone: 701-234-6161    Fax: 701-234-3861
Stephen John Lee, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2101 Elm Street N, Fargo, ND 58102
Phone: 701-239-3700    
Dr. Emuejevoke Joseph Okoh, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 801 Broadway N, Fargo, ND 58102
Phone: 701-234-2000    
Devendranath Reddy Mannuru, M.D
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3000 32nd Ave S, Fargo, ND 58103
Phone: 218-786-8364    

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.