Dr Puvanalingam Ayyadurai, MD - Medicare Cardiovascular Disease (cardiology) in Grand Forks, ND

Dr Puvanalingam Ayyadurai, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Grand Forks, North Dakota. He graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Altru Health System, Altru Health System and his current practice location is 1300 S Columbia Rd, Grand Forks, North Dakota. You can reach out to his office (for appointments etc.) via phone at (701) 780-2300.

Dr Puvanalingam Ayyadurai is licensed to practice in North Dakota (license number 15887) 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 1972919942.

Contact Information

Dr Puvanalingam Ayyadurai, MD
1300 S Columbia Rd,
Grand Forks, ND 58201-4012
(701) 780-2300
Not Available

Map and Direction




Physician's Profile

Full NameDr Puvanalingam Ayyadurai
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience17 Years
Location1300 S Columbia Rd, Grand Forks, 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 Puvanalingam Ayyadurai graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1972919942
  • Provider Enumeration Date: 07/10/2014
  • Last Update Date: 06/02/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 9830511062
  • Enrollment ID: I20200915000854

Medical Identifiers

Medical identifiers for Dr Puvanalingam Ayyadurai such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972919942NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 15887 (North Dakota)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Altru HospitalGrand forks, NDHospital
Lifecare Medical CenterRoseau, MNHospital
Pembina County Memorial HospitalCavalier, NDHospital
Chi St Alexius Health Devils LakeDevils lake, NDHospital
Unity Medical CenterGrafton, NDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Altru Health System1355251604520
Altru Health System1355251604520

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 Puvanalingam Ayyadurai allows following entities to bill medicare on his behalf.
Entity NameAltru Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1043309552
PECOS PAC ID: 1355251604
Enrollment ID: O20031111000714

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 Puvanalingam Ayyadurai 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 Puvanalingam Ayyadurai, MD
2401 Demers Ave,
Grand Forks, ND 58201

Ph: (701) 780-4085
Dr Puvanalingam Ayyadurai, MD
1300 S Columbia Rd,
Grand Forks, ND 58201-4012

Ph: (701) 780-2300

Reviews and Comments


Internal Medicine Doctors in Grand Forks, ND

Iqbal Masood, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1300 S Columbia Rd, Grand Forks, ND 58201
Phone: 701-780-2300    
Dr. Marcin Szember, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 4440 S. Washington St. - Altru Professional Center, Grand Forks, ND 58201
Phone: 701-732-7000    
Antranik Mangardich, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1300 S Columbia Rd, Grand Forks, ND 58201
Phone: 701-780-2300    
Leslie M Klevay, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: Und Box 9037 Ppt, Grand Forks, ND 58201
Phone: 701-777-0000    
James Rese Wood, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1000 South Columbia Road, Grand Forks, ND 58206
Phone: 701-780-5000    Fax: 612-870-5857
Robert A Thompson, MD
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1000 S Columbia Rd, Grand Forks, ND 58201
Phone: 701-780-6000    
Daniel J Walsh, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 960 S Columbia Rd, Grand Forks, ND 58201
Phone: 701-780-6000    

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.