Tammie J Harder, PA-C - Medicare Physician Assistant in Grand Forks, ND

Tammie J Harder, PA-C is a medicare enrolled "Physician Assistant" in Grand Forks, North Dakota. She graduated from nursing school in 1990 and has 34 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Altru Health System and her current practice location is 1380 S Columbia Rd, Grand Forks, North Dakota. You can reach out to her office (for appointments etc.) via phone at (701) 795-2000.

Tammie J Harder is licensed to practice in North Dakota (license number PAC0031) 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 1477651628.

Contact Information

Tammie J Harder, PA-C
1380 S Columbia Rd,
Grand Forks, ND 58201-4059
(701) 795-2000
(701) 780-4391

Map and Direction




Provider's Profile

Full NameTammie J Harder
GenderFemale
SpecialityPhysician Assistant
Experience34 Years
Location1380 S Columbia Rd, Grand Forks, North Dakota
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:
  • Tammie J Harder graduated from nursing school in 1990
  NPI Data:
  • NPI Number: 1477651628
  • Provider Enumeration Date: 09/20/2006
  • Last Update Date: 10/13/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5294787867
  • Enrollment ID: I20050211000714

Medical Identifiers

Medical identifiers for Tammie J Harder such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477651628NPI-NPPES
71216MedicaidND
N4691OtherNDBLUE SHIELD
18978OtherNDBCBSND

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant PAC0031 (North Dakota)Primary
363L00000XNurse Practitioner PAC0031 (North Dakota)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Altru's Home HealthGrand forks, NDHome health agency
Altru HospitalGrand forks, NDHospital
Unity Medical CenterGrafton, NDHospital

Group Practice Association

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

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. Tammie J Harder 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
Tammie J Harder, PA-C
2401 Demers Ave -altru Business Center,
Grand Forks, ND 58201

Ph: (701) 780-1891
Tammie J Harder, PA-C
1380 S Columbia Rd,
Grand Forks, ND 58201-4059

Ph: (701) 795-2000

Reviews and Comments


Physician Assistant Nurses in Grand Forks, ND

Ms. Devon Nicole Anderson, PA-C
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Phone: 701-205-3000    Fax: 701-732-2501
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Hannah Lee O'grady, PA-C
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Ruth Ann Green, PA-C
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Practice Location: 4440 S Washington St. - Altru Professional Center, Grand Forks, ND 58201
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Monica A. Lamm, PA-C
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Practice Location: 1200 S Columbia Rd - Altru Hospital, Grand Forks, ND 58201
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Kele Ferreira,
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Practice Location: 4700 S Washington St Ste G, Grand Forks, ND 58201
Phone: 701-205-3000    Fax: 701-732-2501
Agatha J Ottem Lill, PA-C
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Medicare: Accepting Medicare Assignments
Practice Location: 4440 S Washington St, Grand Forks, ND 58201
Phone: 701-732-7000    

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.