Dr Michael D Griess, MD - Medicare Ophthalmology in Fargo, ND

Dr Michael D Griess, MD is a medicare enrolled "Ophthalmology" physician in Fargo, North Dakota. He went to University Of Nebraska College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Ophthalmology. He is a member of the group practice Ophthalmology Associates, Ltd and his current practice location is 1702 University Dr S, Fargo, North Dakota. You can reach out to his office (for appointments etc.) via phone at (701) 364-3300.

Dr Michael D Griess is licensed to practice in North Dakota (license number 16550) 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 1508878364.

Contact Information

Dr Michael D Griess, MD
1702 University Dr S,
Fargo, ND 58103-4940
(701) 364-3300
Not Available

Map and Direction




Physician's Profile

Full NameDr Michael D Griess
GenderMale
SpecialityOphthalmology
Experience23 Years
Location1702 University Dr 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 Michael D Griess attended and graduated from University Of Nebraska College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1508878364
  • Provider Enumeration Date: 08/12/2006
  • Last Update Date: 11/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2062456023
  • Enrollment ID: I20210823001442

Medical Identifiers

Medical identifiers for Dr Michael D Griess such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508878364NPI-NPPES
6301640MedicaidSD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207W00000XOphthalmology 23263 (Nebraska)Secondary
207W00000XOphthalmology 67308 (Minnesota)Secondary
207W00000XOphthalmology 16550 (North Dakota)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Advocate Sherman HospitalElgin, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Ophthalmology Associates, Ltd91331734386

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 Michael D Griess allows following entities to bill medicare on his behalf.
Entity NameOphthalmology Associates, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558418525
PECOS PAC ID: 9133173438
Enrollment ID: O20050315000695

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 Michael D Griess 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 Michael D Griess, MD
1702 University Dr S,
Fargo, ND 58103-4940

Ph: () -
Dr Michael D Griess, MD
1702 University Dr S,
Fargo, ND 58103-4940

Ph: (701) 364-3300

Reviews and Comments


Ophthalmology Doctors in Fargo, ND

Ahmed Mohamed Elsayed Kassem, M.D
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1717 University Dr S, Fargo, ND 58103
Phone: 701-461-5100    
Harold T Rodenbiker, M.D.
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 100 4th St S Ste 612, Fargo, ND 58103
Phone: 701-235-0561    Fax: 701-235-0330
Katayoon Baradaran Ebrahimi, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 1717 University Dr S, Fargo, ND 58103
Phone: 701-461-5100    
Tyler Looysen, MD, MPH
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 4450 31st Ave S Ste 200, Fargo, ND 58104
Phone: 701-293-9829    Fax: 701-293-0111
Bruce A Nelson, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 2400 32nd Ave S, Fargo, ND 58103
Phone: 701-234-3640    Fax: 701-234-3672
Dr. Anne Keating, M.D.
Ophthalmology
Medicare: Accepting Medicare Assignments
Practice Location: 3171 44th St S Unit 101, Fargo, ND 58104
Phone: 701-235-0561    Fax: 701-235-0330
Hope R Yongsmith, MD
Ophthalmology
Medicare: Not Enrolled in Medicare
Practice Location: 1702 University Dr S, Fargo, ND 58103
Phone: 701-364-3300    Fax: 701-364-8906

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).

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