Michael Griess, MD
NPI 1508878364ActiveIndividual· Ophthalmology· Fargo, ND
Ophthalmology (MD) in Fargo, North Dakota, trained at University of Nebraska College of Medicine (class of 2001). In 2024 Medicare paid $212,911 for 561 patients, and Part D covered 1,059 of their prescriptions, 62% of them generic. Johnson & Johnson Surgical Vision, Inc. was the largest of 3 companies reporting payments in 2025, $81.53 in all, mostly food and beverage.
Overview
| NPI | 1508878364 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 12, 2006 |
| Last updated in NPPES | Jul 24, 2025 |
| Certified by provider | Jul 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 16550 | ND |
| Ophthalmology | 207W00000X | 036157543 | IL |
| Ophthalmology | 207W00000X | 23263 | NE |
| Ophthalmology | 207W00000X | 67308 | MN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Ophthalmology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 561 |
|---|---|
| Services billed | 1,733 across 21 procedure codes |
| Paid by Medicare | $212,911 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,059 · 2,046 30-day fills |
|---|---|
| Patients | 272 |
| Total drug cost | $74,719 |
| Generic share | 62% of claims |
Education and affiliations
| Medical school | University of Nebraska College of Medicine |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Ophthalmology |
Medical group
- Northwestern Medical Faculty FoundationChicago, IL · 4,503 clinicians
Hospital affiliation
Industry payments (Open Payments)
- 2025$81.53 · 4 payments from 3 companies
- 2024$100.19 · 5 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Johnson & Johnson Surgical Vision, Inc. | $36.75 | 1 |
| Alcon Vision LLC | $30.44 | 2 |
| Sun Pharmaceutical Industries Inc. | $14.34 | 1 |
What the 2025 payments were for
- Food and Beverage$81.53 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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