Gregory Dane Fritz, MD
NPI 1437644655ActiveIndividual· Surgery· Holland, MI
Surgery (MD) with Holland Community Hospital, practicing in Holland, Michigan. 43 Medicare patients in 2024, $13,743 paid; nearly all of their 90 Part D prescriptions were generic (93%). Intuitive Surgical, Inc. was the largest of 10 companies reporting payments in 2025, $11,543 in all, mostly education. Lists Holland Hospital as a hospital affiliation.
Overview
| NPI | 1437644655 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 29, 2018 |
| Last updated in NPPES | Aug 1, 2024 |
| Certified by provider | Aug 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 4301508662 | MI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - General Surgery (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 43 |
|---|---|
| Services billed | 82 across 36 procedure codes |
| Paid by Medicare | $13,743 |
Part D prescriptions in 2024
| Prescriptions (claims) | 90 · 90 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $1,079 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Holland Community HospitalGrand Haven, MI · 178 clinicians
Hospital affiliation
- Holland HospitalHolland, MI
Industry payments (Open Payments)
- 2025$11,543 · 36 payments from 10 companies
- 2024$7,092 · 25 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $10,468 | 16 |
| Davol Inc. | $702.94 | 4 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $103.05 | 5 |
| Takeda Pharmaceuticals U.S.A., Inc. | $94.78 | 4 |
| Lilly USA, LLC | $55.22 | 2 |
What the 2025 payments were for
- Education$8,000 · 2 payments
- Travel and Lodging$1,774 · 8 payments
- Food and Beverage$1,769 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 18 general surgeons in Holland · All general surgeons in Michigan