John D. Kirk, M.D.
NPI 1255336392ActiveIndividual· Ophthalmology· Loveland, CO
Ophthalmology (M.D.) in Loveland, Colorado, trained at University of Colorado School of Medicine, Denver (class of 1982). In 2024 Medicare paid $1,091,083 for 1,068 patients, and Part D covered 1,151 of their prescriptions, 78% of them generic. Tarsus Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $43.99 in all, mostly food and beverage.
Overview
| NPI | 1255336392 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 16, 2005 |
| Last updated in NPPES | Jan 7, 2026 |
| Certified by provider | Jan 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 28606 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,068 |
|---|---|
| Services billed | 24,726 across 51 procedure codes |
| Paid by Medicare | $1,091,083 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,151 · 2,656 30-day fills |
|---|---|
| Patients | 306 |
| Total drug cost | $106,164 |
| Generic share | 78% of claims |
Education and affiliations
| Medical school | University of Colorado School of Medicine, Denver |
|---|---|
| Graduation year | 1982 |
| Medicare specialty | Ophthalmology |
| Secondary specialties | Optometry |
Medical group
- Summit Eye Center PCLoveland, CO · 9 clinicians
Hospital affiliation
- Medical Center of the RockiesLoveland, CO
Industry payments (Open Payments)
- 2025$43.99 · 2 payments from 2 companies
- 2024$180.47 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. | $29.22 | 1 |
| Alcon Vision LLC | $14.77 | 1 |
What the 2025 payments were for
- Food and Beverage$43.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Ophthalmology providers in Loveland
- 1730832254
- 1942953450
- 1134874092
- 1093868564
- 1548215346
- 1568065324
- 1437138179
- 1053904672
- 1679950976