Nathan Pecha, OD
NPI 1073182010ActiveIndividual· Optometrist· Denver, CO
Optometrist (OD) with Glaucoma Consultants of Colorado PC and 1 other group, practicing in Denver, Colorado. In 2024 Medicare paid $34,319 for 275 patients, and Part D covered 113 of their prescriptions, 50% of them generic. Alcon Vision LLC was the largest of 11 companies reporting payments in 2025, $1,149 in all, mostly food and beverage.
Overview
| NPI | 1073182010 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | OD |
| Sole proprietor | Yes |
| NPI issued | Jun 23, 2021 |
| Last updated in NPPES | Jun 23, 2021 |
| Certified by provider | Jun 23, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Optometrist Primary | 152W00000X | 3720 | CO |
| Optometrist, Corneal and Contact Management | 152WC0802X | 3720 | CO |
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 - Optometry (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 275 |
|---|---|
| Services billed | 745 across 19 procedure codes |
| Paid by Medicare | $34,319 |
Part D prescriptions in 2024
| Prescriptions (claims) | 113 · 181 30-day fills |
|---|---|
| Patients | 39 |
| Total drug cost | $25,787 |
| Generic share | 50% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Optometry |
Medical groups
- Glaucoma Consultants of Colorado PCParker, CO · 8 clinicians
- Associated Eye Care Services, LLCParker, CO · 2 clinicians
Industry payments (Open Payments)
- 2025$1,149 · 26 payments from 11 companies
- 2024$507.45 · 9 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $497.86 | 14 |
| Sun Pharmaceutical Industries Inc. | $146.03 | 2 |
| Rxsight Inc | $133.59 | 1 |
| Dompe US, Inc. | $109.47 | 1 |
| Rayner Intraocular Lenses Limited | $92.60 | 1 |
What the 2025 payments were for
- Food and Beverage$1,149 · 26 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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