Samuel M. Jeng, MD
NPI 1558301721ActiveIndividual· Ophthalmology· Greeley, CO
Ophthalmology (MD) in Greeley, Colorado, trained at University of California, Irvine, California College of Medicine (class of 1999). In 2024 Medicare paid $218,957 for 657 patients, and Part D covered 2,840 of their prescriptions, 67% of them generic. Sun Pharmaceutical Industries Inc. was the largest of 7 companies reporting payments in 2025, $407.13 in all, mostly food and beverage.
Overview
| NPI | 1558301721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Feb 3, 2022 |
| Certified by provider | Feb 3, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 49343 | 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 - Ophthalmology (CO); Practitioner - Ophthalmology (WY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 657 |
|---|---|
| Services billed | 1,780 across 42 procedure codes |
| Paid by Medicare | $218,957 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,840 · 3,738 30-day fills |
|---|---|
| Patients | 675 |
| Total drug cost | $243,353 |
| Generic share | 67% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Ophthalmology |
Medical group
- Samuel Jeng MD PCGreeley, CO · 2 clinicians
Hospital affiliation
- East Morgan County HospitalBrush, CO
Industry payments (Open Payments)
- 2025$407.13 · 12 payments from 7 companies
- 2024$151.81 · 6 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sun Pharmaceutical Industries Inc. | $173.15 | 3 |
| Alcon Vision LLC | $68.05 | 2 |
| Amgen Inc. | $55.74 | 3 |
| Johnson & Johnson Surgical Vision, Inc. | $44.65 | 1 |
| Dompe US, Inc. | $25.92 | 1 |
What the 2025 payments were for
- Food and Beverage$407.13 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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