Erik William Anderson, M.D.
NPI 1538423652ActiveIndividual· Ophthalmology· Colorado Springs, CO
Ophthalmology (M.D.) in Colorado Springs, Colorado, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 2015). Their prescriptions cost Medicare Part D more than their services did: $489,964 for 1,432 claims, against $184,622 paid for services in 2024. Alcon Vision LLC was the largest of 2 companies reporting payments in 2025, $153.97 in all, mostly food and beverage.
Overview
| NPI | 1538423652 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 3, 2012 |
| Last updated in NPPES | Jun 2, 2018 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | DR.0056857 | 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 | 402 |
|---|---|
| Services billed | 1,935 across 29 procedure codes |
| Paid by Medicare | $184,622 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,432 · 2,246 30-day fills |
|---|---|
| Patients | 384 |
| Total drug cost | $489,964 |
| Generic share | 60% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Ophthalmology |
Medical group
- Simmons Eye AssociatesColorado Springs, CO · 3 clinicians
Industry payments (Open Payments)
- 2025$153.97 · 3 payments from 2 companies
- 2024$475.04 · 7 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Alcon Vision LLC | $119.46 | 1 |
| Biotissue Holdings Inc. | $34.51 | 2 |
What the 2025 payments were for
- Food and Beverage$153.97 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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