Marcus Salim Muallem, MD
NPI 1194927335ActiveIndividual· Ophthalmology· Grand Rapids, MI
Ophthalmology (MD) with Blue Sky Vision Eye Care PC, practicing in Grand Rapids, Michigan. Their prescriptions cost Medicare Part D more than their services did: $295,422 for 4,927 claims, against $135,966 paid for services in 2024. Rxsight Inc was the largest of 8 companies reporting payments in 2025, $2,589 in all, mostly consulting fees. Lists Spectrum Health as a hospital affiliation.
Overview
| NPI | 1194927335 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 1, 2007 |
| Last updated in NPPES | Jun 9, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Ophthalmology Primary | 207W00000X | 4301090063 | 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 - Ophthalmology (MI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 276 |
|---|---|
| Services billed | 1,065 across 42 procedure codes |
| Paid by Medicare | $135,966 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,927 · 7,364 30-day fills |
|---|---|
| Patients | 928 |
| Total drug cost | $295,422 |
| Generic share | 67% of claims |
Education and affiliations
| Graduation year | 1994 |
|---|---|
| Medicare specialty | Ophthalmology |
Medical group
- Blue Sky Vision Eye Care PCHolland, MI · 51 clinicians
Hospital affiliation
- Spectrum HealthGrand Rapids, MI
Industry payments (Open Payments)
- 2025$2,589 · 31 payments from 8 companies
- 2024$1,741 · 35 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Rxsight Inc | $1,539 | 2 |
| Alcon Vision LLC | $574.82 | 15 |
| Bausch & Lomb Americas Inc. | $253.39 | 6 |
| Abbvie Inc. | $118.48 | 3 |
| Tarsus Pharmaceuticals, Inc. | $45.44 | 2 |
What the 2025 payments were for
- Consulting Fee$1,500 · 1 payment
- Food and Beverage$1,051 · 29 payments
- Honoraria$38.86 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 ophthalmologists in Grand Rapids · All ophthalmologists in Michigan