Michelle Lynn Yu Robison, M.D.
NPI 1578555835ActiveIndividual· Specialist· Chattanooga, TN
Specialist (M.D.) in Chattanooga, Tennessee, trained at Emory University School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $1,234,675 for 6,258 claims, against $248,621 paid for services in 2024. Abbvie Inc. was the largest of 10 companies reporting payments in 2025, $1,770 in all, mostly food and beverage.
Overview
| NPI | 1578555835 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 22, 2005 |
| Last updated in NPPES | Jan 25, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD0000028277 | TN |
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 (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 638 |
|---|---|
| Services billed | 3,101 across 35 procedure codes |
| Paid by Medicare | $248,621 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,258 · 12,133 30-day fills |
|---|---|
| Patients | 868 |
| Total drug cost | $1,234,675 |
| Generic share | 57% of claims |
Education and affiliations
| Medical school | Emory University School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Ophthalmology |
Medical group
- Pomerance Eye Center, PCChattanooga, TN · 3 clinicians
Hospital affiliation
- Erlanger Medical CenterChattanooga, TN
Industry payments (Open Payments)
- 2025$1,770 · 70 payments from 10 companies
- 2024$760.85 · 41 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $688.86 | 26 |
| Alcon Vision LLC | $354.41 | 11 |
| Tarsus Pharmaceuticals, Inc. | $224.64 | 11 |
| Bausch & Lomb Americas Inc. | $211.25 | 8 |
| Sun Pharmaceutical Industries Inc. | $87.86 | 5 |
What the 2025 payments were for
- Food and Beverage$1,770 · 70 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 92 Specialist providers in Chattanooga · All Specialist providers in Tennessee