Doctor profile · Federal record
Dr. Ian Patterson, MD
Ophthalmology Physician (CMS: Ophthalmology) · Student in an Organized Health Care Education/Training Program · Massillon, OH
- NPI 1952920654
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3545 Lincoln Way E Ste A
Massillon, OH 446468624
(330) 837-5191
fax (330) 837-0755
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- May 8, 2024
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Ohio #35.149667
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952920654. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$219
Transactions
5
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 4 | $201.20 | |
| Oyster Point Pharma, Inc. | 1 | $18.08 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
313
Patients
134
Total drug cost
$22,592
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 74 | 37 | $2,189 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 59 | 33 | $1,733 |
| Brimonidine Tartrate | Generic | 51 | 25 | $2,486 |
| Prednisolone Acetate | Generic | 38 | 25 | $2,191 |
| Ketorolac Tromethamine | Generic | 21 | 14 | $762 |
| Timolol Maleate | Generic | 18 | 0 | $307 |
| Dorzolamide Hcl | Generic | 16 | 0 | $480 |
| Atropine Sulfate | Generic | 14 | 0 | $598 |
| Difluprednate | Generic | 11 | 0 | $3,523 |
| Lumigan (Bimatoprost) | Brand | 11 | 0 | $8,323 |
Hospital affiliations
Frequently asked questions
What is Dr. Ian Patterson's medical specialty?
Dr. Ian Patterson practices Ophthalmology Physician in Massillon, OH.
Where does Dr. Ian Patterson practice?
Dr. Ian Patterson practices at 3545 Lincoln Way E Ste A, Massillon, OH 446468624. Office phone: 3308375191.
What is Dr. Ian Patterson's NPI?
Dr. Ian Patterson's National Provider Identifier (NPI) is 1952920654, issued by NPPES.
Does Dr. Ian Patterson accept Medicare assignment?
Yes. Dr. Ian Patterson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.