Doctor profile · Federal record
Dr. Gregory Kosmorsky, DO
Ophthalmology Physician (CMS: Ophthalmology) · Cleveland, OH
- NPI 1134163843
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9500 Euclid Ave
Cleveland, OH 441950001
(800) 223-2273 - Mailing address
-
6000 W Creek RD, Suite 10
Independence, OH 441312139
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 12, 2008
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Ohio #34003797
- Medicaid
- OH #0578978
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134163843. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,498
Distinct HCPCS
10
Medicare allowed
$175,882
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 434 | 410 | $94 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 136 | 136 | $129 | |
92136 |
Measurement of corneal curvature and depth of eye | 127 | 77 | $28 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 121 | 111 | $64 | |
92083 |
Exam of visual field with extended testing | 110 | 100 | $25 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 94 | 63 | $508 | |
92133 |
Imaging of optic nerve | 77 | 75 | $20 | |
92134 |
Imaging of retina | 66 | 63 | $24 | |
92060 |
Exam to measure eye deviation and range of motion | 53 | 50 | $35 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 35 | 31 | $286 |
In context: peer comparison
Among 28 peers in Cleveland Ophthalmology Physician, average services per provider: 139. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$131
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Integra LifeSciences Corporation | 1 | $131.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,006
Patients
520
Total drug cost
$54,717
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 270 | 181 | $3,687 |
| Prednisolone Acetate | Generic | 252 | 171 | $13,717 |
| Latanoprost | Generic | 240 | 75 | $7,617 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 67 | 22 | $2,926 |
| Ketorolac Tromethamine | Generic | 30 | 25 | $583 |
| Timolol Maleate | Generic | 30 | 11 | $653 |
| Xiidra (Lifitegrast) | Brand | 25 | 0 | $23,768 |
| Ciprofloxacin Hcl | Generic | 24 | 22 | $306 |
| Prednisone | Generic | 23 | 13 | $203 |
| Brimonidine Tartrate | Generic | 21 | 0 | $722 |
Frequently asked questions
What is Dr. Gregory Kosmorsky's medical specialty?
Dr. Gregory Kosmorsky practices Ophthalmology Physician in Cleveland, OH.
Where does Dr. Gregory Kosmorsky practice?
Dr. Gregory Kosmorsky practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 8002232273.
What is Dr. Gregory Kosmorsky's NPI?
Dr. Gregory Kosmorsky's National Provider Identifier (NPI) is 1134163843, issued by NPPES.
Does Dr. Gregory Kosmorsky accept Medicare assignment?
Yes. Dr. Gregory Kosmorsky accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Kosmorsky commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Measurement of corneal curvature and depth of eye (HCPCS 92136). Source: CMS Medicare Physician & Other Practitioners file.