Ophthalmology · Saint Louis, MO
NPI
1376541540
Since 2005
Specialty
Ophthalmology
Code 207W00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
12990 Manchester Rd, Suite 200
Saint Louis, MO, 63131
Phone (314) 966-5000
Groups this clinician bills Medicare through
Medicare paid, 2024
$184K
3,838 services
Medicare patients, 2024
550
Average age 75
Drug cost, 2024
$1.5M
2,528 prescriptions
Company payments, 2025
$54K
From 13 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gregg J Berdy was code 83861 (clinical chemistry), 1,225 times for 481 patients. In total Gregg J Berdy billed 3,838 services in 37 codes, and Medicare paid $184K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2015-03-30.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 83861 Clinical Chemistry | Office | 1,225 | 481 | $21.81 | $27K |
| 99214 Office E&M - Established | Office | 570 | 380 | $84.40 | $48K |
| 92250 Angiography | Office | 356 | 346 | $23.62 | $8,410 |
| 92285 Standard X-ray | Office | 284 | 279 | $14.80 | $4,204 |
| 92083 Vision, Hearing, and Speech Services | Office | 248 | 232 | $43.61 | $11K |
| 76514 Ultrasound - Nonspecific | Office | 139 | 137 | $7.74 | $1,076 |
| 92286 Standard X-ray | Office | 132 | 131 | $25.99 | $3,431 |
| 92134 Computerized Ophthalmic Imaging | Office | 116 | 109 | $26.02 | $3,019 |
| 92025 Test - Miscellaneous | Office | 111 | 104 | $23.57 | $2,617 |
| 92273 Test - Miscellaneous | Office | 102 | 98 | $85.04 | $8,674 |
| 92014 Ophthalmological E&M | Office | 96 | 95 | $74.87 | $7,187 |
| 92133 Computerized Ophthalmic Imaging | Office | 88 | 88 | $22.63 | $1,991 |
| 92136 Ultrasound - Nonspecific | Office | 65 | 60 | $30.95 | $2,012 |
| 66821 Cataract Surgery | Facility | 61 | 43 | $227.73 | $14K |
| 66984 Cataract Surgery | Facility | 60 | 42 | $381.88 | $23K |
By year: 2022 $253K for 4,809 services; 2023 $235K for 4,640 services; 2024 $184K for 3,838 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 83861 Clinical Chemistry | 1,225 | 481 | $21.81 | $27K |
Medicare prescription drug claims, 2024
In 2024, the drug Gregg J Berdy prescribed most often to Medicare patients was Lotemax Sm (Loteprednol Etabonate), with 255 prescriptions and refills. In total Gregg J Berdy wrote 2,528 Medicare prescriptions that cost $1.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Lotemax Sm Loteprednol Etabonate | 255 | 297 | 112 | $71K |
| Vyzulta Latanoprostene Bunod | 194 | 328 | 57 | $94K |
| Azithromycin Generic | 181 | 287 | 40 | $917 |
| Xiidra Lifitegrast | 172 | 274 | 56 | $186K |
| Timolol Maleate Generic | 138 | 287 | 40 | $3,154 |
| Prolensa Bromfenac Sodium | 137 | 151 | 64 | $57K |
| Restasis Cyclosporine | 120 | 210 | 57 | $129K |
| Lumigan Bimatoprost | 111 | 248 | 34 | $62K |
| Moxifloxacin Moxifloxacin Hcl | 89 | 90 | 48 | $1,724 |
| Valacyclovir Valacyclovir Hcl | 77 | 181 | 25 | $8,184 |
| Erythromycin Erythromycin Base | 60 | 64 | 20 | $676 |
| Rhopressa Netarsudil Mesylate | 57 | 104 | 17 | $31K |
| Latanoprost Generic | 55 | 127 | 18 | $621 |
| Azasite Azithromycin | 47 | 68 | 18 | $29K |
| Cequa Cyclosporine | 44 | 66 | 24 | $37K |
Brand drugs: 1,541 claims; generic drugs: 987 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gregg J Berdy $54K ($54K in general payments such as food, travel and fees) from 13 companies. The largest payer was Bausch & Lomb Americas Inc. with $25K.
| Company | Payments | Amount |
|---|---|---|
| Bausch & Lomb Americas Inc. BLCO | 36 | $25K |
| Tarsus Pharmaceuticals, Inc. TARS | 25 | $24K |
| Oyster Point Pharma, Inc. | 1 | $4,395 |
| Abbvie Inc. ABBV | 10 | $527 |
| Harrow Eye, LLC | 1 | $117 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 5 | $102 |
| Glaukos Corporation GKOS | 2 | $76.68 |
| Carl Zeiss Meditec, Inc. | 1 | $38.71 |
| Alcon Vision LLC ALC | 1 | $33.92 |
| Dompe US, Inc. | 1 | $26.98 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.