Ophthalmology · Brookline, MA
NPI
1730186818
Since 2005
Specialty
Ophthalmology
Code 207W00000X
Group practices
2
Medicare group memberships
Hospitals
0
Hospital affiliations
24 Webster Pl
Brookline, MA, 02445
Phone (617) 202-2020
Groups this clinician bills Medicare through
Medicare paid, 2024
$1.2M
9,505 services
Medicare patients, 2024
1,562
Average age 77
Drug cost, 2024
$219K
2,078 prescriptions
Company payments, 2025
$100
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David S Gendelman was code 92014 (ophthalmological e&m), 2,371 times for 1,505 patients. In total David S Gendelman billed 9,505 services in 33 codes, and Medicare paid $1.2M.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-09-23.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 92014 Ophthalmological E&M | Office | 2,371 | 1,505 | $96.74 | $229K |
| 92201 Ophthalmological E&M | Office | 1,022 | 834 | $19.29 | $20K |
| 92134 Computerized Ophthalmic Imaging | Office | 972 | 476 | $33.44 | $32K |
| J0178 Injection, aflibercept, 1 mg | Office | 828 | 92 | $659.70 | $546K |
| 92012 Ophthalmological E&M | Office | 660 | 246 | $75.78 | $50K |
| 92250 Angiography | Office | 638 | 563 | $30.80 | $20K |
| 92133 Computerized Ophthalmic Imaging | Office | 597 | 471 | $26.55 | $16K |
| 67028 Intravitreal Injection | Office | 508 | 98 | $97.57 | $50K |
| J0177 Injection, aflibercept hd, 1 mg | Office | 497 | 14 | $263.28 | $131K |
| 92083 Vision, Hearing, and Speech Services | Office | 454 | 445 | $51.14 | $23K |
| 92004 Ophthalmological E&M | Office | 30 | 30 | $80.16 | $2,405 |
| 92202 Ophthalmological E&M | Office | 25 | 25 | $13.24 | $331 |
| 92235 Angiography | Office | 22 | 22 | $141.37 | $3,110 |
| 99214 Office E&M - Established | Office | 19 | 18 | $95.15 | $1,808 |
| 65855 Fluid Flow and Drainage of Eye (Any Method) | Office | 19 | 17 | $199.16 | $3,784 |
By year: 2022 $1.0M for 9,044 services; 2023 $1.2M for 9,346 services; 2024 $1.2M for 9,505 services.
Medicare prescription drug claims, 2024
In 2024, the drug David S Gendelman prescribed most often to Medicare patients was Latanoprost, with 616 prescriptions and refills. In total David S Gendelman wrote 2,078 Medicare prescriptions that cost $219K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Latanoprost Generic | 616 | 1,679 | 203 | $9,390 |
| Timolol Maleate Generic | 439 | 1,272 | 148 | $13K |
| Brimonidine Tartrate Generic | 172 | 409 | 56 | $16K |
| Dorzolamide Hcl Generic | 162 | 328 | 46 | $3,203 |
| Tobramycin-Dexamethasone Tobramycin/Dexamethasone | 92 | 104 | 80 | $4,878 |
| Pilocarpine Hcl Generic | 47 | 114 | 13 | $2,555 |
| Lumigan Bimatoprost | 43 | 114 | 13 | $30K |
| Tobradex St Tobramycin/Dexamethasone | 41 | 45 | 36 | $10K |
| Erythromycin Erythromycin Base | 38 | 40 | 25 | $483 |
| Ofloxacin Generic | 35 | 44 | 25 | $367 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 34 | 35 | 32 | $344 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 32 | 71 | Under 11 | $1,377 |
| Travoprost Generic | 30 | 64 | Under 11 | $4,979 |
| Prednisolone Acetate Generic | 28 | 44 | 20 | $1,095 |
| Rhopressa Netarsudil Mesylate | 28 | 58 | Under 11 | $23K |
Brand drugs: 480 claims; generic drugs: 1,598 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David S Gendelman $100 ($100 in general payments such as food, travel and fees) from 3 companies. The largest payer was Regeneron Healthcare Solutions, Inc. with $57.97.
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.