Ophthalmology · Charleston, WV
NPI
1205864519
Since 2006
Specialty
Ophthalmology
Code 207W00000X
Group practices
2
Medicare group memberships
Hospitals
2
Hospital affiliations
501 Summers St
Charleston, WV, 25301
Phone (304) 343-3937
Groups this clinician bills Medicare through
Medicare paid, 2024
$331K
5,072 services
Medicare patients, 2024
1,650
Average age 77
Drug cost, 2024
$2.1M
9,042 prescriptions
Company payments, 2025
$207K
From 9 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Amy M Armstrong was code 99213 (office e&m - established), 2,235 times for 1,358 patients. In total Amy M Armstrong billed 5,072 services in 26 codes, and Medicare paid $331K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-05-07.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99213 Office E&M - Established | Office | 2,235 | 1,358 | $55.80 | $125K |
| 92133 Computerized Ophthalmic Imaging | Office | 899 | 827 | $22.96 | $21K |
| 92083 Vision, Hearing, and Speech Services | Office | 633 | 538 | $39.90 | $25K |
| 99214 Office E&M - Established | Office | 603 | 497 | $85.22 | $51K |
| 92136 Ultrasound - Nonspecific | Office | 158 | 119 | $29.01 | $4,583 |
| 66984 Cataract Surgery | Facility | 131 | 89 | $399.84 | $52K |
| 92134 Computerized Ophthalmic Imaging | Office | 100 | 98 | $27.77 | $2,777 |
| 99204 Office E&M - New | Office | 64 | 64 | $102.54 | $6,562 |
| 66821 Cataract Surgery | Facility | 61 | 48 | $227.01 | $14K |
| 92020 Ophthalmological E&M | Office | 46 | 37 | $19.88 | $915 |
| 99203 Office E&M - New | Office | 43 | 43 | $56.91 | $2,447 |
| 65855 Fluid Flow and Drainage of Eye (Any Method) | Facility | 32 | 20 | $155.52 | $4,977 |
| 99212 Office E&M - Established | Office | 19 | 19 | $35.43 | $673 |
| 66710 Eye | Facility | 15 | 13 | $299.44 | $4,492 |
By year: 2022 $374K for 5,365 services; 2023 $359K for 5,410 services; 2024 $331K for 5,072 services.
Medicare prescription drug claims, 2024
In 2024, the drug Amy M Armstrong prescribed most often to Medicare patients was Latanoprost, with 2,153 prescriptions and refills. In total Amy M Armstrong wrote 9,042 Medicare prescriptions that cost $2.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Latanoprost Generic | 2,153 | 5,021 | 668 | $19K |
| Lumigan Bimatoprost | 871 | 1,818 | 235 | $493K |
| Rocklatan Netarsudil Mesylat/Latanoprost | 841 | 1,625 | 228 | $607K |
| Timolol Maleate Generic | 818 | 1,776 | 272 | $16K |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 623 | 1,415 | 178 | $9,348 |
| Azelastine Hcl Generic | 423 | 625 | 196 | $9,564 |
| Combigan Brimonidine Tartrate/Timolol | 400 | 730 | 103 | $169K |
| Brimonidine Tartrate Generic | 329 | 719 | 114 | $18K |
| Brimonidine Tartrate-Timolol Brimonidine Tartrate/Timolol | 259 | 519 | 83 | $44K |
| Erythromycin Erythromycin Base | 229 | 245 | 152 | $2,763 |
| Rhopressa Netarsudil Mesylate | 201 | 366 | 59 | $126K |
| Restasis Cyclosporine | 173 | 362 | 82 | $223K |
| Dorzolamide Hcl Generic | 166 | 355 | 56 | $3,246 |
| Prednisolone Acetate Generic | 159 | 202 | 90 | $4,650 |
| Simbrinza Brinzolamide/Brimonidine Tart | 159 | 270 | 47 | $50K |
Brand drugs: 3,842 claims; generic drugs: 5,200 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Amy M Armstrong $207K ($207K in general payments such as food, travel and fees) from 9 companies. The largest payer was Alcon Vision LLC with $121K.
| Company | Payments | Amount |
|---|---|---|
| Alcon Vision LLC ALC | 117 | $121K |
| Harrow Eye, LLC | 39 | $73K |
| Glaukos Corporation GKOS | 8 | $11K |
| Bausch & Lomb Americas Inc. BLCO | 3 | $264 |
| Abbvie Inc. ABBV | 7 | $161 |
| Johnson & Johnson Surgical Vision, Inc. JNJ | 1 | $43.16 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 1 | $31.29 |
| Thea Pharma Inc. | 1 | $22.49 |
| Oyster Point Pharma, Inc. | 1 | $18.08 |
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.