Ophthalmology · Knoxville, TN
NPI
1356346910
Since 2005
Specialty
Ophthalmology
Code 207W00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1932 Alcoa Hwy Ste 255
Knoxville, TN, 37920
Phone (865) 244-2030
Groups this clinician bills Medicare through
Medicare paid, 2024
$284K
2,745 services
Medicare patients, 2024
943
Average age 76
Drug cost, 2024
$670K
5,368 prescriptions
Company payments, 2025
$879
From 12 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by David J Harris Jr. was code 92014 (ophthalmological e&m), 665 times for 649 patients. In total David J Harris Jr. billed 2,745 services in 71 codes, and Medicare paid $284K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2019-01-31.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 92014 Ophthalmological E&M | Office | 665 | 649 | $77.02 | $51K |
| 92012 Ophthalmological E&M | Office | 645 | 408 | $56.01 | $36K |
| 92083 Vision, Hearing, and Speech Services | Office | 262 | 186 | $42.15 | $11K |
| 92134 Computerized Ophthalmic Imaging | Office | 250 | 238 | $26.22 | $6,556 |
| 92025 Test - Miscellaneous | Office | 139 | 110 | $23.83 | $3,313 |
| 92136 Ultrasound - Nonspecific | Office | 101 | 72 | $30.43 | $3,074 |
| 99204 Office E&M - New | Office | 95 | 95 | $113.98 | $11K |
| 66984 Cataract Surgery | Facility | 64 | 47 | $397.48 | $25K |
| 92133 Computerized Ophthalmic Imaging | Office | 57 | 57 | $20.34 | $1,159 |
| 66982 Cataract Surgery | Facility | 36 | 29 | $544.86 | $20K |
| 66821 Cataract Surgery | Facility | 35 | 25 | $219.79 | $7,693 |
| 65756 Eye | Facility | 34 | 28 | $837.84 | $28K |
| 92004 Ophthalmological E&M | Office | 23 | 23 | $95.97 | $2,207 |
| 92285 Standard X-ray | Office | 19 | 19 | $14.82 | $282 |
| 67880 Eye | Facility | 18 | 17 | $137.23 | $2,470 |
By year: 2022 $341K for 3,357 services; 2023 $287K for 2,936 services; 2024 $284K for 2,745 services.
Medicare prescription drug claims, 2024
In 2024, the drug David J Harris Jr. prescribed most often to Medicare patients was Prednisolone Acetate, with 886 prescriptions and refills. In total David J Harris Jr. wrote 5,368 Medicare prescriptions that cost $670K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Prednisolone Acetate Generic | 886 | 1,466 | 359 | $36K |
| Latanoprost Generic | 595 | 1,212 | 163 | $5,928 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 577 | 1,355 | 172 | $11K |
| Minocycline Hcl Generic | 454 | 743 | 113 | $6,288 |
| Timolol Maleate Generic | 421 | 838 | 117 | $4,984 |
| Dexamethasone Sodium Phosphate Generic | 242 | 459 | 68 | $8,349 |
| Fluorometholone Generic | 229 | 358 | 74 | $17K |
| Ofloxacin Generic | 223 | 241 | 174 | $2,767 |
| Brimonidine Tartrate Generic | 178 | 385 | 57 | $1,589 |
| Neomycin-Polymyxin-Dexameth Neomycin/Polymyxin B/Dexametha | 175 | 201 | 115 | $1,974 |
| Acyclovir Generic | 170 | 382 | 44 | $2,224 |
| Acetaminophen-Codeine Acetaminophen With Codeine | 158 | 158 | 134 | $232 |
| Ketorolac Tromethamine Generic | 129 | 174 | 70 | $2,507 |
| Valacyclovir Valacyclovir Hcl | 116 | 240 | 35 | $5,136 |
| Dorzolamide Hcl Generic | 94 | 228 | 39 | $1,645 |
Brand drugs: 1,506 claims; generic drugs: 3,862 claims; opioid claims: 171.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid David J Harris Jr. $879 ($879 in general payments such as food, travel and fees) from 12 companies. The largest payer was Tarsus Pharmaceuticals, Inc. with $205.
| Company | Payments | Amount |
|---|---|---|
| Tarsus Pharmaceuticals, Inc. TARS | 5 | $205 |
| Alcon Vision LLC ALC | 8 | $139 |
| Astellas Pharma Global Development 4503.T | 1 | $92.08 |
| Johnson & Johnson Surgical Vision, Inc. JNJ | 1 | $87.97 |
| Glaukos Corporation GKOS | 1 | $86.37 |
| Genentech, Inc. ROG.SW | 1 | $65.01 |
| Apellis Pharmaceuticals, Inc. APLS | 1 | $64.74 |
| Biotissue Holdings Inc. | 2 | $32.37 |
| Abbvie Inc. ABBV | 2 | $31.64 |
| Genzyme Corporation SNY | 1 | $29.68 |
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.