Ophthalmology · Orangeburg, SC
NPI
1003922485
Since 2006
Specialty
Ophthalmology
Code 207W00000X
Group practices
1
Medicare group memberships
Hospitals
1
Hospital affiliations
1190 Summers Ave
Orangeburg, SC, 29115
Phone (803) 534-0266
Groups this clinician bills Medicare through
Medicare paid, 2024
$155K
1,958 services
Medicare patients, 2024
878
Average age 76
Drug cost, 2024
$586K
6,384 prescriptions
Company payments, 2025
$288
From 6 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Daoling Zhang was code 92014 (ophthalmological e&m), 629 times for 628 patients. In total Daoling Zhang billed 1,958 services in 21 codes, and Medicare paid $155K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-10-09.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 92014 Ophthalmological E&M | Office | 629 | 628 | $75.09 | $47K |
| 99214 Office E&M - Established | Office | 444 | 394 | $80.01 | $36K |
| 92083 Vision, Hearing, and Speech Services | Office | 229 | 226 | $39.97 | $9,153 |
| 92133 Computerized Ophthalmic Imaging | Office | 175 | 175 | $23.94 | $4,189 |
| 99213 Office E&M - Established | Office | 151 | 129 | $59.66 | $9,009 |
| 92136 Ultrasound - Nonspecific | Office | 87 | 63 | $17.99 | $1,565 |
| 66984 Cataract Surgery | Facility | 68 | 49 | $367.83 | $25K |
| 92004 Ophthalmological E&M | Office | 67 | 67 | $85.96 | $5,759 |
| 92134 Computerized Ophthalmic Imaging | Office | 45 | 44 | $26.46 | $1,191 |
| 66821 Cataract Surgery | Office | 16 | 16 | $273.79 | $4,381 |
By year: 2022 $179K for 2,241 services; 2023 $176K for 2,277 services; 2024 $155K for 1,958 services.
Medicare prescription drug claims, 2024
In 2024, the drug Daoling Zhang prescribed most often to Medicare patients was Latanoprost, with 1,611 prescriptions and refills. In total Daoling Zhang wrote 6,384 Medicare prescriptions that cost $586K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Latanoprost Generic | 1,611 | 2,682 | 402 | $12K |
| Acetazolamide Generic | 1,132 | 1,629 | 232 | $78K |
| Lumigan Bimatoprost | 706 | 853 | 126 | $210K |
| Brimonidine Tartrate Generic | 697 | 1,243 | 202 | $7,049 |
| Dorzolamide-Timolol Dorzolamide Hcl/Timolol Maleat | 447 | 816 | 128 | $7,589 |
| Prednisolone Acetate Generic | 294 | 296 | 165 | $8,487 |
| Erythromycin Erythromycin Base | 243 | 255 | 157 | $2,957 |
| Dorzolamide Hcl Generic | 159 | 262 | 39 | $3,475 |
| Timolol Maleate Generic | 140 | 254 | 44 | $1,171 |
| Moxifloxacin Moxifloxacin Hcl | 124 | 124 | 114 | $3,547 |
| Travoprost Generic | 113 | 183 | 32 | $18K |
| Tobramycin-Dexamethasone Tobramycin/Dexamethasone | 101 | 104 | 70 | $4,330 |
| Alphagan P Brimonidine Tartrate | 73 | 116 | 19 | $36K |
| Combigan Brimonidine Tartrate/Timolol | 62 | 80 | 14 | $23K |
| Restasis Cyclosporine | 58 | 72 | 26 | $42K |
Brand drugs: 2,209 claims; generic drugs: 4,175 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Daoling Zhang $288 ($288 in general payments such as food, travel and fees) from 6 companies. The largest payer was Abbvie Inc. with $104.
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.