Doctor profile · Federal record
Dr. William Sponsel, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · San Antonio, TX
- NPI 1396754958
- Accepts Medicare
- MIPS 89.5 / 100 · 2023
- 40 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
5210 Thousand Oaks Dr Ste 1244
San Antonio, TX 782336974
(210) 223-9292
fax (210) 223-9266
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- April 10, 2023
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Texas #J7208
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396754958. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,530
Distinct HCPCS
10
Medicare allowed
$146,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 431 | 190 | $86 | |
92083 |
Exam of visual field with extended testing | 407 | 187 | $60 | |
92014 |
Established patient complete exam of visual system | 183 | 138 | $121 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 119 | 19 | $0 | |
92250 |
Photography of the retina | 78 | 75 | $35 | |
92020 |
Exam of the internal drainage system of eye | 46 | 44 | $27 | |
92004 |
New patient complete exam of visual system | 45 | 45 | $144 | |
92134 |
Imaging of retina | 39 | 29 | $38 | |
67515 |
Injection of drug or substance into membrane covering eyeball | 34 | 19 | $22 | |
92133 |
Imaging of optic nerve | 34 | 34 | $35 |
In context: peer comparison
Among 44 peers in San Antonio Ophthalmology Physician, average services per provider: 209. This provider delivers 7.3× the peer median.Open Payments
Industry payments received
All-time total
$270
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| New World Medical,INC. | 1 | $125.34 | |
| Dompe US, INC. | 1 | $121.85 | |
| Alcon Vision LLC | 1 | $22.31 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,931
Patients
552
Total drug cost
$134,910
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Dorzolamide Hcl | Generic | 375 | 101 | $12,809 |
| Prednisolone Acetate | Generic | 307 | 120 | $12,456 |
| Latanoprost | Generic | 248 | 57 | $4,487 |
| Brimonidine Tartrate | Generic | 196 | 45 | $11,494 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 164 | 75 | $6,112 |
| Ketorolac Tromethamine | Generic | 139 | 42 | $4,295 |
| Brinzolamide | Generic | 80 | 18 | $27,482 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 79 | 22 | $2,530 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 76 | 16 | $13,868 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 68 | 28 | $780 |
Frequently asked questions
What is Dr. William Sponsel's medical specialty?
Dr. William Sponsel practices Ophthalmology Physician in San Antonio, TX.
Where does Dr. William Sponsel practice?
Dr. William Sponsel practices at 5210 Thousand Oaks Dr Ste 1244, San Antonio, TX 782336974. Office phone: 2102239292.
What is Dr. William Sponsel's NPI?
Dr. William Sponsel's National Provider Identifier (NPI) is 1396754958, issued by NPPES.
Does Dr. William Sponsel accept Medicare assignment?
Yes. Dr. William Sponsel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Sponsel commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Exam of visual field with extended testing (HCPCS 92083); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.