Doctor profile · Federal record
Dr. William Steigerwald, OD
Optometrist (CMS: Optometry) · Greenville, SC
- NPI 1396841599
- Accepts Medicare
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
113 Doctors Dr
Greenville, SC 296055608
(864) 269-3333
fax (864) 295-1288
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 20, 2018
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- South Carolina #1639
- Medicaid
- SC #DA9608
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1396841599. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
633
Distinct HCPCS
10
Medicare allowed
$64,819
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 306 | 289 | $118 | |
92012 |
Established patient problem focused exam of visual system | 92 | 79 | $84 | |
92004 |
New patient complete exam of visual system | 80 | 80 | $139 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 33 | $85 | |
92083 |
Exam of visual field with extended testing | 26 | 26 | $58 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 21 | $120 | |
92133 |
Imaging of optic nerve | 20 | 19 | $34 | |
92134 |
Imaging of retina | 20 | 19 | $38 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 17 | 16 | $51 | |
92250 |
Photography of the retina | 14 | 14 | $35 |
In context: peer comparison
Among 18 peers in Greenville Optometrist, average services per provider: 79. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$134
Transactions
7
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 7 | $134.49 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
242
Patients
60
Total drug cost
$36,689
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 142 | 43 | $1,995 |
| Timolol Maleate | Generic | 22 | 0 | $319 |
| Erythromycin (Erythromycin Base) | Brand | 19 | 17 | $175 |
| Restasis (Cyclosporine) | Brand | 17 | 0 | $25,169 |
| Lumigan (Bimatoprost) | Brand | 16 | 0 | $8,538 |
| Brimonidine Tartrate | Generic | 14 | 0 | $132 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 12 | 0 | $361 |
Frequently asked questions
What is Dr. William Steigerwald's medical specialty?
Dr. William Steigerwald practices Optometrist in Greenville, SC.
Where does Dr. William Steigerwald practice?
Dr. William Steigerwald practices at 113 Doctors Dr, Greenville, SC 296055608. Office phone: 8642693333.
What is Dr. William Steigerwald's NPI?
Dr. William Steigerwald's National Provider Identifier (NPI) is 1396841599, issued by NPPES.
Does Dr. William Steigerwald accept Medicare assignment?
Yes. Dr. William Steigerwald accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Steigerwald commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.