Doctor profile · Federal record
Dr. William Helwig, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Warren, OH
- NPI 1275533564
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2625 E Market St
Warren, OH 444836203
(330) 393-4000
fax (330) 392-5870 - Mailing address
-
2660 E Market St
Warren, OH 444836204
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- March 30, 2017
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Ohio #35055186
- Medicaid
- OH #2066286
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275533564. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,860
Distinct HCPCS
10
Medicare allowed
$150,553
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
66984 |
Removal of cataract with insertion of prosthetic lens | 3,380 | 33 | $1 | |
92014 |
Established patient complete exam of visual system | 476 | 454 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 270 | 207 | $86 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 208 | 184 | $120 | |
92012 |
Established patient problem focused exam of visual system | 184 | 161 | $84 | |
92250 |
Photography of the retina | 154 | 153 | $35 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 42 | 33 | $305 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 40 | 34 | $54 | |
92134 |
Imaging of retina | 36 | 31 | $38 | |
92004 |
New patient complete exam of visual system | 20 | 20 | $141 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 257. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$309
Transactions
11
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Oyster Point Pharma, Inc. | 3 | $143.73 | |
| Bausch & Lomb Americas Inc. | 3 | $63.30 | |
| UCB, Inc. | 1 | $25.37 | |
| Harrow Eye, LLC | 1 | $24.21 | |
| Fresenius Kabi USA, LLC | 1 | $19.46 | |
| Dompe US, Inc. | 1 | $18.80 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $14.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,729
Patients
660
Total drug cost
$343,785
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 648 | 158 | $15,725 |
| Erythromycin (Erythromycin Base) | Brand | 228 | 117 | $2,404 |
| Prednisolone Acetate | Generic | 227 | 172 | $7,367 |
| Lumigan (Bimatoprost) | Brand | 123 | 34 | $58,085 |
| Restasis (Cyclosporine) | Brand | 84 | 34 | $88,727 |
| Xiidra (Lifitegrast) | Brand | 78 | 24 | $100,039 |
| Timolol Maleate | Generic | 69 | 18 | $3,538 |
| Alphagan P (Brimonidine Tartrate) | Brand | 59 | 13 | $19,807 |
| Brimonidine Tartrate | Generic | 41 | 15 | $2,331 |
| Cyclosporine | Generic | 40 | 21 | $42,692 |
Frequently asked questions
What is Dr. William Helwig's medical specialty?
Dr. William Helwig practices Ophthalmology Physician in Warren, OH.
Where does Dr. William Helwig practice?
Dr. William Helwig practices at 2625 E Market St, Warren, OH 444836203. Office phone: 3303934000.
What is Dr. William Helwig's NPI?
Dr. William Helwig's National Provider Identifier (NPI) is 1275533564, issued by NPPES.
Does Dr. William Helwig accept Medicare assignment?
Yes. Dr. William Helwig accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. William Helwig commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.