Doctor profile · Federal record
Dr. David Hammes, O.D.
Corneal and Contact Management Optometrist (CMS: Optometry) · Fond du LAC, WI
- NPI 1588745756
- Accepts Medicare
- 22 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
355 N Peters Ave
Fond du LAC, WI 549358258
(920) 922-7121
fax (920) 922-5666
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 26, 2008
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 152WC0802X — NUCC code
- State license (1)
- Wisconsin #2976-035
- Medicaid
- WI #38623700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588745756. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,173
Distinct HCPCS
6
Medicare allowed
$38,632
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
66984 |
Removal of cataract with insertion of prosthetic lens | 1,811 | 14 | $1 | |
92014 |
Established patient complete exam of visual system | 241 | 240 | $122 | |
92133 |
Imaging of optic nerve | 42 | 42 | $34 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 34 | $87 | |
92083 |
Exam of visual field with extended testing | 28 | 28 | $60 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 15 | 15 | $54 |
In context: peer comparison
Among 1 peers in Fond du LAC Corneal and Contact Management Optometrist, average services per provider: 362. This provider delivers 6.0× the peer median.Open Payments
Industry payments received
All-time total
$667
Transactions
25
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Johnson & Johnson Vision Care, INC. | 10 | $295.02 | |
| Bausch & Lomb Americas INC. | 7 | $226.14 | |
| CooperVision INC. | 3 | $47.35 | |
| Alcon Vision LLC | 2 | $38.45 | |
| Tarsus Pharmaceuticals, INC. | 1 | $22.94 | |
| Oyster Point Pharma, INC. | 1 | $19.39 | |
| Sun Pharmaceutical Industries INC. | 1 | $17.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
388
Patients
110
Total drug cost
$52,758
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 199 | 58 | $4,447 |
| Timolol Maleate | Generic | 57 | 22 | $6,366 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 48 | 14 | $1,274 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 27 | 0 | $11,561 |
| Lumigan (Bimatoprost) | Brand | 26 | 0 | $12,831 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 17 | 16 | $224 |
| Restasis (Cyclosporine) | Brand | 14 | 0 | $16,055 |
Frequently asked questions
What is Dr. David Hammes's medical specialty?
Dr. David Hammes practices Corneal and Contact Management Optometrist in Fond du LAC, WI.
Where does Dr. David Hammes practice?
Dr. David Hammes practices at 355 N Peters Ave, Fond du LAC, WI 549358258. Office phone: 9209227121.
What is Dr. David Hammes's NPI?
Dr. David Hammes's National Provider Identifier (NPI) is 1588745756, issued by NPPES.
Does Dr. David Hammes accept Medicare assignment?
Yes. Dr. David Hammes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Hammes 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); Imaging of optic nerve (HCPCS 92133). Source: CMS Medicare Physician & Other Practitioners file.