Doctor profile · Federal record
Dr. David May, OD
Corneal and Contact Management Optometrist (CMS: Optometry) · Optometrist · Pediatric Optometrist · Occupational Vision Optometrist · Optometrist · Waunakee, WI
- NPI 1801849633
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 N Century Ave
Waunakee, WI 535971147
(608) 849-3937
fax (608) 849-5177
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- August 30, 2017
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 152WC0802X — NUCC code
- State licenses (2)
- Wisconsin #2674-035 · Wisconsin #2674-35
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801849633. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
586
Distinct HCPCS
8
Medicare allowed
$50,562
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 226 | 225 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 110 | 90 | $85 | |
92134 |
Imaging of retina | 66 | 65 | $38 | |
92133 |
Imaging of optic nerve | 57 | 42 | $34 | |
92250 |
Photography of the retina | 45 | 44 | $35 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 36 | 36 | $105 | |
92083 |
Exam of visual field with extended testing | 25 | 25 | $59 | |
92273 |
Measurement of retinal and optic nerve function | 21 | 21 | $121 |
In context: peer comparison
Among 1 peers in Waunakee Corneal and Contact Management Optometrist, average services per provider: 73. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$934
Transactions
13
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 9 | $801.57 | |
| CooperVision INC. | 2 | $88.01 | |
| Biotissue Holdings INC. | 2 | $44.52 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
162
Patients
42
Total drug cost
$2,532
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 98 | 30 | $1,476 |
| Timolol Maleate | Generic | 41 | 12 | $340 |
| Brimonidine Tartrate | Generic | 23 | 0 | $716 |
Frequently asked questions
What is Dr. David May's medical specialty?
Dr. David May practices Corneal and Contact Management Optometrist in Waunakee, WI.
Where does Dr. David May practice?
Dr. David May practices at 330 N Century Ave, Waunakee, WI 535971147. Office phone: 6088493937.
What is Dr. David May's NPI?
Dr. David May's National Provider Identifier (NPI) is 1801849633, issued by NPPES.
Does Dr. David May accept Medicare assignment?
Yes. Dr. David May accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David May commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.