Doctor profile · Federal record
Dr. Randy Cornwall, OD
Optometrist (CMS: Optometry) · Spirit Lake, IA
- NPI 1619901550
- Accepts Medicare
- MIPS 89.1 / 100 · 2023
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2312 23Rd Street
Spirit Lake, IA 513601044
(712) 336-1960 - Mailing address
-
Po Box Ag
Spirit Lake, IA 513600328
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 4, 2007
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Iowa #02082
- Medicaid
- IA #1162032
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619901550. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,601
Distinct HCPCS
10
Medicare allowed
$223,639
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 906 | 893 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 642 | 398 | $85 | |
92134 |
Imaging of retina | 234 | 215 | $38 | |
92133 |
Imaging of optic nerve | 156 | 141 | $33 | |
92083 |
Exam of visual field with extended testing | 154 | 137 | $59 | |
92012 |
Established patient problem focused exam of visual system | 131 | 124 | $85 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 114 | 65 | $101 | |
83861 |
Microfluid analysis of tears | 76 | 38 | $22 | |
92020 |
Exam of the internal drainage system of eye | 58 | 58 | $26 | |
76514 |
Ultrasound scan of cornea to determine thickness | 41 | 40 | $10 |
In context: peer comparison
Among 3 peers in Spirit Lake Optometrist, average services per provider: 119. This provider delivers 22× the peer median.Open Payments
Industry payments received
All-time total
$155
Transactions
9
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 2 | $30.80 | |
| Johnson & Johnson Vision Care, INC. | 2 | $30.59 | |
| Tarsus Pharmaceuticals, INC. | 1 | $23.33 | |
| Alcon Vision LLC | 1 | $19.30 | |
| Biotissue Holdings INC. | 1 | $18.32 | |
| Oyster Point Pharma, INC. | 1 | $16.68 | |
| CooperVision INC. | 1 | $16.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
767
Patients
209
Total drug cost
$68,637
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 346 | 89 | $5,874 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 127 | 28 | $2,767 |
| Timolol Maleate | Generic | 79 | 23 | $1,339 |
| Restasis (Cyclosporine) | Brand | 56 | 18 | $37,009 |
| Brimonidine Tartrate | Generic | 49 | 17 | $1,644 |
| Prednisolone Acetate | Generic | 31 | 16 | $1,643 |
| Lumigan (Bimatoprost) | Brand | 23 | 0 | $7,634 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 19 | 18 | $197 |
| Rocklatan (Netarsudil Mesylat/Latanoprost) | Brand | 13 | 0 | $8,056 |
| Cyclosporine | Generic | 12 | 0 | $2,240 |
Frequently asked questions
What is Dr. Randy Cornwall's medical specialty?
Dr. Randy Cornwall practices Optometrist in Spirit Lake, IA.
Where does Dr. Randy Cornwall practice?
Dr. Randy Cornwall practices at 2312 23Rd Street, Spirit Lake, IA 513601044. Office phone: 7123361960.
What is Dr. Randy Cornwall's NPI?
Dr. Randy Cornwall's National Provider Identifier (NPI) is 1619901550, issued by NPPES.
Does Dr. Randy Cornwall accept Medicare assignment?
Yes. Dr. Randy Cornwall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Randy Cornwall commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.