Physician Profile
Unclaimed ProfileAbout CORNWALL
Based in Spirit Lake, IA, Randy Franklin Cornwall, OD is listed in the NPI registry under optometry. Randy graduated from Ferris State College - College of Optometry in 1996. Randy is also listed as specialising in optometrist.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What does Dr. Cornwall specialise in?
Dr. Cornwall is an optometry in Spirit Lake, IA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPTOMETRY”.
NPI registry
Where is Dr. Cornwall located?
Dr. Cornwall is listed at 2312 23RD STREET, Spirit Lake, IA 51360. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Cornwall's phone number?
The number on file is (712) 336-1960. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Cornwall's NPI number?
Dr. Cornwall's National Provider Identifier is 1619901550. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Cornwall go to medical school?
Dr. Cornwall attended Ferris State College - College of Optometry, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Cornwall been practising?
Dr. Cornwall has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Cornwall do most often?
According to Medicare billing data, Dr. Cornwall performs procedures including removal of cataract with insertion of prosthetic lens and closure of tear duct opening using plug; reads or performs imaging such as ultrasound scan of cornea to determine thickness; provides treatments such as imaging of retina and imaging of optic nerve, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Cornwall confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Cornwall. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (712) 336-1960
- Email not available
Practice Locations
2312 23RD STREET
Spirit Lake, IA 51360
Procedures Most Often Billed to Medicare
3,161 services · 2,720 patients · 16 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of cataract with insertion of prosthetic lens | Procedure | 66984 |
159 |
| Closure of tear duct opening using plug | Procedure | 68761 |
47 |
| Ultrasound scan of cornea to determine thickness | Imaging | 76514 |
57 |
| Imaging of retina | Treatment | 92134 |
272 |
| Imaging of optic nerve | Treatment | 92133 |
191 |
| Exam of visual field with extended testing | Treatment | 92083 |
175 |
| Established patient problem focused exam of visual system | Treatment | 92012 |
111 |
| Exam of the internal drainage system of eye | Treatment | 92020 |
49 |
| Photography of the retina | Treatment | 92250 |
40 |
| Photography of content of eyes | Treatment | 92285 |
13 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Trained at Ferris State College - College of Optometry 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1996 at Ferris State College - College of Optometry 8
Providers who graduated from the same medical school in the same year.
Also performs Removal of cataract with insertion of prosthetic lens 8
Providers in IA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.