Doctor profile · Federal record
Dr. Grant Gwinner, O.D.
Optometrist (CMS: Optometry) · Ellsworth, KS
- NPI 1083055651
- Accepts Medicare
- 14 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
801 E 3Rd St, Suite A
Ellsworth, KS 674394224
(785) 472-3272
fax (785) 472-3360
Credentials & registration
- NPI registered
- July 2013 — 13 yrs on file
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Kansas #1950
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1083055651. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
666
Distinct HCPCS
7
Medicare allowed
$71,046
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 402 | 396 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 139 | 88 | $83 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 41 | 41 | $155 | |
92083 |
Exam of visual field with extended testing | 39 | 39 | $56 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 19 | 11 | $97 | |
92133 |
Imaging of optic nerve | 15 | 15 | $31 | |
92012 |
Established patient problem focused exam of visual system | 11 | 11 | $76 |
In context: peer comparison
Among 1 peers in Ellsworth Optometrist, average services per provider: 95. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
142
Patients
11
Total drug cost
$6,804
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 82 | 11 | $534 |
| Travoprost | Generic | 26 | 0 | $3,563 |
| Timolol Maleate | Generic | 23 | 0 | $212 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 11 | 0 | $2,495 |
Frequently asked questions
What is Dr. Grant Gwinner's medical specialty?
Dr. Grant Gwinner practices Optometrist in Ellsworth, KS.
Where does Dr. Grant Gwinner practice?
Dr. Grant Gwinner practices at 801 E 3Rd St, Ellsworth, KS 674394224. Office phone: 7854723272.
What is Dr. Grant Gwinner's NPI?
Dr. Grant Gwinner's National Provider Identifier (NPI) is 1083055651, issued by NPPES.
Does Dr. Grant Gwinner accept Medicare assignment?
Yes. Dr. Grant Gwinner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grant Gwinner 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); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.