Doctor profile · Federal record

Dr. Kathryn Hamm, O.D.

Optometrist (CMS: Optometry) · El Dorado, KS

  • NPI 1245892785
  • Accepts Medicare
  • MIPS 84.4 / 100 · 2023
  • 7 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 7 locations .

NPPES Updated May 11, 2026
Primary practice
1400 W Central Ave
El Dorado, KS 670422201
(316) 320-2200
fax (316) 320-0430
Additional location
120 W 6Th St Ste 185
Newton, KS 671142150
(316) 283-7453
Additional location
1223 N Rock RD Bldg C
Wichita, KS 672061277
(316) 634-2020
Show 4 more locations
Additional location
1851 N Webb RD
Wichita, KS 672063413
(316) 636-2010
fax (316) 691-4472
Additional location
218 W Rutledge St Ste 1
Yates Center, KS 667831292
(620) 312-6156
Additional location
3333 N Ridge RD
Wichita, KS 672051203
(316) 201-4600
Additional location
706 Smiles Ave
Augusta, KS 670102385
(316) 775-0296
Mailing address
1010 N Ridge RD Apt 1517
Wichita, KS 672126075

Credentials & registration

NPPES · NUCC
NPI registered
July 2019 — 7 yrs on file
Profile last updated
September 12, 2023
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Kansas #2100

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1245892785. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$419
Transactions
7
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
BIOTISSUE HOLDINGS INC. 3 $263.43
Bausch & Lomb Americas Inc. 2 $115.90
Astellas Pharma US Inc 1 $23.81
Johnson & Johnson Vision Care, Inc. 1 $15.66

By nature of payment

Food and Beverage
$419

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
13
Patients
0
Total drug cost
$254
Drug Type Claims Patients Total cost
Latanoprost Generic 13 0 $254

Frequently asked questions

Auto-generated from federal data
What is Dr. Kathryn Hamm's medical specialty?
Dr. Kathryn Hamm practices Optometrist in El Dorado, KS.
Where does Dr. Kathryn Hamm practice?
Dr. Kathryn Hamm practices at 1400 W Central Ave, El Dorado, KS 670422201. Office phone: 3163202200.
What is Dr. Kathryn Hamm's NPI?
Dr. Kathryn Hamm's National Provider Identifier (NPI) is 1245892785, issued by NPPES.
Does Dr. Kathryn Hamm accept Medicare assignment?
Yes. Dr. Kathryn Hamm accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.