Doctor profile · Federal record

Dr. Ronald Holweger, MD

Ophthalmology Physician · Hays, KS

  • NPI 1174592133
  • MIPS 75.0 / 100 · 2023
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2503 Canterbury Drive
Hays, KS 676012233
(785) 625-4363
fax (785) 625-4894

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
February 2, 2011
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Kansas #0420913
Medicaid
KS #100204640A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174592133. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,986
Distinct HCPCS
10
Medicare allowed
$354,304
HCPCS Description Services Patients Avg allowed
66984 Removal of cataract with insertion of prosthetic lens 462 277 $435
92134 Imaging of retina 337 230 $26
92004 New patient complete exam of visual system 319 319 $140
92136 Measurement of corneal curvature and depth of eye 280 278 $43
99213 Established patient office or other outpatient visit, 20-29 minutes 195 169 $84
66821 Removal of recurring cataract in lens capsule using a laser 143 102 $257
92250 Photography of the retina 130 85 $15
92014 Established patient complete exam of visual system 65 63 $118
66982 Complex removal of cataract with insertion of prosthetic lens 36 27 $680
92133 Imaging of optic nerve 19 19 $33

In context: peer comparison

Among 1 peers in this city , average services per provider: 198. This provider delivers 10× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
845
Patients
581
Total drug cost
$21,752
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 494 316 $17,064
Ciprofloxacin Hcl Generic 280 242 $3,890
Latanoprost Generic 34 12 $260
Timolol Maleate Generic 25 11 $308
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 12 0 $230

Frequently asked questions

Auto-generated from federal data
What is Dr. Ronald Holweger's medical specialty?
Dr. Ronald Holweger practices Ophthalmology Physician in Hays, KS.
Where does Dr. Ronald Holweger practice?
Dr. Ronald Holweger practices at 2503 Canterbury Drive, Hays, KS 676012233. Office phone: 7856254363.
What is Dr. Ronald Holweger's NPI?
Dr. Ronald Holweger's National Provider Identifier (NPI) is 1174592133, issued by NPPES.
What procedures does Dr. Ronald Holweger commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Imaging of retina (HCPCS 92134); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.