Ronald Ray Holweger, MD
Ophthalmology Physician · Hays, KS
Ronald Ray Holweger, MD is an ophthalmology physician with a practice address in Hays, Kansas, and NPI 1174592133, issued on Mar 14, 2006. Check the license (Kansas 0420913, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Ronald Ray Holweger
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 0420913 KS
Self-reported in NPPES; status is on the state search - Practice location
- 2503 Canterbury Drive, Hays, KS 67601
- Phone
- (785) 625-4363
- Enumerated
- Mar 14, 2006
- Record last updated
- Feb 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (785) 625-4894
- Medicaid ID
- 100204640A KS
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 166 in Kansas → Look up another NPI →
Verify Ronald Ray Holweger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 0420913Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average ophthalmology physician in 2024
111 Medicare Part D claims for 53 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 76% of claims.
Most prescribed
- Prednisolone Acetate57 claims
- Ciprofloxacin Hcl26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Ronald Ray Holweger among 166 ophthalmology physician records in Kansas
Ronald Ray Holweger, MD is one of 166 ophthalmology physician records with a practice address in Kansas. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 18% of them.
- NPI issued2006 · 18% of these records are older, 36% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2011 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Kansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Kansas
There are 166 ophthalmology physician records in Kansas.
All 166 in Kansas → Every provider in Hays → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Thomas McDonald, M.D.Hays, KS 676011366424913
- John Pokorny, M.D.Hays, KS 676011790767150
- Donald Beahm, M.D.Great Bend, KS 675301750357729
- Perry Schuetz, M.D.Great Bend, KS 675301114928645
- Chad Denison, MDHutchinson, KS 675021518946839
- Richard Falter, MDHutchinson, KS 675021558338277
- Brian Strange, M.D.Hutchinson, KS 675021285638064
- Donald Tarwater, DOHutchinson, KS 675021710969530
Common questions
What is Ronald Ray Holweger, MD's NPI number?
Ronald Ray Holweger, MD's National Provider Identifier (NPI) is 1174592133, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Ray Holweger, MD located?
The NPPES record lists a practice address at 2503 Canterbury Drive, Hays, KS, 67601. Phone: (785) 625-4363. Providers update this record themselves, so call before visiting.
How can I verify Ronald Ray Holweger, MD's license?
NPPES lists Kansas license number 0420913, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ronald Ray Holweger, MD prescribe under Medicare Part D?
In 2024, Ronald Ray Holweger, MD had 111 Medicare Part D claims for 53 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Ronald Ray Holweger, MD's MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.