Katherine Donnithorne, M.D.
Ophthalmology Physician · Montgomery, AL
Katherine Donnithorne, M.D. is an ophthalmology physician with a practice address in Montgomery, Alabama, and NPI 1659650778, issued on Aug 7, 2011. Check the license on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katherine Donnithorne
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- Practice location
- 2752 Zelda RD, Montgomery, AL 36106
- Phone
- (334) 481-2800
- Enumerated
- Aug 7, 2011
- Entity
- Type 1 · individual
Also registered at 2752 Zelda RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sanders Benkwith, MDOphthalmology Physician1144205550
- Michael Bradford, ODOptometrist1346224920
- Oliver FaulknerOptician1629384326
- Tom Mitchell, MDOphthalmology Physician1013992239
- Sarika Patel, ODOptometrist1932958253
- In Shin, MDOphthalmology Physician1245215656
Verify Katherine Donnithorne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
76% fewer Medicare Part D claims than the average ophthalmology physician in 2024
361 Medicare Part D claims for 172 beneficiaries, against an average of 1,490 among the 16,109 providers of this specialty who prescribed in Part D. Brand-name drugs were 46% of claims.
Most prescribed
- Latanoprost100 claims
- Timolol Maleate32 claims
- Erythromycin25 claims
- Lumigan23 claims
- Brimonidine Tartrate21 claims
- Dorzolamide-Timolol19 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.
The practice group's Medicare quality score for 2023: 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $5,066.87
3 payments, mostly food and beverage; the largest payer was Carl Zeiss Meditec Digital Innovations LLC. The 12,922 providers of this specialty with any payment received $4,937.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Eamc Eye Clinic LLCAuburn, AL
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Ophthalmology Physician providers in Alabama
There are 246 ophthalmology physician records in Alabama.
Other ophthalmology physician records in Alabama
- Amira Abbas, MDBirmingham, AL1689324329
- Michael Albert, MDBirmingham, AL1730165325
- Matthew Albright, MDBirmingham, AL1578778890
- Aric Aldridge, M.D.Dothan, AL1194770511
- Thomas Allison, M.D.Birmingham, AL1558365544
- Sarah Amanullah, MDMontgomery, AL1053870105
- Melton Ambrose, M.D.Killen, AL1740432863
- Shivam Amin, MDMontgomery, AL1033679493
- Bertrand Anz, MDOpelika, AL1598778912
- Jorge Arango, MDDothan, AL1295764983
Common questions
What is Katherine Donnithorne, M.D.'s NPI number?
Katherine Donnithorne, M.D.'s National Provider Identifier (NPI) is 1659650778, issued on Aug 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Donnithorne, M.D. located?
The NPPES record lists a practice address at 2752 Zelda RD, Montgomery, AL, 36106. Phone: (334) 481-2800. Providers update this record themselves, so call before visiting.
How can I verify Katherine Donnithorne, M.D.'s license?
Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Donnithorne, M.D. prescribe under Medicare Part D?
In 2024, Katherine Donnithorne, M.D. had 361 Medicare Part D claims for 172 beneficiaries; the average among ophthalmology physician prescribers was 1,490. Part D covers Medicare prescriptions only.
What is Katherine Donnithorne, M.D.'s Medicare quality score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.