Connor William Monaghan, OD
Optometrist · Wausau, WI
Connor William Monaghan, OD is an optometrist with a practice address in Wausau, Wisconsin, and NPI 1437847589, issued on Apr 26, 2023. Check the license (Wisconsin 3976-35, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Connor William Monaghan
- Credential
- OD
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3976-35 WI
Self-reported in NPPES; status is on the state search - Practice location
- 800 N 1St St, Wausau, WI 54403
- Phone
- (715) 261-8500
- Enumerated
- Apr 26, 2023
- Record last updated
- May 10, 2026
- Medicare enrollment
- Enrolled (PECOS I20240624000883); accepts Medicare assignment
- Medical or professional school
- Ferris State College - College Of Optometry, 2019
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,161 in Wisconsin → Look up another NPI →
Also registered at 800 N 1St St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mathew Aschbrenner, MDOphthalmology Physician1912101213
- Robert Beauchene, M.D.Ophthalmology Physician1831172675
- Jesse Birsching, ODOptometrist1528642758
- Thomas Boostrom, CRNACertified Registered Nurse Anesthetist1164773685
- David CarliOphthalmology Physician1932762374
- Thomas Colvin, ODOptometrist1255079927
Verify Connor William Monaghan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3976-35Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average optometrist in 2024
68 Medicare Part D claims for 35 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Neomycin-Polymyxin-Dexameth12 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.
Industry payments in 2024: $260.20
2 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 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.
Bills Medicare through one group practice
- Eye Clinic OF Wisconsin, S.C.Marshfield, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Connor William Monaghan among 1,161 optometrist records in Wisconsin
Connor William Monaghan, OD is one of 1,161 optometrist records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 92% of them.
- NPI issued2023 · 92% of these records are older, 6% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2019 · median 2008 among the 752 with a school on file
- Record last updated2026 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
27 optometrist records list a practice address in Wausau
They are 27 of the 1,958 NPPES records with a practice address in Wausau, and 1,161 optometrist records in Wisconsin.
All 1,161 in Wisconsin → Every provider in Wausau → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jesse Birsching, ODWausau, WI 544031528642758
- Wayne Busick, O.D.Wausau, WI 544031083764971
- Thomas Colvin, ODWausau, WI 544031255079927
- Jennifer D'Acquisto, ODWausau, WI 544031831446707
- Amanda Hoffmann, O.D.Wausau, WI 544031568778777
- Erica Kirk, ODWausau, WI 544031760093843
- Katie Michalski, ODWausau, WI 544031174753248
- Ricky Scalcucci, O.DWausau, WI 544031285617019
Common questions
What is Connor William Monaghan, OD's NPI number?
Connor William Monaghan, OD's National Provider Identifier (NPI) is 1437847589, issued on Apr 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Connor William Monaghan, OD located?
The NPPES record lists a practice address at 800 N 1St St, Wausau, WI, 54403. Phone: (715) 261-8500. Providers update this record themselves, so call before visiting.
How can I verify Connor William Monaghan, OD's license?
NPPES lists Wisconsin license number 3976-35, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Connor William Monaghan, OD prescribe under Medicare Part D?
In 2024, Connor William Monaghan, OD had 68 Medicare Part D claims for 35 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
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.