Ann T. Schlaefer, O.D.
Optometrist · Campbellsport, WI
Ann T. Schlaefer, O.D. is an optometrist with a practice address in Campbellsport, Wisconsin, and NPI 1548257728, issued on Oct 3, 2005. Check the license (Wisconsin 2518, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann T. Schlaefer
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License numbers
- 2518 WI
77393 WI
Self-reported in NPPES; status is on the state search - Practice location
- 128 W Main St, Campbellsport, WI 53010
- Phone
- (920) 533-8426
- Enumerated
- Oct 3, 2005
- Record last updated
- Jun 7, 2023
- Fax
- (920) 533-8380
- Medicaid ID
- 38586400 WI
- Medicare enrollment
- Enrolled (PECOS I20080226000496); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 1992
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,161 in Wisconsin → Look up another NPI →
Verify Ann T. Schlaefer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2518Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average optometrist in 2024
402 Medicare Part D claims for 102 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.
Most prescribed
- Latanoprost119 claims
- Timolol Maleate66 claims
- Dorzolamide-Timolol36 claims
- Bimatoprost29 claims
- Lumigan19 claims
- Brimonidine Tartrate-Timolol17 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 MIPS final score for 2023 (Medicare payment program): 95.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $139.27
8 payments; by number, the most common kind was food and beverage; the largest payer was Bausch & Lomb Americas Inc. 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.
Ann T. Schlaefer among 1,161 optometrist records in Wisconsin
Ann T. Schlaefer, O.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1992 · median 2008 among the 752 with a school on file
- Record last updated2023 · 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).
1 optometrist record lists a practice address in Campbellsport
They are 1 of the 36 NPPES records with a practice address in Campbellsport, and 1,161 optometrist records in Wisconsin.
All 1,161 in Wisconsin → Every provider in Campbellsport → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Stephanie Engebretson, ODCedarburg, WI 530121205451762
- Susan Orvis, O.D.Cedarburg, WI 530121629255344
- Kyle Ross, O.D.Cedarburg, WI 530121972881134
- Gary Walters, O.D.Cedarburg, WI 530121285763060
- Donald Dlouhy, O.D.Butler, WI 530071013060136
- Gary Burkhardt, O.D.Chilton, WI 530141861479412
- Tracy Rosiek, O.D.Chilton, WI 530141619121753
- Jennifer Alvarez, O.D.Brookfield, WI 530051316255805
Common questions
What is Ann T. Schlaefer, O.D.'s NPI number?
Ann T. Schlaefer, O.D.'s National Provider Identifier (NPI) is 1548257728, issued on Oct 3, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ann T. Schlaefer, O.D. located?
The NPPES record lists a practice address at 128 W Main St, Campbellsport, WI, 53010. Phone: (920) 533-8426. Providers update this record themselves, so call before visiting.
How can I verify Ann T. Schlaefer, O.D.'s license?
NPPES lists Wisconsin license number 2518, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Ann T. Schlaefer, O.D. prescribe under Medicare Part D?
In 2024, Ann T. Schlaefer, O.D. had 402 Medicare Part D claims for 102 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions only.
What is Ann T. Schlaefer, O.D.'s MIPS final score?
The 2023 MIPS final score is 95.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.