Ryan P. Tetting, O.D.
Optometrist · Appleton, WI
Ryan P. Tetting, O.D. is an optometrist with a practice address in Appleton, Wisconsin, and NPI 1982850475, issued on Aug 15, 2008. Check the license (Wisconsin 3120-035, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ryan P. Tetting
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- License number
- 3120-035 WI
Self-reported in NPPES; status is on the state search - Practice location
- 21 Park PL, Appleton, WI 54914
- Phone
- (920) 739-4361
- Enumerated
- Aug 15, 2008
- Record last updated
- Mar 26, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (920) 739-6368
- Medicare enrollment
- Enrolled (PECOS I20081017000310); accepts Medicare assignment
- Medical or professional school
- Illinois College Of Optometry At Chicago, 2008
- Entity
- Type 1 · individual
8 nearest optometrist records → All 1,161 in Wisconsin → Look up another NPI →
Also registered at 21 Park PL
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Abata, O.D.Optometrist1043646623
- Colleen Corbett, M.D.Ophthalmology Physician1528078011
- Dean Delwiche, O.D.Optometrist1669417135
- Marvin Hall, MDOphthalmology Physician1285674655
- Mindy Harrington, ODOptometrist1689231649
- Ross Jensen, O.D.Optometrist1568758183
Verify Ryan P. Tetting in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 3120-035Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% more Medicare Part D claims than the average optometrist in 2024
547 Medicare Part D claims for 220 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 37% of claims.
Most prescribed
- Latanoprost163 claims
- Neomycin-Polymyxin-Dexameth59 claims
- Timolol Maleate56 claims
- Prednisolone Acetate51 claims
- Ofloxacin36 claims
- Restasis28 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: $162.82
9 payments; by number, the most common kind was food and beverage; the largest payer was Tarsus Pharmaceuticals, 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.
Bills Medicare through one group practice
- Valley Eye AssociatesAppleton, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ryan P. Tetting among 1,161 optometrist records in Wisconsin
Ryan P. Tetting, 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 2008, is newer than 60% of them.
- NPI issued2008 · 60% of these records are older, 38% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2008 · median 2008 among the 752 with a school on file
- Record last updated2013 · 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).
43 optometrist records list a practice address in Appleton
They are 43 of the 3,249 NPPES records with a practice address in Appleton, and 1,161 optometrist records in Wisconsin.
All 1,161 in Wisconsin → Every provider in Appleton → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- Jill Anderson, O.D.Appleton, WI 549141366422735
- Tara Atanasoff, O.D.Appleton, WI 549141871516450
- Clifford Beaudoin, ODAppleton, WI 549141679561195
- Dean Delwiche, O.D.Appleton, WI 549141669417135
- Lawrence Johansen, O.D.Appleton, WI 549141417908955
- Bradley Jorgensen, ODAppleton, WI 549141316912686
- Kathryn Korth, O.D., F.A.A.O.Appleton, WI 549141881646636
- Elizabeth Melchert, O.D.Appleton, WI 549141992739171
Common questions
What is Ryan P. Tetting, O.D.'s NPI number?
Ryan P. Tetting, O.D.'s National Provider Identifier (NPI) is 1982850475, issued on Aug 15, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Ryan P. Tetting, O.D. located?
The NPPES record lists a practice address at 21 Park PL, Appleton, WI, 54914. Phone: (920) 739-4361. Providers update this record themselves, so call before visiting.
How can I verify Ryan P. Tetting, O.D.'s license?
NPPES lists Wisconsin license number 3120-035, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Ryan P. Tetting, O.D. prescribe under Medicare Part D?
In 2024, Ryan P. Tetting, O.D. had 547 Medicare Part D claims for 220 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.