John P. Modrzynski, M.D.
Family Medicine Physician · Wautoma, WI
John P. Modrzynski, M.D. is a family medicine physician with a practice address in Wautoma, Wisconsin, and NPI 1962475434, issued on Feb 7, 2006. Check the license (Wisconsin 23162, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- John P. Modrzynski
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 23162 WI
Self-reported in NPPES; status is on the state search - Practice location
- N2934 State Road 22, Wautoma, WI 54982
- Phone
- (920) 787-4613
- Enumerated
- Feb 7, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (920) 787-5433
- Medicaid ID
- 32833700 WI
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at N2934 State Road 22
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Baehnman, APNPFamily Nurse Practitioner1700195567
- Eric Foss, RPHPharmacist1417133984
- Erika Niznik, PHARMDPharmacist1548666902
Verify John P. Modrzynski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 23162Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
29 Medicare Part D claims for 11 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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.
John P. Modrzynski among 3,765 family medicine physician records in Wisconsin
John P. Modrzynski, M.D. is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 46% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2018 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in Wautoma
They are 8 of the 133 NPPES records with a practice address in Wautoma, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Wautoma → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Fozia Alvi, MDWautoma, WI 549821679581243
- Joseph Caron, MDWautoma, WI 549821225109382
- Thomas Chulski, MDWautoma, WI 549821700870607
- David Crowther, MDWautoma, WI 549821558465633
- Gregrey Hiltgen, MDWautoma, WI 549821437266053
- Juan Preciado-Riestra, MDWautoma, WI 549821295739225
- Cheston Price, M.D.Wautoma, WI 549821831117852
- Angela Amos, MDWaupaca, WI 549811295363554
Common questions
What is John P. Modrzynski, M.D.'s NPI number?
John P. Modrzynski, M.D.'s National Provider Identifier (NPI) is 1962475434, issued on Feb 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John P. Modrzynski, M.D. located?
The NPPES record lists a practice address at N2934 State Road 22, Wautoma, WI, 54982. Phone: (920) 787-4613. Providers update this record themselves, so call before visiting.
How can I verify John P. Modrzynski, M.D.'s license?
NPPES lists Wisconsin license number 23162, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John P. Modrzynski, M.D. prescribe under Medicare Part D?
In 2024, John P. Modrzynski, M.D. had 29 Medicare Part D claims for 11 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.