Benjamin J. Wass, P.A.
Physician Assistant · Manitowoc, WI
Benjamin J. Wass, P.A. is a physician assistant with a practice address in Manitowoc, Wisconsin, and NPI 1912214933, issued on Sep 13, 2010. Check the license (Wisconsin 2657-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Benjamin J. Wass
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2657-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 3509 Dewey St, Manitowoc, WI 54220
- Phone
- (920) 686-5731
- Enumerated
- Sep 13, 2010
- Record last updated
- Dec 8, 2023
- Medicaid ID
- 100012094 WI
- Medicare enrollment
- Enrolled (PECOS I20110222001094); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 3509 Dewey St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sarah Bouc, NP-CNurse Practitioner1619302239
- Kimberly Dahlke, NPNurse Practitioner1912420852
- Kaylee Hawks, FNP-CNurse Practitioner1003520255
- Jamie Heiman, DCNurse Practitioner1083786859
- Mark Heintzkill, DCChiropractor1427118413
- Shelly Johnsen, MDFamily Medicine Physician1922016690
Verify Benjamin J. Wass in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2657-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average physician assistant in 2024
583 Medicare Part D claims for 418 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 19 claims were for opioids.
Most prescribed
- Prednisone115 claims
- Amoxicillin-Clavulanate Potass53 claims
- Azithromycin48 claims
- Doxycycline Monohydrate43 claims
- Triamcinolone Acetonide30 claims
- Sulfamethoxazole-Trimethoprim27 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.
Bills Medicare through one group practice
- Aurora Medical Group, Inc.Milwaukee, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin J. Wass among 3,475 physician assistant records in Wisconsin
Benjamin J. Wass, P.A. is one of 3,475 physician assistant records with a practice address in Wisconsin. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 33% of them.
- NPI issued2010 · 33% of these records are older, 64% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2010 · median 2016 among the 2,491 with a school on file
- Record last updated2023 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 physician assistant records list a practice address in Manitowoc
They are 18 of the 765 NPPES records with a practice address in Manitowoc, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Manitowoc → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Brandon Beck, PA-CManitowoc, WI 542201447546569
- Abram Bonneville, PA-SManitowoc, WI 542201003590027
- Amanda Crooks, PA-CManitowoc, WI 542201134668221
- Margaret Fuhrman, PA-CManitowoc, WI 542201730773359
- Tammi Gags, PAManitowoc, WI 542201740265214
- Stacey Hladish, PA-CManitowoc, WI 542201164836201
- Kara McCloneManitowoc, WI 542201235601709
- Jessica Meyer, PA-CManitowoc, WI 542201730400458
Common questions
What is Benjamin J. Wass, P.A.'s NPI number?
Benjamin J. Wass, P.A.'s National Provider Identifier (NPI) is 1912214933, issued on Sep 13, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin J. Wass, P.A. located?
The NPPES record lists a practice address at 3509 Dewey St, Manitowoc, WI, 54220. Phone: (920) 686-5731. Providers update this record themselves, so call before visiting.
How can I verify Benjamin J. Wass, P.A.'s license?
NPPES lists Wisconsin license number 2657-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Benjamin J. Wass, P.A. prescribe under Medicare Part D?
In 2024, Benjamin J. Wass, P.A. had 583 Medicare Part D claims for 418 beneficiaries; the average among physician assistant prescribers was 830. 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.