Teresa Marie Gajewski, PA
Physician Assistant · Appleton, WI
Teresa Marie Gajewski, PA is a physician assistant with a practice address in Appleton, Wisconsin, and NPI 1508142001, issued on Oct 27, 2011. Check the license (Wisconsin 2859-23, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Teresa Marie Gajewski
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 2859-23 WI
Self-reported in NPPES; status is on the state search - Practice location
- 145 W Calumet St, Appleton, WI 54915
- Phone
- (920) 967-4141
- Enumerated
- Oct 27, 2011
- Record last updated
- Sep 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20120117000154); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 145 W Calumet St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katherine Erstad, NPNurse Practitioner1497033609
- Anne Jordan, MDFamily Medicine Physician1689088825
- Kirsten Pethan, PA-CPhysician Assistant1033465679
Verify Teresa Marie Gajewski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 2859-23Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average physician assistant in 2024
2,074 Medicare Part D claims for 154 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium105 claims
- Rosuvastatin Calcium105 claims
- Levothyroxine Sodium82 claims
- Irbesartan70 claims
- Hydrochlorothiazide56 claims
- Simvastatin54 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: $1,171.83
64 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Dousman Clinic, S.C.Green Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Teresa Marie Gajewski among 3,475 physician assistant records in Wisconsin
Teresa Marie Gajewski, PA 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 2011, is newer than 36% of them.
- NPI issued2011 · 36% of these records are older, 61% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2011 · median 2016 among the 2,491 with a school on file
- Record last updated2025 · 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).
107 physician assistant records list a practice address in Appleton
They are 107 of the 3,249 NPPES records with a practice address in Appleton, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Appleton → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Michael Arizola, PACAppleton, WI 549151639163652
- Zachary Brylski, PAAppleton, WI 549151720507627
- Hannah Davies, PA-CAppleton, WI 549151275055287
- Shannon Koss, PACAppleton, WI 549151861583007
- Rebecca Kriha, PA-CAppleton, WI 549151295281962
- Lira Martinez, PA-CAppleton, WI 549151609152065
- Jamye McGraw, PA CAppleton, WI 549151972598969
- Debra Nigh, PACAppleton, WI 549151336135672
Common questions
What is Teresa Marie Gajewski, PA's NPI number?
Teresa Marie Gajewski, PA's National Provider Identifier (NPI) is 1508142001, issued on Oct 27, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Marie Gajewski, PA located?
The NPPES record lists a practice address at 145 W Calumet St, Appleton, WI, 54915. Phone: (920) 967-4141. Providers update this record themselves, so call before visiting.
How can I verify Teresa Marie Gajewski, PA's license?
NPPES lists Wisconsin license number 2859-23, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Teresa Marie Gajewski, PA prescribe under Medicare Part D?
In 2024, Teresa Marie Gajewski, PA had 2,074 Medicare Part D claims for 154 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.