Terri L. Groezinger, PA
Physician Assistant · Monroe, WI
Terri L. Groezinger, PA is a physician assistant with a practice address in Monroe, Wisconsin, and NPI 1679725097, issued on Oct 16, 2008. Check the license (Wisconsin 1165-023, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Terri L. Groezinger
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 1165-023 WI
Self-reported in NPPES; status is on the state search - Practice location
- 515 22ND Ave, Monroe, WI 53566
- Phone
- (608) 324-1000
- Enumerated
- Oct 16, 2008
- Record last updated
- Oct 16, 2008 (not updated in 18 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20150727001215); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,475 in Wisconsin → Look up another NPI →
Also registered at 515 22ND Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Maija Anderson, PHARMDPharmacotherapy Pharmacist1689306300
- Melissa Anderson, DNPNurse Practitioner1316546724
- Dorota Andraski, MDInternal Medicine Physician1780605717
Verify Terri L. Groezinger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 1165-023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
55% fewer Medicare Part D claims than the average physician assistant in 2024
371 Medicare Part D claims for 83 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Mupirocin86 claims
- Gentamicin Sulfate49 claims
- Ciprofloxacin Hcl26 claims
- Doxycycline Hyclate25 claims
- Santyl24 claims
- Sulfamethoxazole-Trimethoprim22 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 practice group's MIPS final score for 2023 (Medicare payment program): 82.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $245.41
15 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, 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
- Freeport Regional Health Care FoundationFreeport, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Terri L. Groezinger among 3,475 physician assistant records in Wisconsin
Terri L. Groezinger, 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 2008, is newer than 28% of them.
- NPI issued2008 · 28% of these records are older, 69% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1999 · median 2016 among the 2,491 with a school on file
- Record last updated2008 · 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).
9 physician assistant records list a practice address in Monroe
They are 9 of the 433 NPPES records with a practice address in Monroe, and 3,475 physician assistant records in Wisconsin.
All 3,475 in Wisconsin → Every provider in Monroe → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Natalia Chapman, PAMonroe, WI 535661902455900
- Michele Gruenenfelder, PAMonroe, WI 535661558319848
- Alysse Hoover, P.A.Monroe, WI 535661245615996
- Brian Knutson, PAMonroe, WI 535661306910773
- Nicole Maroon, PA-CMonroe, WI 535661851133755
- Angela Rosc, PAMonroe, WI 535661316391931
- Natalie Seibert, P.A.Monroe, WI 535661053658237
- Olivia Stauffacher, PAMonroe, WI 535661740661081
Common questions
What is Terri L. Groezinger, PA's NPI number?
Terri L. Groezinger, PA's National Provider Identifier (NPI) is 1679725097, issued on Oct 16, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Terri L. Groezinger, PA located?
The NPPES record lists a practice address at 515 22ND Ave, Monroe, WI, 53566. Phone: (608) 324-1000. Providers update this record themselves, so call before visiting.
How can I verify Terri L. Groezinger, PA's license?
NPPES lists Wisconsin license number 1165-023, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Terri L. Groezinger, PA prescribe under Medicare Part D?
In 2024, Terri L. Groezinger, PA had 371 Medicare Part D claims for 83 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Terri L. Groezinger, PA's MIPS final score?
The 2023 MIPS final score is 82.6 of 100, reported for the practice group. 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.