Andrew M. Guminski
Internal Medicine Physician · West Bend, WI
Andrew M. Guminski is an internal medicine physician with a practice address in West Bend, Wisconsin, and NPI 1316029143, issued on Oct 20, 2006. Check the license (Wisconsin 44387, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Andrew M. Guminski
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 44387 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1700 W Paradise Dr, West Bend, WI 53095
- Phone
- (262) 334-3451
- Enumerated
- Oct 20, 2006
- Record last updated
- Apr 5, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100319000559); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 1700 W Paradise Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Daniela Aleman, MDFamily Medicine Physician1134656374
- Bernice AnderlPhysical Therapist1366522724
- Andrew Baldus, O.D.Optometrist1316924590
- Erin BauerPhysical Therapist1730629874
- Maisha Berry-Hooks, M.D.Family Medicine Physician1811076516
- Monica Binder, DNP, APNP, FNP-BCNurse Practitioner1083446678
Verify Andrew M. Guminski in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 44387Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
41% more Medicare Part D claims than the average internal medicine physician in 2024
4,480 Medicare Part D claims for 373 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 182 claims were for opioids.
Most prescribed
- Atorvastatin Calcium214 claims
- Losartan Potassium182 claims
- Amlodipine Besylate156 claims
- Metoprolol Succinate152 claims
- Gabapentin150 claims
- Lisinopril148 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): 75.7 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).
Bills Medicare through one group practice
- Beaver Dam Community Hospitals Inc.Horicon, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew M. Guminski among 2,078 internal medicine physician records in Wisconsin
Andrew M. Guminski is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 46% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1998 · median 2002 among the 1,098 with a school on file
- Record last updated2021 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 internal medicine physician records list a practice address in West Bend
They are 16 of the 917 NPPES records with a practice address in West Bend, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in West Bend → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Gregory BlommelWest Bend, WI 530951184704546
- Jeffrey Brejwo, M.D.West Bend, WI 530951124384490
- Kelly Darmody, M.D.West Bend, WI 530951851616627
- Zoran Gajic, MDWest Bend, WI 530951821172255
- Robert GibsonWest Bend, WI 530951598847329
- Renee Jahnke, M.D.West Bend, WI 530951770545329
- Nicole KlausmeierWest Bend, WI 530951841372679
- Muhammad Mian, MDWest Bend, WI 530951801903836
Common questions
What is Andrew M. Guminski's NPI number?
Andrew M. Guminski's National Provider Identifier (NPI) is 1316029143, issued on Oct 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew M. Guminski located?
The NPPES record lists a practice address at 1700 W Paradise Dr, West Bend, WI, 53095. Phone: (262) 334-3451. Providers update this record themselves, so call before visiting.
How can I verify Andrew M. Guminski's license?
NPPES lists Wisconsin license number 44387, 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 Andrew M. Guminski prescribe under Medicare Part D?
In 2024, Andrew M. Guminski had 4,480 Medicare Part D claims for 373 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Andrew M. Guminski's MIPS final score?
The 2023 MIPS final score is 75.7 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.