William H. Benn, MD
Family Medicine Physician · Green Bay, WI
William H. Benn, MD is a family medicine physician with a practice address in Green Bay, Wisconsin, and NPI 1346275344, issued on Jul 11, 2006. Check the license (Wisconsin 26750, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- William H. Benn
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 26750 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2502 S Ashland Ave, Green Bay, WI 54304
- Phone
- (920) 496-4700
- Enumerated
- Jul 11, 2006
- Record last updated
- Jan 7, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid ID
- 30810300 WI
- Medicare enrollment
- Enrolled (PECOS I20040107000622); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 1984
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 2502 S Ashland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Anason, DPTPhysical Therapist1427644046
- Robert Anderson, MDFamily Medicine Physician1477559938
- Elyssa Barrow, PA-CPhysician Assistant1073055356
- James Bell, M.D.Family Medicine Physician1174628374
- Megan Beltrand, APNP-FNP-CFamily Nurse Practitioner1942092275
- Isabelle Berger, PA-CPhysician Assistant1649010281
Verify William H. Benn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 26750Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average family medicine physician in 2024
80 Medicare Part D claims for 44 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Albuterol Sulfate Hfa15 claims
- Fluticasone Propionate11 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 MIPS final score for 2023 (Medicare payment program): 94.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- St Vincent Hospital-Hospital Sisters-Third Order OF St FrancisGreen Bay, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
William H. Benn among 3,765 family medicine physician records in Wisconsin
William H. Benn, MD 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 fileYes · 62% of these records are
- Graduated1984 · median 2007 among the 2,347 with a school on file
- Record last updated2015 · 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).
94 family medicine physician records list a practice address in Green Bay
They are 94 of the 4,619 NPPES records with a practice address in Green Bay, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Green Bay → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robert Anderson, MDGreen Bay, WI 543041477559938
- Edward Bantamoi, MDGreen Bay, WI 543041457376758
- James Bell, M.D.Green Bay, WI 543041174628374
- Patrick Buranicz, DOGreen Bay, WI 543041265095699
- Gail Carels, MDGreen Bay, WI 543041255364642
- Donn Dougherty, M.D.Green Bay, WI 543041992735351
- James Ebben, MDGreen Bay, WI 543041497730865
- Alessandra Gadsby, MDGreen Bay, WI 543041346273620
Common questions
What is William H. Benn, MD's NPI number?
William H. Benn, MD's National Provider Identifier (NPI) is 1346275344, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William H. Benn, MD located?
The NPPES record lists a practice address at 2502 S Ashland Ave, Green Bay, WI, 54304. Phone: (920) 496-4700. Providers update this record themselves, so call before visiting.
How can I verify William H. Benn, MD's license?
NPPES lists Wisconsin license number 26750, 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 William H. Benn, MD prescribe under Medicare Part D?
In 2024, William H. Benn, MD had 80 Medicare Part D claims for 44 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is William H. Benn, MD's MIPS final score?
The 2023 MIPS final score is 94.6 of 100. 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.