Benjamin Dilger
Family Medicine Physician · Onalaska, WI
Benjamin Dilger is a family medicine physician with a practice address in Onalaska, Wisconsin, and NPI 1235593815, issued on Apr 8, 2016. Check the license (Wisconsin 70550, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Benjamin Dilger
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 70550 WI
Self-reported in NPPES; status is on the state search - Practice location
- 191 Theater RD, Onalaska, WI 54650
- Phone
- (608) 785-0940
- Enumerated
- Apr 8, 2016
- Record last updated
- Mar 10, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20190516002131); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Also registered at 191 Theater RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Althoff, MDFamily Medicine Physician1073545729
- Katie Beahm, PA-CPhysician Assistant1083049985
- Mark Beahm, M.D.Family Medicine Physician1689908360
- Savana Becker, DPTPhysical Therapist1457977886
- Craig Bennett, MDFamily Medicine Physician1073571444
- Susan Bock, APNPNurse Practitioner1861496689
Verify Benjamin Dilger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 70550Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% more Medicare Part D claims than the average family medicine physician in 2024
6,007 Medicare Part D claims for 386 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 131 claims were for opioids.
Most prescribed
- Atorvastatin Calcium478 claims
- Amlodipine Besylate251 claims
- Lisinopril238 claims
- Metoprolol Succinate227 claims
- Omeprazole195 claims
- Losartan Potassium190 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
- Mayo Clinic Health System-Southwest Wisconsin Region IncOnalaska, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Benjamin Dilger among 3,765 family medicine physician records in Wisconsin
Benjamin Dilger 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 2016, is newer than 79% of them.
- NPI issued2016 · 79% of these records are older, 19% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2016 · median 2007 among the 2,347 with a school on file
- Record last updated2021 · 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).
47 family medicine physician records list a practice address in Onalaska
They are 47 of the 568 NPPES records with a practice address in Onalaska, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Onalaska → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kelley Bahr, MDOnalaska, WI 546501366441297
- Carmen Dargel, MDOnalaska, WI 546501194715698
- Joel Erickson, MDOnalaska, WI 546501225023997
- Nancy Erickson, MDOnalaska, WI 546501457341992
- Kevin Fitzgerald, MDOnalaska, WI 546501730179243
- Mark Jungck, MDOnalaska, WI 546501396735809
- Daniel Maccharles, MDOnalaska, WI 546501205839198
- Paul Molling, DOOnalaska, WI 546501487642674
Common questions
What is Benjamin Dilger's NPI number?
Benjamin Dilger's National Provider Identifier (NPI) is 1235593815, issued on Apr 8, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Dilger located?
The NPPES record lists a practice address at 191 Theater RD, Onalaska, WI, 54650. Phone: (608) 785-0940. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Dilger's license?
NPPES lists Wisconsin license number 70550, 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 Benjamin Dilger prescribe under Medicare Part D?
In 2024, Benjamin Dilger had 6,007 Medicare Part D claims for 386 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.