Martin Raymond Dittmer, MD
Dermatology Physician · La Crosse, WI
Martin Raymond Dittmer, MD is a dermatology physician with a practice address in La Crosse, Wisconsin, and NPI 1083110928, issued on Mar 31, 2018. Check the license (Wisconsin 81728-20, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Martin Raymond Dittmer
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 81728-20 WI
Self-reported in NPPES; status is on the state search - Practice location
- 700 West Avenue S, La Crosse, WI 54601
- Phone
- (608) 785-0940
- Enumerated
- Mar 31, 2018
- Record last updated
- Aug 31, 2023
- Medicare enrollment
- Enrolled (PECOS I20230915000805); accepts Medicare assignment
- Medical or professional school
- University Of Iowa, Rj & L Carver College Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 325 in Wisconsin → Look up another NPI →
Also registered at 700 West Avenue S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Martin Raymond Dittmer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 81728-20Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average dermatology physician in 2024
458 Medicare Part D claims for 168 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Ketoconazole76 claims
- Clobetasol Propionate39 claims
- Triamcinolone Acetonide38 claims
- Hydrocortisone30 claims
- Mometasone Furoate25 claims
- Doxycycline Monohydrate22 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): 100 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
- Mayo Clinic Health System-Southwest Wisconsin Region IncEau Claire, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Martin Raymond Dittmer among 325 dermatology physician records in Wisconsin
Martin Raymond Dittmer, MD is one of 325 dermatology physician records with a practice address in Wisconsin. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 14% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2018 · median 2009 among the 228 with a school on file
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Wisconsin
There are 325 dermatology physician records in Wisconsin.
All 325 in Wisconsin → Every provider in La Crosse → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Clarence Brown, M.D.La Crosse, WI 546011386654390
- Frank Bures, MDLa Crosse, WI 546011992715577
- Kurt Mueller, MDLa Crosse, WI 546011083616304
- Malina Peterson, MDLa Crosse, WI 546011760178230
- Daniel Schissel, M.D.La Crosse, WI 546011992780761
- Barrett Schwartz, MD PHDLa Crosse, WI 546011871574970
- Darius Wampler, MDLa Crosse, WI 546011306951132
- Amy Wentland, M.D.La Crosse, WI 546011285999797
Common questions
What is Martin Raymond Dittmer, MD's NPI number?
Martin Raymond Dittmer, MD's National Provider Identifier (NPI) is 1083110928, issued on Mar 31, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Martin Raymond Dittmer, MD located?
The NPPES record lists a practice address at 700 West Avenue S, La Crosse, WI, 54601. Phone: (608) 785-0940. Providers update this record themselves, so call before visiting.
How can I verify Martin Raymond Dittmer, MD's license?
NPPES lists Wisconsin license number 81728-20, 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 Martin Raymond Dittmer, MD prescribe under Medicare Part D?
In 2024, Martin Raymond Dittmer, MD had 458 Medicare Part D claims for 168 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Martin Raymond Dittmer, MD's MIPS final score?
The 2023 MIPS final score is 100 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.