NPPES file of Aug 9, 2026

Daniel Raymond Knabel, M.D.

Dermatology Physician · Wauwatosa, WI

Daniel Raymond Knabel, M.D. is a dermatology physician with a practice address in Wauwatosa, Wisconsin, and NPI 1275920639, issued on Apr 22, 2015. Check the license (Wisconsin 81385-020, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1275920639
Name
Daniel Raymond Knabel
Credential
M.D.
Primary taxonomy
Dermatology Physician 207N00000X
License number
81385-020 WI
Self-reported in NPPES; status is on the state search
Practice location
10000 W Bluemound RD, Wauwatosa, WI 53226
Phone
(414) 454-8000
Enumerated
Apr 22, 2015
Record last updated
Jul 27, 2026
Fax
(414) 805-3808
Medicaid ID
1275920639 WI
Medicare enrollment
Enrolled (PECOS I20221025000376); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 10000 W Bluemound RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Robin Bieniasz, RD CDRegistered Dietitian1588003925
  2. Valerie Carlberg, M.D.Pediatric Dermatology Physician1396181525
  3. Keri Chaney, M.D.Dermatology Physician1154467827
  4. Melanie Clark, M.D.MOHS-Micrographic Surgery Physician1033464185
  5. Melissa Cody, ACNP-BCAcute Care Nurse Practitioner1962705707
  6. Jessica Denton, APNPFamily Nurse Practitioner1003599507

Verify Daniel Raymond Knabel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 81385-020
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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36% fewer Medicare Part D claims than the average dermatology physician in 2024

513 Medicare Part D claims for 203 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 20 claims were for opioids.

  1. Daniel Knabel513
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide91 claims
  2. Ketoconazole73 claims
  3. Clobetasol Propionate66 claims
  4. Doxycycline Monohydrate30 claims
  5. Fluorouracil27 claims
  6. Valacyclovir26 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

  1. The Medical College OF Wisconsin IncWauwatosa, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Daniel Raymond Knabel among 325 dermatology physician records in Wisconsin

Daniel Raymond Knabel, M.D. 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 2015, is newer than 71% of them.

  • NPI issued2015 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2015 · median 2009 among the 228 with a school on file
  • Record last updated2026 · 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.

The 8 dermatology physician records with the nearest ZIP codes

  1. James Barnett, M.D.Wauwatosa, WI 532261366442691
  2. Keri Chaney, M.D.Wauwatosa, WI 532261154467827
  3. Yvonne Chiu, MDMilwaukee, WI 532261043393408
  4. Kenneth Gordon, M.D.Wauwatosa, WI 532261790865806
  5. Ronald Hamrick, MDMilwaukee, WI 532261447542162
  6. Sidney Herszenson, M.D.Milwaukee, WI 532261841264074
  7. Stephen HumphreyMilwaukee, WI 532261417246257
  8. Sam Hwang, M.D., PH.D.Milwaukee, WI 532261760500813

Common questions

What is Daniel Raymond Knabel, M.D.'s NPI number?

Daniel Raymond Knabel, M.D.'s National Provider Identifier (NPI) is 1275920639, issued on Apr 22, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Raymond Knabel, M.D. located?

The NPPES record lists a practice address at 10000 W Bluemound RD, Wauwatosa, WI, 53226. Phone: (414) 454-8000. Providers update this record themselves, so call before visiting.

How can I verify Daniel Raymond Knabel, M.D.'s license?

NPPES lists Wisconsin license number 81385-020, 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 Daniel Raymond Knabel, M.D. prescribe under Medicare Part D?

In 2024, Daniel Raymond Knabel, M.D. had 513 Medicare Part D claims for 203 beneficiaries; the average among dermatology physician prescribers was 797. 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.