NPPES file of Aug 9, 2026

Daniel B. Dietzman, MD

Dermatology Physician · Wenatchee, WA

Daniel B. Dietzman, MD is a dermatology physician with a practice address in Wenatchee, Washington, and NPI 1093740805, issued on Jul 11, 2006. Check the license (Washington MD00042128, as entered in NPPES) on the Washington Medical Commission; 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
1093740805
Name
Daniel B. Dietzman
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
MD00042128 WA
Self-reported in NPPES; status is on the state search
Practice location
820 N Chelan Ave, Wenatchee, WA 98801
Phone
(509) 663-8711
Enumerated
Jul 11, 2006
Record last updated
Jun 15, 2022
Medicaid ID
1093740805 WA
Medicare enrollment
Enrolled (PECOS I20091120000136); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1995
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.
Download card Updates feed

Also registered at 820 N Chelan Ave

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

  1. Laurel Aaberg, PHARMDPharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1245620947
  2. Amr Abd-Al-Ghaffar, MDMedical Oncology Physician1114904323
  3. Makena Ackerman, ARNPFamily Nurse Practitioner1598500936
  4. Steven Aguilu, M.D.Family Medicine Physician1851397830
  5. Amber Aiken, RNCase Manager/Care Coordinator1396498234
  6. Benjamin Albertson, MDSports Medicine (Orthopaedic Surgery) Physician1316471816

Verify Daniel B. Dietzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00042128
    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 Washington 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

19% more Medicare Part D claims than the average dermatology physician in 2024

948 Medicare Part D claims for 299 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Daniel Dietzman948
  2. Specialty average797

Most prescribed

  1. Ketoconazole188 claims
  2. Triamcinolone Acetonide128 claims
  3. Ciclopirox64 claims
  4. Hydrocortisone57 claims
  5. Betamethasone Dipropionate56 claims
  6. Doxycycline Monohydrate39 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. Central Washington Health Services AssociationWenatchee, WA

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

Daniel B. Dietzman among 384 dermatology physician records in Washington

Daniel B. Dietzman, MD is one of 384 dermatology physician records with a practice address in Washington. 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 55% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1995 · median 2009 among the 275 with a school on file
  • Record last updated2022 · 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 207N00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Washington

There are 384 dermatology physician records in Washington.

The 8 dermatology physician records with the nearest ZIP codes

  1. Morgan Arnold, DOWenatchee, WA 988011811398431
  2. Morrisa Baskin, MDWenatchee, WA 988011760418271
  3. Naomi Briones, MDWenatchee, WA 988011477013878
  4. Kristina Burke, MDWenatchee, WA 988011740419522
  5. Katherine Deniro, M.D.Wenatchee, WA 988011760707681
  6. Sharon Seguin, MDWenatchee, WA 988011942233309
  7. Lindsay Thelin, M.D.Wenatchee, WA 988011316386980
  8. Laura Valaas, MDWenatchee, WA 988011164050423

Common questions

What is Daniel B. Dietzman, MD's NPI number?

Daniel B. Dietzman, MD's National Provider Identifier (NPI) is 1093740805, issued on Jul 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Daniel B. Dietzman, MD located?

The NPPES record lists a practice address at 820 N Chelan Ave, Wenatchee, WA, 98801. Phone: (509) 663-8711. Providers update this record themselves, so call before visiting.

How can I verify Daniel B. Dietzman, MD's license?

NPPES lists Washington license number MD00042128, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Daniel B. Dietzman, MD prescribe under Medicare Part D?

In 2024, Daniel B. Dietzman, MD had 948 Medicare Part D claims for 299 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.