Mark J. Doherty, M.D.
Dermatology Physician · Bellingham, WA
Mark J. Doherty, M.D. is a dermatology physician with a practice address in Bellingham, Washington, and NPI 1801892260, issued on Jun 21, 2005. Check the license (Washington MD00020973, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mark J. Doherty
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD00020973 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1151 Ellis St Ste 202, Bellingham, WA 98225
- Phone
- (360) 746-2380
- Enumerated
- Jun 21, 2005
- Record last updated
- Oct 17, 2024
- Fax
- (360) 746-2382
- Medicaid ID
- 8180382 WA
- Medicare enrollment
- Enrolled (PECOS I20050420001168); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 384 in Washington → Look up another NPI →
Verify Mark J. Doherty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00020973Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% fewer Medicare Part D claims than the average dermatology physician in 2024
425 Medicare Part D claims for 210 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Ketoconazole155 claims
- Triamcinolone Acetonide81 claims
- Fluorouracil27 claims
- Lidocaine Hcl Viscous15 claims
- Terbinafine Hcl13 claims
- Ciclopirox12 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Silver Falls Dermatology LLCBellingham, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Doherty among 384 dermatology physician records in Washington
Mark J. Doherty, M.D. 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1982 · median 2009 among the 275 with a school on file
- Record last updated2024 · 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.
All 384 in Washington → Every provider in Bellingham → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Jan Dank, MDBellingham, WA 982251053428490
- Stanley Gilbert, M.D.Bellingham, WA 982251013012459
- Corinne Hecht, M.D.Bellingham, WA 982251215179502
- Brian Hoyt, MDBellingham, WA 982251558789560
- Thomas Langei, MDBellingham, WA 982251528180015
- Elizabeth Ross, MDBellingham, WA 982251922103332
- Susan Kallal, MD PHARM DBellingham, WA 982261447312384
- Christina Lyons, M.D.Bellingham, WA 982261609866342
Common questions
What is Mark J. Doherty, M.D.'s NPI number?
Mark J. Doherty, M.D.'s National Provider Identifier (NPI) is 1801892260, issued on Jun 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Doherty, M.D. located?
The NPPES record lists a practice address at 1151 Ellis St Ste 202, Bellingham, WA, 98225. Phone: (360) 746-2380. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Doherty, M.D.'s license?
NPPES lists Washington license number MD00020973, 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 Mark J. Doherty, M.D. prescribe under Medicare Part D?
In 2024, Mark J. Doherty, M.D. had 425 Medicare Part D claims for 210 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Mark J. Doherty, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.