Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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William James Delgado, MD

Individual provider MOHS-Micrographic Surgery Physician · NPI 1184643249

William James Delgado, MD practises Dermatology in Poulsbo, Washington. Graduated from Creighton University School of Medicine in 1995, 31 years ago. Practices with Thomas Dermatology, a 33-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in North Carolina, Oregon and Washington.

Years since qualifying
31
Trained at
Creighton University School of Medicine
Licensed in
NC, OR, WA
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

19917 7th Ave NE Ste 203
Poulsbo, WA 98370-6555
Phone: (360) 824-5474
Fax: (360) 994-4975
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (4)

  • 55 Vilcom Center Dr Ste 130, Chapel Hill, NC 27514-1689 — (984) 205-9299
  • 2238 Nelson Hwy Ste 100, Chapel Hill, NC 27517-8914 — (919) 401-1994
  • 1210 Central Dr, Sanford, NC 27330-4160 — (919) 776-5286
  • 2705 Ne Conners Ave, Bend, OR 97701-6904 — (541) 382-5712

Specialties & licences

MOHS-Micrographic Surgery Physician (primary) Taxonomy 207ND0101X · Licence MD61532112 (WA)
MOHS-Micrographic Surgery Physician Taxonomy 207ND0101X · Licence MD20951 (OR)
Dermatology Physician Taxonomy 207N00000X · Licence 2026--00362 (NC)

Record details

NPI number1184643249
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESMarch 20, 2026
Certification dateMarch 20, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolCREIGHTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1995 (31 years in practice)
Group practice Thomas Dermatology — 33 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Melanoma (skin cancer) excision 128 times · 95th percentile
Removal of skin cancer 762 times · 77th percentile
Removal of skin lesions 111 times · 76th percentile
Skin biopsy 69 times · 72nd percentile
Removal of tissue 24 times · 71st percentile
Removal of nail tissue 1–10 times
Removal or shaving of skin growth 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients953
Services billed 2,987 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $76 5 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Colleagues at Thomas Dermatology

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 33 clinicians in the practice; 12 are shown here.

Other providers in Poulsbo