Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Robin Louise Hornung, MD

Individual provider Dermatology Physician · NPI 1437230786

Dr. Robin Louise Hornung, MD practises Dermatology in Spokane Valley, Washington. Graduated from Yale University School of Medicine in 1990, 36 years ago. Practices with Dermatology Specialists of Spokane, a 9-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Idaho, Oregon and Washington.

Years since qualifying
36
Trained at
Yale University School of Medicine
Licensed in
ID, OR, WA
In the registry since
2006
Specialties on file
4
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

1807 N Hutchinson Rd
Spokane Valley, WA 99212-2444
Phone: (509) 456-7414
Fax: (509) 624-0763
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 (3)

  • 1700 W Riverstone Dr, Coeur D Alene, ID 83814-5683 — (208) 770-2822
  • 2747 Ne Conners Ave, Bend, OR 97701-8738 — (541) 382-5712
  • 10215 Sw Hall Blvd, Tigard, OR 97223-8809 — (503) 245-2415

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD00037807 (WA)
Dermatology Physician Taxonomy 207N00000X · Licence M-17188 (ID)
Dermatology Physician Taxonomy 207N00000X · Licence MD217733 (OR)
Pediatric Dermatology Physician Taxonomy 207NP0225X · Licence MD00037807 (WA)

Record details

NPI number1437230786
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 17, 2006
Last updated in NPPESMarch 19, 2024
Certification dateMarch 19, 2024

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolYALE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1990 (36 years in practice)
Group practice Dermatology Specialists Of Spokane — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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.

Removal of skin lesions 250 times · 81st percentile
Skin biopsy 90 times · 75th percentile
Melanoma (skin cancer) excision 12 times · 66th percentile

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 patients437
Services billed 1,985 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

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 $580 27 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 Dermatology Specialists of Spokane

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 9 clinicians in the practice; 6 are shown here.

Other providers in Spokane Valley