NPPES file of Aug 9, 2026

Tony Shuo-Wen Clinton-Merrell, MD

Dermatology Physician · Clackamas, OR

Tony Shuo-Wen Clinton-Merrell, MD is a dermatology physician with a practice address in Clackamas, Oregon, and NPI 1982675690, issued on Jan 30, 2006. Check the license (Oregon MD174125, as entered in NPPES) on the Oregon Medical 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
1982675690
Name
Tony Shuo-Wen Clinton-Merrell
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License numbers
MD174125 OR
60595972 WA
Self-reported in NPPES; status is on the state search
Practice location
9900 SE Sunnyside RD, Clackamas, OR 97015
Phone
(877) 355-2053
Enumerated
Jan 30, 2006
Record last updated
Dec 17, 2023
Medicare enrollment
Enrolled (PECOS I20160105001363); accepts Medicare assignment
Medical or professional school
Uniformed Services Uhs Fe Hebert School Of Med, 1996
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 9900 SE Sunnyside RD

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

  1. Douglas Ackerman, M.D.Urology Physician1174636344
  2. Kamran Aghaie, MDGastroenterology Physician1104056936
  3. Joshua Armagost, RNRegistered Nurse First Assistant1558513135
  4. Jeffrey Barton, M.D.Colon & Rectal Surgery Physician1295988350
  5. Tracy Barton, RPHPharmacist1265804421
  6. Natalie Baxter, PA-CMedical Physician Assistant1265675599

Verify Tony Shuo-Wen Clinton-Merrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOregon Medical Board
    Search for license MD174125
    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 Oregon license search

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15% fewer Medicare Part D claims than the average dermatology physician in 2024

677 Medicare Part D claims for 222 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Tony Clinton-Merrell677
  2. Specialty average797

Most prescribed

  1. Clobetasol Propionate111 claims
  2. Triamcinolone Acetonide80 claims
  3. Ketoconazole59 claims
  4. Betamethasone Diprop Augmented54 claims
  5. Tacrolimus49 claims
  6. Fluorouracil31 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. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

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

Dermatology Physician providers in Oregon

There are 209 dermatology physician records in Oregon.

Other dermatology physician records in Oregon

  1. Paul Aanderud, D.O.Clackamas, OR1255569273
  2. Michael Adler, M.D.Portland, OR1275509457
  3. Jonathan Alexander, M.D.Portland, OR1942218276
  4. Erin Allen, MDPortland, OR1346344611
  5. Dawn Allison, MDCentral Point, OR1841277241
  6. Robert Amon, M.D.Portland, OR1427243591
  7. Edward Atkin, MDHillsboro, OR1013082213
  8. Stephen Austad, DOLake Oswego, OR1679869119
  9. Barry Austin, M.D.Lake Oswego, OR1447271879
  10. Sarah Baca, DNP, FNP-CWest Linn, OR1902260425

Common questions

What is Tony Shuo-Wen Clinton-Merrell, MD's NPI number?

Tony Shuo-Wen Clinton-Merrell, MD's National Provider Identifier (NPI) is 1982675690, issued on Jan 30, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Tony Shuo-Wen Clinton-Merrell, MD located?

The NPPES record lists a practice address at 9900 SE Sunnyside RD, Clackamas, OR, 97015. Phone: (877) 355-2053. Providers update this record themselves, so call before visiting.

How can I verify Tony Shuo-Wen Clinton-Merrell, MD's license?

NPPES lists Oregon license number MD174125, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tony Shuo-Wen Clinton-Merrell, MD prescribe under Medicare Part D?

In 2024, Tony Shuo-Wen Clinton-Merrell, MD had 677 Medicare Part D claims for 222 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.