NPPES file of Aug 9, 2026

James H. Petrin, MD

Dermatology Physician · Redmond, WA

James H. Petrin, MD is a dermatology physician with a practice address in Redmond, Washington, and NPI 1316948904, issued on Aug 3, 2005. Check the license (Washington MD00035810, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316948904
Name
James H. Petrin
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
MD00035810 WA
Self-reported in NPPES; status is on the state search
Practice location
8301 161St Ave NE Ste 108, Redmond, WA 98052
Phone
(425) 485-7985
Enumerated
Aug 3, 2005
Record last updated
Jul 28, 2025
Fax
(425) 483-2375
Medicaid IDs
8228371 WA
7095656 WA
7136443 WA
Medicare enrollment
Enrolled (PECOS I20050228000708); accepts Medicare assignment
Medical or professional school
University Of Washington School Of Medicine, 1994
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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Verify James H. Petrin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00035810
    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

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2.0 times the Medicare Part D claims of the average dermatology physician in 2024

1,625 Medicare Part D claims for 482 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.

  1. James Petrin1,625
  2. Specialty average797

Most prescribed

  1. Doxycycline Hyclate264 claims
  2. Clobetasol Propionate184 claims
  3. Hydrocortisone149 claims
  4. Triamcinolone Acetonide98 claims
  5. Ketoconazole83 claims
  6. Mupirocin82 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.

The MIPS final score for 2023 (Medicare payment program): 68.4 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score58.7
  2. Costout of 100 · 30%40.3
  3. Promoting interoperabilityout of 100 · 25%95.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,478.90

134 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Petrin$2,478.90
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sound Dermatology And Skin Surgery PLLCRedmond, WA

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

James H. Petrin among 384 dermatology physician records in Washington

James H. Petrin, 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 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
  • Graduated1994 · median 2009 among the 275 with a school on file
  • Record last updated2025 · 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. Craig Fujisaki, M.D.Renton, WA 980551417046491
  2. Erica Linnell, MDRenton, WA 980551700037769
  3. Llewellyn Phillips, M.D.Renton, WA 980551316056070
  4. David Drimmer, MDNewcastle, WA 980561801206180
  5. Young Choi, MDRenton, WA 980571043604325
  6. Nicole Kageyama, M.D.Renton, WA 980571407858665
  7. Cynthia Knutson, MDRenton, WA 980571306863030
  8. Brian Kumasaka, MDRenton, WA 980571801971262

Common questions

What is James H. Petrin, MD's NPI number?

James H. Petrin, MD's National Provider Identifier (NPI) is 1316948904, issued on Aug 3, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James H. Petrin, MD located?

The NPPES record lists a practice address at 8301 161St Ave NE Ste 108, Redmond, WA, 98052. Phone: (425) 485-7985. Providers update this record themselves, so call before visiting.

How can I verify James H. Petrin, MD's license?

NPPES lists Washington license number MD00035810, 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 James H. Petrin, MD prescribe under Medicare Part D?

In 2024, James H. Petrin, MD had 1,625 Medicare Part D claims for 482 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is James H. Petrin, MD's MIPS final score?

The 2023 MIPS final score is 68.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.