NPPES file of Aug 9, 2026

Nathan Jin Chung Chow, MD

Dermatology Physician · Seattle, WA

Nathan Jin Chung Chow, MD is a dermatology physician with a practice address in Seattle, Washington, and NPI 1699425256, issued on Mar 26, 2022. Check the license 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699425256
Name
Nathan Jin Chung Chow
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
R80184 AZ
Self-reported in NPPES; status is on the state search
Practice location
11011 Meridian Ave N Ste 308, Seattle, WA 98133
Phone
(206) 859-5777
Enumerated
Mar 26, 2022
Record last updated
Jul 1, 2026
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 11011 Meridian Ave N Ste 308

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

  1. Sonia Lamel, M.D.Dermatology Physician1124254719

Verify Nathan Jin Chung Chow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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54% fewer Medicare Part D claims than the average dermatology physician in 2024

365 Medicare Part D claims for 144 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Nathan Chow365
  2. Specialty average797

Most prescribed

  1. Triamcinolone Acetonide52 claims
  2. Clobetasol Propionate43 claims
  3. Fluorouracil36 claims
  4. Ketoconazole24 claims
  5. Clindamycin Phosphate20 claims
  6. Valacyclovir20 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.

Industry payments in 2024: $736.76

14 payments; by number, the most common kind was food and beverage; the largest payer was Genzyme 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. Nathan Chow$736.76
  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.

Nathan Jin Chung Chow among 384 dermatology physician records in Washington

Nathan Jin Chung Chow, 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 2022, is newer than 98% of them.

  • NPI issued2022 · 98% of these records are older, 1% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2026 · 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. Mariam Alam, M.D.Seattle, WA 981331811382237
  2. Gerald Bernstein, MDSeattle, WA 981331164585600
  3. Julie Kranseler, MDSeattle, WA 981331891291274
  4. Sonia Lamel, M.D.Seattle, WA 981331124254719
  5. Tiffany Shih, M.D.Shoreline, WA 981331437416088
  6. Jeng Chang, MDSeattle, WA 981251194704478
  7. Khiem Tran, MDSeattle, WA 981251215566690
  8. Brandith Irwin, M.D.Seattle, WA 981221760486229

Common questions

What is Nathan Jin Chung Chow, MD's NPI number?

Nathan Jin Chung Chow, MD's National Provider Identifier (NPI) is 1699425256, issued on Mar 26, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Jin Chung Chow, MD located?

The NPPES record lists a practice address at 11011 Meridian Ave N Ste 308, Seattle, WA, 98133. Phone: (206) 859-5777. Providers update this record themselves, so call before visiting.

How can I verify Nathan Jin Chung Chow, MD's license?

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 Nathan Jin Chung Chow, MD prescribe under Medicare Part D?

In 2024, Nathan Jin Chung Chow, MD had 365 Medicare Part D claims for 144 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.