Lucy Chao, MD
Dermatology Physician · Everett, WA
Lucy Chao, MD is a dermatology physician with a practice address in Everett, Washington, and NPI 1396136057, issued on Feb 16, 2015. Check the license (Washington MD61271411, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Lucy Chao
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- MD61271411 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4004 Colby Ave, Everett, WA 98201
- Phone
- (425) 339-5417
- Enumerated
- Feb 16, 2015
- Record last updated
- Apr 17, 2026
- Fax
- (425) 339-5429
- Medicaid ID
- 2214760 WA
- Medicare enrollment
- Enrolled (PECOS I20220809000985); accepts Medicare assignment
- Medical or professional school
- Tulane University School Of Medicine, 2022
- Entity
- Type 1 · individual
Also registered at 4004 Colby Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Marshall Batchelor, DDSEndodontics1457401853
- Sanhwan ChenDermatopathology Physician1932165784
- Michelle Draper, ARNPNurse Practitioner1578573648
- Linda Gabourel, MDDermatology Physician1568427623
- Mary Kay Graves, N.P.Nurse Practitioner1689755977
- Calvin Knapp, MDDermatology Physician1225533458
Verify Lucy Chao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD61271411Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average dermatology physician in 2024
774 Medicare Part D claims for 299 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.
Most prescribed
- Triamcinolone Acetonide126 claims
- Ketoconazole93 claims
- Clobetasol Propionate88 claims
- Fluorouracil58 claims
- Doxycycline Hyclate55 claims
- Hydrocortisone40 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: $15.17
1 payment: food and beverage; the largest payer was Abbvie Inc. 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.
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
- Optum Care Washington PLLCEverett, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dermatology Physician providers in Washington
There are 384 dermatology physician records in Washington.
Other dermatology physician records in Washington
- Kim Abson, MDSeattle, WA1215902135
- Tomoko Akaike, MDSeattle, WA1073316089
- Mariam Alam, M.D.Seattle, WA1811382237
- Marcos Antezana, M.D.Seattle, WA1104892843
- Morgan Arnold, DOWenatchee, WA1811398431
- Kelli Arntzen, MDSeattle, WA1477630051
- Susan Ashworth, MDKirkland, WA1669525358
- Basheer Badiei, M.D.Vancouver, WA1730207523
- Robert Bai, M.D.Seattle, WA1477916948
- Daniel Baird, MDSpokane, WA1073000303
Common questions
What is Lucy Chao, MD's NPI number?
Lucy Chao, MD's National Provider Identifier (NPI) is 1396136057, issued on Feb 16, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lucy Chao, MD located?
The NPPES record lists a practice address at 4004 Colby Ave, Everett, WA, 98201. Phone: (425) 339-5417. Providers update this record themselves, so call before visiting.
How can I verify Lucy Chao, MD's license?
NPPES lists Washington license number MD61271411, 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 Lucy Chao, MD prescribe under Medicare Part D?
In 2024, Lucy Chao, MD had 774 Medicare Part D claims for 299 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.