NPPES file of Aug 9, 2026

Lucy Hwang

Family Medicine Physician · Seattle, WA

Lucy Hwang is a family medicine physician with a practice address in Seattle, Washington, and NPI 1184709990, issued on Oct 27, 2006. Check the license (Washington MD00041556, 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
1184709990
Name
Lucy Hwang
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD00041556 WA
Self-reported in NPPES; status is on the state search
Practice location
4915 25TH Ave NE Ste 300W, Seattle, WA 98105
Phone
(206) 520-5000
Enumerated
Oct 27, 2006
Record last updated
Apr 9, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicaid ID
1184709990 WA
Medicare enrollment
Enrolled (PECOS I20040722000206); accepts Medicare assignment
Medical or professional school
Boston University School Of Medicine, 2000
Telehealth
Offers telehealth (CMS)
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 4915 25TH Ave NE Ste 300W

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

  1. Isabela Ahumada, DNP, ARNP, FNP-CFamily Nurse Practitioner1235914508
  2. Thomas Cherry, MDFamily Medicine Physician1891768610
  3. Rachel Ellenbogen, MDFamily Medicine Physician1235628611
  4. Gaetan Habekoss, MDFamily Medicine Physician1437319191
  5. Nicole Kwan, MDInternal Medicine Physician1598388332
  6. Grace Ma, ARNPFamily Nurse Practitioner1497539670

Verify Lucy Hwang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD00041556
    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

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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43% fewer Medicare Part D claims than the average family medicine physician in 2024

2,017 Medicare Part D claims for 184 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 142 claims were for opioids.

  1. Lucy Hwang2,017
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium128 claims
  2. Levothyroxine Sodium127 claims
  3. Losartan Potassium125 claims
  4. Lisinopril115 claims
  5. Amlodipine Besylate59 claims
  6. Rosuvastatin Calcium50 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): 93.1 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 score74.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Bills Medicare through one group practice

  1. The Association OF University PhysiciansSeattle, WA

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

Lucy Hwang among 5,534 family medicine physician records in Washington

Lucy Hwang is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 58% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2000 · median 2009 among the 3,294 with a school on file
  • Record last updated2014 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

871 family medicine physician records list a practice address in Seattle

They are 871 of the 41,956 NPPES records with a practice address in Seattle, and 5,534 family medicine physician records in Washington.

The 8 family medicine physician records with the nearest ZIP codes

  1. Mindy Blaski, MDSeattle, WA 981051659466969
  2. Thomas Cherry, MDSeattle, WA 981051891768610
  3. Karri Chinn, MDSeattle, WA 981051386626281
  4. Catherine Damey, MDSeattle, WA 981051891704045
  5. Jaco Kruger, M.D.Seattle, WA 981051699705392
  6. Mark Lacambra, M.D.Seattle, WA 981051508848953
  7. Pamela McDonald, M.D.Seattle, WA 981051508894841
  8. Scott McIntyre, M.D.Seattle, WA 981051285662494

Common questions

What is Lucy Hwang's NPI number?

Lucy Hwang's National Provider Identifier (NPI) is 1184709990, issued on Oct 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lucy Hwang located?

The NPPES record lists a practice address at 4915 25TH Ave NE Ste 300W, Seattle, WA, 98105. Phone: (206) 520-5000. Providers update this record themselves, so call before visiting.

How can I verify Lucy Hwang's license?

NPPES lists Washington license number MD00041556, 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 Hwang prescribe under Medicare Part D?

In 2024, Lucy Hwang had 2,017 Medicare Part D claims for 184 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Lucy Hwang's MIPS final score?

The 2023 MIPS final score is 93.1 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.