NPPES file of Aug 9, 2026

Steven Daesook Yang, M.D.

Specialist · Alexandria, VA

Steven Daesook Yang, M.D. is a specialist with a practice address in Alexandria, Virginia, and NPI 1518173913, issued on May 15, 2007. Check the license (Virginia 0101047625, as entered in NPPES) with the Virginia board that licenses this profession; 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
1518173913
Name
Steven Daesook Yang
Credential
M.D.
Primary taxonomy
Specialist 174400000X
License number
0101047625 VA
Self-reported in NPPES; status is on the state search
Practice location
6354 Walker LN Ste 240, Alexandria, VA 22310
Phone
(703) 922-6161
Enumerated
May 15, 2007
Record last updated
Aug 23, 2024
Fax
(703) 922-1899
Medicare enrollment
Enrolled (PECOS I20110922000051); accepts Medicare assignment
Medical or professional school
Georgetown University School Of Medicine, 1992
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 6354 Walker LN Ste 240

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

  1. Maria Lukowsky, M.D.Specialist1043426430
  2. Ali Thaver, M.D, M.SCInternal Medicine Physician1962819458

Verify Steven Daesook Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0101047625
    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
Find the Virginia license search

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39% more Medicare Part D claims than the average specialist in 2024

1,917 Medicare Part D claims for 155 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. 49 claims were for opioids.

  1. Steven Yang1,917
  2. Specialty average1,380

Most prescribed

  1. Atorvastatin Calcium111 claims
  2. Eliquis76 claims
  3. Rosuvastatin Calcium75 claims
  4. Levothyroxine Sodium61 claims
  5. Metoprolol Succinate54 claims
  6. Amlodipine Besylate53 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): 12.8 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 score0.0
  2. Costout of 100 · 30%42.6
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $672.63

30 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 5,844 providers of this specialty with any payment received $4,760.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Yang$672.63
  2. Specialty average$4,760.79

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. Internal Medicine Physicians OF AlexandriaAlexandria, VA

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

Steven Daesook Yang among 798 specialist records in Virginia

Steven Daesook Yang, M.D. is one of 798 specialist records with a practice address in Virginia. 30% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 58% of them.

  • NPI issued2007 · 58% of these records are older, 32% newer
  • In a Medicare fileYes · 30% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated1992 · median 1989 among the 167 with a school on file
  • Record last updated2024 · 81% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Specialist providers in Virginia

There are 798 specialist records in Virginia.

The 8 specialist records with the nearest ZIP codes

  1. Laraine Field, M.D.Alexandria, VA 223101841406147
  2. Simon Fishman, M.D.Alexandria, VA 223101578654968
  3. Madeline HernandezAlexandria, VA 223101164705539
  4. Maria Lukowsky, M.D.Alexandria, VA 223101043426430
  5. Christa ManninoAlexandria, VA 223101710814843
  6. Gwen Morris, MOT, OTR/LAlexandria, VA 223101003174947
  7. Marcio Alvarado, M.D.Alexandria, VA 223111992773600
  8. Tricia Ashton, PTAlexandria, VA 223121578563557

Common questions

What is Steven Daesook Yang, M.D.'s NPI number?

Steven Daesook Yang, M.D.'s National Provider Identifier (NPI) is 1518173913, issued on May 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Steven Daesook Yang, M.D. located?

The NPPES record lists a practice address at 6354 Walker LN Ste 240, Alexandria, VA, 22310. Phone: (703) 922-6161. Providers update this record themselves, so call before visiting.

How can I verify Steven Daesook Yang, M.D.'s license?

NPPES lists Virginia license number 0101047625, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Daesook Yang, M.D. prescribe under Medicare Part D?

In 2024, Steven Daesook Yang, M.D. had 1,917 Medicare Part D claims for 155 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Steven Daesook Yang, M.D.'s MIPS final score?

The 2023 MIPS final score is 12.8 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.