NPPES file of Aug 9, 2026

Estelle Sukyung Yoo, M.D.

Otolaryngology Physician · Alexandria, VA

Estelle Sukyung Yoo, M.D. is an otolaryngology physician with a practice address in Alexandria, Virginia, and NPI 1598953846, issued on Oct 11, 2007. Check the license (Virginia 0101256962, as entered in NPPES) on the Virginia Department of Health Professions; 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
1598953846
Name
Estelle Sukyung Yoo
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
0101256962 VA
MD041641 DC
D76348 MD
Self-reported in NPPES; status is on the state search
Practice location
2210 Mount Vernon Ave, Alexandria, VA 22301
Phone
(571) 447-9136
Enumerated
Oct 11, 2007
Record last updated
Sep 29, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180614001220); accepts Medicare assignment
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 Estelle Sukyung Yoo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101256962
    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 Virginia license search

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97% fewer Medicare Part D claims than the average otolaryngology physician in 2024

17 Medicare Part D claims for 11 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Estelle Yoo17
  2. Specialty average541

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: $86.98

1 payment: food and beverage; the largest payer was Inspire Medical Systems, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Estelle Yoo$86.98
  2. Specialty average$1,922.50

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

Bills Medicare through 3 group practices

  1. Avera MckennanSioux Falls, SD
  2. Sanford BismarckBismarck, ND
  3. Sanford Medical CenterSioux Falls, SD

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

Otolaryngology Physician providers in Virginia

There are 269 otolaryngology physician records in Virginia.

Other otolaryngology physician records in Virginia

  1. Jeffrey Aldinger, MDHampton, VA1720547763
  2. Alidad Arabshahi, MDMc Lean, VA1235200155
  3. Michael Armstrong, MDRichmond, VA1679033971
  4. Tokunbo Ayeni, MDHampton, VA1255795084
  5. Geoffrey Bacon, M.D.Hampton, VA1407856610
  6. Stephen Bakos, M.D./PH.D.Fredericksburg, VA1255607065
  7. Cristina Baldassari, MDNorfolk, VA1922219435
  8. Bill Berry, M.D.Virginia Beach, VA1639179153
  9. James Black, MDLangley Afb, VA1164409959
  10. Sarah Blank, M.D.Falls Church, VA1013238021

Common questions

What is Estelle Sukyung Yoo, M.D.'s NPI number?

Estelle Sukyung Yoo, M.D.'s National Provider Identifier (NPI) is 1598953846, issued on Oct 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Estelle Sukyung Yoo, M.D. located?

The NPPES record lists a practice address at 2210 Mount Vernon Ave, Alexandria, VA, 22301. Phone: (571) 447-9136. Providers update this record themselves, so call before visiting.

How can I verify Estelle Sukyung Yoo, M.D.'s license?

NPPES lists Virginia license number 0101256962, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Estelle Sukyung Yoo, M.D. prescribe under Medicare Part D?

In 2024, Estelle Sukyung Yoo, M.D. had 17 Medicare Part D claims for 11 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.