NPPES file of Aug 9, 2026

Scott Hyunsoo Lee, M.D.

Gastroenterology Physician · Laguna Hills, CA

Scott Hyunsoo Lee, M.D. is a gastroenterology physician with a practice address in Laguna Hills, California, and NPI 1063703890, issued on Apr 27, 2011. Check the license (California A123118, as entered in NPPES) on the Medical Board of California; 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
1063703890
Name
Scott Hyunsoo Lee
Credential
M.D.
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
A123118 CA
Self-reported in NPPES; status is on the state search
Practice location
24411 Health Center Dr Ste 680, Laguna Hills, CA 92653
Phone
(657) 241-4280
Enumerated
Apr 27, 2011
Record last updated
May 1, 2026
Fax
(949) 346-8361
Medicare enrollment
Enrolled (PECOS I20170626001485); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 2011
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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8 nearest gastroenterology physician records → All 2,140 in California → Look up another NPI →

Also registered at 24411 Health Center Dr Ste 680

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

  1. William Fazzalaro, PA-CSurgical Physician Assistant1912065228
  2. Colin Joyo, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1124186754
  3. Tara Krishnasastry, P.A.Physician Assistant1639313745
  4. Timothy Lee, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1881988962
  5. Asad Shah, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1477710440
  6. Benjamin Weinberg, MDGastroenterology Physician1598826612

Verify Scott Hyunsoo Lee in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A123118    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 California license search

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41% fewer Medicare Part D claims than the average gastroenterology physician in 2024

478 Medicare Part D claims for 239 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Scott Lee478
  2. Specialty average811

Most prescribed

  1. Gavilyte-G89 claims
  2. Famotidine71 claims
  3. Omeprazole53 claims
  4. Peg-3350 And Electrolytes37 claims
  5. Gavilyte-C23 claims
  6. Pantoprazole Sodium22 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: $1,018.90

37 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Scott Lee$1,018.90
  2. Specialty average$5,015.95

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. United Medical DoctorsMurrieta, CA

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

Scott Hyunsoo Lee among 2,140 gastroenterology physician records in California

Scott Hyunsoo Lee, M.D. is one of 2,140 gastroenterology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 74% of them.

  • NPI issued2011 · 74% of these records are older, 23% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2011 · median 2002 among the 1,538 with a school on file
  • Record last updated2026 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Gastroenterology Physician providers in California

There are 2,140 gastroenterology physician records in California.

All 2,140 in California → Every provider in Laguna Hills → Gastroenterology Physician nationwide →

The 8 gastroenterology physician records with the nearest ZIP codes

  1. Dalia Al-Mudallal, M.D.Laguna Hills, CA 926531356502116
  2. Shazia Ali, M.D.Laguna Hills, CA 926531063616217
  3. Rose Codini, M.D.Laguna Hills, CA 926531144215880
  4. Barry Donner, MDLaguna Hills, CA 926531679534796
  5. David Hatoff, MDLaguna Hills, CA 926531619930567
  6. Farid Jalali, M.D.Laguna Hills, CA 926531710244462
  7. Catherine Ngo, M.D.Laguna Hills, CA 926531558531129
  8. Priya SharmaLaguna Hills, CA 926531205396827

Common questions

What is Scott Hyunsoo Lee, M.D.'s NPI number?

Scott Hyunsoo Lee, M.D.'s National Provider Identifier (NPI) is 1063703890, issued on Apr 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Scott Hyunsoo Lee, M.D. located?

The NPPES record lists a practice address at 24411 Health Center Dr Ste 680, Laguna Hills, CA, 92653. Phone: (657) 241-4280. Providers update this record themselves, so call before visiting.

How can I verify Scott Hyunsoo Lee, M.D.'s license?

NPPES lists California license number A123118, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Scott Hyunsoo Lee, M.D. prescribe under Medicare Part D?

In 2024, Scott Hyunsoo Lee, M.D. had 478 Medicare Part D claims for 239 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.