NPPES file of Aug 9, 2026

Myrna Iee-Hsin Kuo, M.D.

Internal Medicine Physician · Los Angeles, CA

Myrna Iee-Hsin Kuo, M.D. is an internal medicine physician with a practice address in Los Angeles, California, and NPI 1588831309, issued on May 12, 2008. Check the license 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
1588831309
Name
Myrna Iee-Hsin Kuo
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
14712 HI
Self-reported in NPPES; status is on the state search
Practice location
1427 Camden Ave Unit 102, Los Angeles, CA 90025
Phone
(808) 523-1600
Enumerated
May 12, 2008
Record last updated
Dec 20, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(808) 526-0221
Medicare enrollment
Enrolled (PECOS I20090402000537); accepts Medicare assignment
Medical or professional school
University Of Hawaii John A. Burns School Of Medicine, 2005
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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Verify Myrna Iee-Hsin Kuo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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46% fewer Medicare Part D claims than the average internal medicine physician in 2024

1,709 Medicare Part D claims for 191 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Myrna Kuo1,709
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium155 claims
  2. Losartan Potassium107 claims
  3. Amlodipine Besylate94 claims
  4. Levothyroxine Sodium76 claims
  5. Simvastatin70 claims
  6. Rybelsus57 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: $726.81

21 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Myrna Kuo$726.81
  2. Specialty average$1,303.06

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. Medical Clinic IncHonolulu, HI

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

Myrna Iee-Hsin Kuo among 17,696 internal medicine physician records in California

Myrna Iee-Hsin Kuo, M.D. is one of 17,696 internal medicine physician records with a practice address in California. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 56% of them.

  • NPI issued2008 · 56% of these records are older, 40% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2005 · median 2004 among the 11,065 with a school on file
  • Record last updated2018 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,423 internal medicine physician records list a practice address in Los Angeles

They are 1,423 of the 69,537 NPPES records with a practice address in Los Angeles, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Claudine Armand, MDLos Angeles, CA 900251902909294
  2. Mohsen Badri, MD, DO, MPHLos Angeles, CA 900251669570495
  3. Aviva Bernat, M.D.Los Angeles, CA 900251407836323
  4. Pejman Bolourian, MDLos Angeles, CA 900251114963360
  5. Erie Boorman, MDLos Angeles, CA 900251336107796
  6. Kristine Hirschfield, MDLos Angeles, CA 900251780670091
  7. Mark Hyman, MDLos Angeles, CA 900251598784365
  8. Bruce Landres, MDLos Angeles, CA 900251700844164

Common questions

What is Myrna Iee-Hsin Kuo, M.D.'s NPI number?

Myrna Iee-Hsin Kuo, M.D.'s National Provider Identifier (NPI) is 1588831309, issued on May 12, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Myrna Iee-Hsin Kuo, M.D. located?

The NPPES record lists a practice address at 1427 Camden Ave Unit 102, Los Angeles, CA, 90025. Phone: (808) 523-1600. Providers update this record themselves, so call before visiting.

How can I verify Myrna Iee-Hsin Kuo, M.D.'s license?

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 Myrna Iee-Hsin Kuo, M.D. prescribe under Medicare Part D?

In 2024, Myrna Iee-Hsin Kuo, M.D. had 1,709 Medicare Part D claims for 191 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.