NPPES file of Aug 9, 2026

Leslie Lee, M.D.

Internal Medicine Physician · Alhambra, CA

Leslie Lee, M.D. is an internal medicine physician with a practice address in Alhambra, California, and NPI 1790830156, issued on Jan 24, 2007. Check the license (California A61152, 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
1790830156
Name
Leslie Lee
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
A61152 CA
Self-reported in NPPES; status is on the state search
Practice location
150 S Raymond Ave, Alhambra, CA 91801
Phone
(626) 300-0008
Enumerated
Jan 24, 2007
Record last updated
Aug 25, 2023
Medicaid ID
00A611520 CA
Medicare enrollment
Enrolled (PECOS I20040216001016); accepts Medicare assignment
Medical or professional school
Un Of California, Irvine, College Of Medicine, 1995
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 150 S Raymond Ave

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

  1. Janet Chou, D.O.Internal Medicine Physician1821308529
  2. Antonio Liu, M.D.Neurological Surgery Physician1518980663
  3. Shella Yu, MSN, FNP-CFamily Nurse Practitioner1689184269

Verify Leslie 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 A61152
    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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58% more Medicare Part D claims than the average internal medicine physician in 2024

5,020 Medicare Part D claims for 225 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 34 claims were for opioids.

  1. Leslie Lee5,020
  2. Specialty average3,176

Most prescribed

  1. Losartan Potassium394 claims
  2. Rosuvastatin Calcium265 claims
  3. Amlodipine Besylate240 claims
  4. Repatha Sureclick221 claims
  5. Montelukast Sodium213 claims
  6. Prolia157 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: $763.32

37 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. 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. Leslie Lee$763.32
  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.

Leslie Lee among 17,696 internal medicine physician records in California

Leslie Lee, 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 2007, is newer than 44% of them.

  • NPI issued2007 · 44% of these records are older, 44% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated1995 · median 2004 among the 11,065 with a school on file
  • Record last updated2023 · 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).

41 internal medicine physician records list a practice address in Alhambra

They are 41 of the 1,802 NPPES records with a practice address in Alhambra, and 17,696 internal medicine physician records in California.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Robert Chan, MDAlhambra, CA 918011508826488
  2. Alexander Chan, MDAlhambra, CA 918011467413666
  3. Joyce Chang, M.D.Alhambra, CA 918011952357600
  4. Max Chiou, MDAlhambra, CA 918011316963051
  5. Jin Hong, M.D.Alhambra, CA 918011972516441
  6. Thein Htay, M.D.Alhambra, CA 918011861594228
  7. Nu Khin, M.D.Alhambra, CA 918011881655199
  8. Eddie Lam, M.D.Alhambra, CA 918011518969971

Common questions

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

Leslie Lee, M.D.'s National Provider Identifier (NPI) is 1790830156, issued on Jan 24, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Lee, M.D. located?

The NPPES record lists a practice address at 150 S Raymond Ave, Alhambra, CA, 91801. Phone: (626) 300-0008. Providers update this record themselves, so call before visiting.

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

NPPES lists California license number A61152, 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 Leslie Lee, M.D. prescribe under Medicare Part D?

In 2024, Leslie Lee, M.D. had 5,020 Medicare Part D claims for 225 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.