NPPES file of Aug 9, 2026

Edmond Sam Lee, MD

Hematology & Oncology Physician · Monterey Park, CA

Edmond Sam Lee, MD is a hematology & oncology physician with a practice address in Monterey Park, California, and NPI 1790843365, issued on Dec 5, 2006. Check the license (California A54583, 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
1790843365
Name
Edmond Sam Lee
Credential
MD
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
A54583 CA
Self-reported in NPPES; status is on the state search
Practice location
600 N Garfield Ave, Monterey Park, CA 91754
Phone
(626) 573-5000
Enumerated
Dec 5, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(626) 573-5001
Medicare enrollment
Enrolled (PECOS I20050406000461); accepts Medicare assignment
Medical or professional school
R Franklin University Of Med & Sci/Chicago Medical School, 1994
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 hematology & oncology physician records → All 1,583 in California → Look up another NPI →

Also registered at 600 N Garfield Ave

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

  1. Huo Chen, M.D.Specialist1164454286
  2. Na Chou, NP-CFamily Nurse Practitioner1114465176
  3. Kwok Leung Chung, M.D.Gastroenterology Physician1760490627
  4. Tom Giang, M.D.Internal Medicine Physician1669668901
  5. Cali Ho, MS, OTR/LOccupational Therapist1609027770
  6. Chun Hsu, M.D.Gastroenterology Physician1902831894

Verify Edmond Sam 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 A54583    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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52% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,336 Medicare Part D claims for 212 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims. 33 claims were for opioids.

  1. Edmond Lee1,336
  2. Specialty average877

Most prescribed

  1. Anastrozole166 claims
  2. Imbruvica74 claims
  3. Procrit72 claims
  4. Raloxifene Hcl56 claims
  5. Promacta52 claims
  6. Clinisol40 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: $946.36

36 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Edmond Lee$946.36
  2. Specialty average$7,481.41

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

Edmond Sam Lee among 1,583 hematology & oncology physician records in California

Edmond Sam Lee, MD is one of 1,583 hematology & oncology 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 54% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1994 · median 2003 among the 1,124 with a school on file
  • Record last updated2007 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in California

There are 1,583 hematology & oncology physician records in California.

All 1,583 in California → Every provider in Monterey Park → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. Vinod Patwardhan, M.DMontclair, CA 917631114922606
  2. Vandana Agarwal, MDPomona, CA 917671134124548
  3. Swarna Chanduri, MDPomona, CA 917671629050489
  4. Preeti Chaudhary, M.D.Pomona, CA 917671255597456
  5. Naveed Khan, MDGlendora, CA 917411417111766
  6. James Golden, M.D.San Gabriel, CA 917761144240235
  7. Padma Narasimhan, M.D.El Monte, CA 917321821148990
  8. Dong Xiang, MDSan Gabriel, CA 917761235332925

Common questions

What is Edmond Sam Lee, MD's NPI number?

Edmond Sam Lee, MD's National Provider Identifier (NPI) is 1790843365, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Edmond Sam Lee, MD located?

The NPPES record lists a practice address at 600 N Garfield Ave, Monterey Park, CA, 91754. Phone: (626) 573-5000. Providers update this record themselves, so call before visiting.

How can I verify Edmond Sam Lee, MD's license?

NPPES lists California license number A54583, 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 Edmond Sam Lee, MD prescribe under Medicare Part D?

In 2024, Edmond Sam Lee, MD had 1,336 Medicare Part D claims for 212 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.