NPPES file of Aug 9, 2026

Lei Ding, M.D

Family Medicine Physician · City Of Industry, CA

Lei Ding, M.D is a family medicine physician with a practice address in City Of Industry, California, and NPI 1811155500, issued on May 29, 2008. Check the license (California A75815, 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
1811155500
Name
Lei Ding
Credential
M.D
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
A75815 CA
Self-reported in NPPES; status is on the state search
Practice location
1661 Hanover RD, City Of Industry, CA 91748
Phone
(626) 581-4298
Enumerated
May 29, 2008
Record last updated
Dec 3, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(626) 581-4398
Medicare enrollment
Enrolled (PECOS I20050120001023); accepts Medicare assignment
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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Also registered at 1661 Hanover RD

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

  1. Weiran Cao, N.PAdult Health Nurse Practitioner1720315443
  2. Eric Chen, DPMFoot Surgery Podiatrist1508839648
  3. Sufan FeiAcupuncturist1316115884
  4. Tina Chen Yu Fu, L A.C.Acupuncturist1093756785
  5. Hsiu- Hsien Ling, M.D.Physical Medicine & Rehabilitation Physician1164472494
  6. James Song, M.D.Specialist1679662217

Verify Lei Ding in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A75815
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3.5 times the Medicare Part D claims of the average family medicine physician in 2024

12,350 Medicare Part D claims for 739 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 15 claims were for opioids.

  1. Lei Ding12,350
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium793 claims
  2. Amlodipine Besylate647 claims
  3. Rosuvastatin Calcium622 claims
  4. Valsartan600 claims
  5. Metoprolol Succinate406 claims
  6. Losartan Potassium387 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: $326.33

11 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lei Ding$326.33
  2. Specialty average$902.55

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

Lei Ding among 17,133 family medicine physician records in California

Lei Ding, M.D is one of 17,133 family medicine physician records with a practice address in California. 81% 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 53% of them.

  • NPI issued2008 · 53% of these records are older, 42% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated1991 · median 2005 among the 10,652 with a school on file
  • Record last updated2015 · 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 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6 family medicine physician records list a practice address in City Of Industry

They are 6 of the 716 NPPES records with a practice address in City Of Industry, and 17,133 family medicine physician records in California.

The 8 family medicine physician records with the nearest ZIP codes

  1. Sangjun Byeon, MDRowland Heights, CA 917481659574945
  2. Yuan-Fei Chang, M.D.City Of Industry, CA 917481194739128
  3. Angela Cherlin, M.D.Rowland Heights, CA 917481508890567
  4. Sunil Dissanayake, M.D.Rowland Heights, CA 917481942290093
  5. Xavier Hsieh, DOCity Of Industry, CA 917481073713616
  6. Adam Hy, D.O.Rowland Heights, CA 917481982640413
  7. Joon Kang, MDRowland Heights, CA 917481811083165
  8. Chris Lee, M.D.Rowland Heights, CA 917481225008238

Common questions

What is Lei Ding, M.D's NPI number?

Lei Ding, M.D's National Provider Identifier (NPI) is 1811155500, issued on May 29, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lei Ding, M.D located?

The NPPES record lists a practice address at 1661 Hanover RD, City Of Industry, CA, 91748. Phone: (626) 581-4298. Providers update this record themselves, so call before visiting.

How can I verify Lei Ding, M.D's license?

NPPES lists California license number A75815, 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 Lei Ding, M.D prescribe under Medicare Part D?

In 2024, Lei Ding, M.D had 12,350 Medicare Part D claims for 739 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.