NPPES file of Aug 9, 2026

Lingling Du, M.D.

Hematology & Oncology Physician · New Orleans, LA

Lingling Du, M.D. is a hematology & oncology physician with a practice address in New Orleans, Louisiana, and NPI 1003103532, issued on Jul 5, 2011. Check the license (Louisiana 304831, as entered in NPPES) on the Louisiana State Board of Medical Examiners; 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
1003103532
Name
Lingling Du
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License numbers
304831 LA
2014011938 MO
57.019074 OH
Self-reported in NPPES; status is on the state search
Practice location
1514 Jefferson Hwy, New Orleans, LA 70121
Phone
(504) 842-4000
Enumerated
Jul 5, 2011
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20170809001412); 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 1514 Jefferson Hwy

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

  1. Alyson Abbas, CRNACertified Registered Nurse Anesthetist1568608909
  2. Ahmed AbdallahNephrology Physician1396449401
  3. Mohammed Abdelsalam, MDInternal Medicine Physician1922740190
  4. Freddy Abi-Samra, MDClinical Cardiac Electrophysiology Physician1346207354
  5. Fiyinfoluwa Abraham, MDGastroenterology Physician1487141636
  6. Tunde AbubakarStudent in an Organized Health Care Education/Training Program1487357307

Verify Lingling Du in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
    Search for license 304831
    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 Louisiana 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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18% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,039 Medicare Part D claims for 179 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 74 claims were for opioids.

  1. Lingling Du1,039
  2. Specialty average877

Most prescribed

  1. Ondansetron Odt75 claims
  2. Oxycodone Hcl51 claims
  3. Eliquis45 claims
  4. Lidocaine-Prilocaine45 claims
  5. Duloxetine Hcl44 claims
  6. Letrozole43 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: $53,114.67

70 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. 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. Lingling Du$53,115
  2. Specialty average$7,481

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. Ochsner Clinic LLCNew Orleans, LA

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

Lingling Du among 188 hematology & oncology physician records in Louisiana

Lingling Du, M.D. is one of 188 hematology & oncology physician records with a practice address in Louisiana. 89% 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 67% of them.

  • NPI issued2011 · 67% of these records are older, 29% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2011 · median 2005 among the 144 with a school on file
  • Record last updated2018 · 49% 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 Louisiana 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 Louisiana

There are 188 hematology & oncology physician records in Louisiana.

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

  1. Thomas Atkinson, MDNew Orleans, LA 701211760758221
  2. Brian Boulmay, MDNew Orleans, LA 701211164505285
  3. Archie Brown, MDNew Orleans, LA 701211780642553
  4. John Cole, MDNew Orleans, LA 701211518925916
  5. Carter Davis, MDNew Orleans, LA 701211407146418
  6. Ryan GriffinNew Orleans, LA 701211619276516
  7. Brian Halbert, M.D.New Orleans, LA 701211003109364
  8. Zoe Larned, MDNew Orleans, LA 701211356390223

Common questions

What is Lingling Du, M.D.'s NPI number?

Lingling Du, M.D.'s National Provider Identifier (NPI) is 1003103532, issued on Jul 5, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Lingling Du, M.D. located?

The NPPES record lists a practice address at 1514 Jefferson Hwy, New Orleans, LA, 70121. Phone: (504) 842-4000. Providers update this record themselves, so call before visiting.

How can I verify Lingling Du, M.D.'s license?

NPPES lists Louisiana license number 304831, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lingling Du, M.D. prescribe under Medicare Part D?

In 2024, Lingling Du, M.D. had 1,039 Medicare Part D claims for 179 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.

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.