NPPES file of Aug 9, 2026

Lin Du, D.O.

Emergency Medicine Physician · Rowlett, TX

Lin Du, D.O. is an emergency medicine physician with a practice address in Rowlett, Texas, and NPI 1154477016, issued on Jan 25, 2007. Check the license (Texas N5021, as entered in NPPES) on the Texas Medical Board; 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
1154477016
Name
Lin Du
Credential
D.O.
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
N5021 TX
Self-reported in NPPES; status is on the state search
Practice location
6800 Scenic Dr, Rowlett, TX 75088
Phone
(972) 520-8100
Enumerated
Jan 25, 2007
Record last updated
Apr 10, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100901000687); accepts Medicare assignment
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 6800 Scenic Dr

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

  1. Junaid Ahsan, DOHospitalist Physician1780978684
  2. Halli Carr, DNP, APRN, ACNP-BCAcute Care Nurse Practitioner1952585929
  3. Sadie ColeEmergency Medicine Physician1003252651
  4. Larry Dencklau, DOEmergency Medicine Physician1497736375
  5. Derrick Dvorak, MDEmergency Medicine Physician1164607446
  6. George Early, DOEmergency Medicine Physician1346313418

Verify Lin Du in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N5021
    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 Texas 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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2.0 times the Medicare Part D claims of the average emergency medicine physician in 2024

453 Medicare Part D claims for 285 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 65 claims were for opioids.

  1. Lin Du453
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt42 claims
  2. Cefdinir37 claims
  3. Cefuroxime36 claims
  4. Tramadol Hcl32 claims
  5. Prednisone25 claims
  6. Acetaminophen-Codeine23 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.

Bills Medicare through one group practice

  1. Century Integrated Partners, IncDallas, TX

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

Lin Du among 4,885 emergency medicine physician records in Texas

Lin Du, D.O. is one of 4,885 emergency medicine physician records with a practice address in Texas. 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 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 59% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2005 · median 2013 among the 2,779 with a school on file
  • Record last updated2020 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 emergency medicine physician records list a practice address in Rowlett

They are 10 of the 734 NPPES records with a practice address in Rowlett, and 4,885 emergency medicine physician records in Texas.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Sadie ColeRowlett, TX 750881003252651
  2. Larry Dencklau, DORowlett, TX 750881497736375
  3. Derrick Dvorak, MDRowlett, TX 750881164607446
  4. George Early, DORowlett, TX 750881346313418
  5. Brian Fromm, M.D.Rowlett, TX 750881750743316
  6. Thai Ho, MDRowlett, TX 750881346829215
  7. Jonathan Holt, M.D.Rowlett, TX 750881558472530
  8. Constance Lorenz, DORowlett, TX 750881467525188

Common questions

What is Lin Du, D.O.'s NPI number?

Lin Du, D.O.'s National Provider Identifier (NPI) is 1154477016, issued on Jan 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lin Du, D.O. located?

The NPPES record lists a practice address at 6800 Scenic Dr, Rowlett, TX, 75088. Phone: (972) 520-8100. Providers update this record themselves, so call before visiting.

How can I verify Lin Du, D.O.'s license?

NPPES lists Texas license number N5021, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lin Du, D.O. prescribe under Medicare Part D?

In 2024, Lin Du, D.O. had 453 Medicare Part D claims for 285 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.