NPPES file of Aug 9, 2026

James T. Siminski, M.D.

Pulmonary Disease Physician · Hurst, TX

James T. Siminski, M.D. is a pulmonary disease physician with a practice address in Hurst, Texas, and NPI 1043206188, issued on Sep 23, 2005. Check the license (Texas J1041, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1043206188
Name
James T. Siminski
Credential
M.D.
Primary taxonomy
Pulmonary Disease Physician 207RP1001X
License numbers
J1041 TX
036.149472 IL
43106 OK
Self-reported in NPPES; status is on the state search
Practice location
2000 Precinct Line RD Ste 101, Hurst, TX 76054
Phone
(817) 284-4343
Enumerated
Sep 23, 2005
Record last updated
May 20, 2025
Fax
(817) 590-4393
Medicaid ID
124086303 TX
Medicare enrollment
Enrolled (PECOS I20071018000363); accepts Medicare assignment
Medical or professional school
Indiana Medical College, School Of Medicine Of Purdue University, 1985
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 2000 Precinct Line RD Ste 101

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

  1. Bryson Clark, D.C.Chiropractor1588935175
  2. Cameron Craig, DCChiropractor1437540028
  3. Donald Washington, M.D.Pulmonary Disease Physician1437145547

Verify James T. Siminski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J1041
    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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40% fewer Medicare Part D claims than the average pulmonary disease physician in 2024

857 Medicare Part D claims for 132 beneficiaries, against an average of 1,425 among the 11,596 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. James Siminski857
  2. Specialty average1,425

Most prescribed

  1. Montelukast Sodium113 claims
  2. Trelegy Ellipta96 claims
  3. Albuterol Sulfate Hfa95 claims
  4. Spiriva Respimat57 claims
  5. Prednisone46 claims
  6. Breo Ellipta43 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 97.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $461.92

22 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 8,806 providers of this specialty with any payment received $5,159.88 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. James Siminski$461.92
  2. Specialty average$5,159.88

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. Texas Pulmonary And Critical Care Consultants PAFort Worth, TX

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

James T. Siminski among 967 pulmonary disease physician records in Texas

James T. Siminski, M.D. is one of 967 pulmonary disease physician records with a practice address in Texas. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 84% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated1985 · median 2001 among the 773 with a school on file
  • Record last updated2025 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RP1001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pulmonary Disease Physician providers in Texas

There are 967 pulmonary disease physician records in Texas.

The 8 pulmonary disease physician records with the nearest ZIP codes

  1. Woody Kageler, MDHurst, TX 760541962567818
  2. Donald Washington, M.D.Hurst, TX 760541437145547
  3. Eugene Veley, MDGrapevine, TX 760511235204173
  4. Ahmed Bhatti, M.D.Granbury, TX 760491023190055
  5. Angel Claudio, M.D.Granbury, TX 760491588604805
  6. Mohsin IjazMansfield, TX 760631407160369
  7. Theophilus Ogungbamigbe, MDMansfield, TX 760631043231228
  8. John Tiu, M.D.Mansfield, TX 760631942287388

Common questions

What is James T. Siminski, M.D.'s NPI number?

James T. Siminski, M.D.'s National Provider Identifier (NPI) is 1043206188, issued on Sep 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James T. Siminski, M.D. located?

The NPPES record lists a practice address at 2000 Precinct Line RD Ste 101, Hurst, TX, 76054. Phone: (817) 284-4343. Providers update this record themselves, so call before visiting.

How can I verify James T. Siminski, M.D.'s license?

NPPES lists Texas license number J1041, 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 James T. Siminski, M.D. prescribe under Medicare Part D?

In 2024, James T. Siminski, M.D. had 857 Medicare Part D claims for 132 beneficiaries; the average among pulmonary disease physician prescribers was 1,425. Part D covers Medicare prescriptions only.

What is James T. Siminski, M.D.'s MIPS final score?

The 2023 MIPS final score is 97.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.