NPPES file of Aug 9, 2026

Thomas Evan Seymour, DO

Student in an Organized Health Care Education/Training Program · Conroe, TX

Thomas Evan Seymour, DO is a student in an organized health care education/training program with a practice address in Conroe, Texas, and NPI 1720541535, issued on Apr 9, 2019. Check the license (Texas T1550, as entered in NPPES) with the Texas board that licenses this profession; 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
1720541535
Name
Thomas Evan Seymour
Credential
DO
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
T1550 TX
Self-reported in NPPES; status is on the state search
Practice location
605 S Conroe Medical Dr, Conroe, TX 77304
Phone
(936) 539-4004
Enumerated
Apr 9, 2019
Record last updated
Jun 25, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(936) 521-3964
Medicare enrollment
Enrolled (PECOS I20220825004316); accepts Medicare assignment
Medical or professional school
Arizona College Of Osteopathic Medicine Mid Western University, 2019
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 605 S Conroe Medical Dr

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

  1. Chelsey Abraham, MDFamily Medicine Physician1487235941
  2. Love Afrifa, DOStudent in an Organized Health Care Education/Training Program1801690631
  3. Marwan Al-Khudhair, MDFamily Medicine Physician1245466762
  4. Kristen Alonso, DOFamily Medicine Physician1427404623
  5. Nicolas Alonso, DOStudent in an Organized Health Care Education/Training Program1043666233
  6. Stephen BarkerDentist1871890731

Verify Thomas Evan Seymour in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license T1550
    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
Find 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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34.5 times the Medicare Part D claims of the average student in an organized health care education/training program in 2024

6,381 Medicare Part D claims for 760 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 195 claims were for opioids.

  1. Thomas Seymour6,381
  2. Specialty average185

Most prescribed

  1. Levothyroxine Sodium256 claims
  2. Atorvastatin Calcium247 claims
  3. Lisinopril202 claims
  4. Gabapentin186 claims
  5. Amlodipine Besylate169 claims
  6. Losartan Potassium160 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): 76.4 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. Qualityout of 100 · 30% of the final score100.0
  2. Costout of 100 · 30%21.2
  3. Promoting interoperabilitynot scored (reweighted)
  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: $1,916.20

110 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 13,278 providers of this specialty with any payment received $608.08 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thomas Seymour$1,916.20
  2. Specialty average$608.08

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. Scarborough Family Medicine, PLLCConroe, TX

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

Thomas Evan Seymour among 17,605 student in an organized health care education/training program records in Texas

Thomas Evan Seymour, DO is one of 17,605 student in an organized health care education/training program records with a practice address in Texas. 23% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 8% of them.

  • NPI issued2019 · 8% of these records are older, 90% newer
  • In a Medicare fileYes · 23% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2019 · median 2019 among the 295 with a school on file
  • Record last updated2021 · 15% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

462 student in an organized health care education/training program records list a practice address in Conroe

They are 462 of the 2,448 NPPES records with a practice address in Conroe, and 17,605 student in an organized health care education/training program records in Texas.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Nicolas Alonso, DOConroe, TX 773041043666233
  2. Benjamin BaumConroe, TX 773041124777040
  3. Matthew BoineauConroe, TX 773041538818927
  4. Nolan BondConroe, TX 773041265068811
  5. Aubrey CovingtonConroe, TX 773041083363071
  6. Lister DebinyaConroe, TX 773041881267094
  7. Sagufta Garasia, DOConroe, TX 773041932858719
  8. Savannah JenkinsConroe, TX 773041558010447

Common questions

What is Thomas Evan Seymour, DO's NPI number?

Thomas Evan Seymour, DO's National Provider Identifier (NPI) is 1720541535, issued on Apr 9, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Evan Seymour, DO located?

The NPPES record lists a practice address at 605 S Conroe Medical Dr, Conroe, TX, 77304. Phone: (936) 539-4004. Providers update this record themselves, so call before visiting.

How can I verify Thomas Evan Seymour, DO's license?

NPPES lists Texas license number T1550, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Thomas Evan Seymour, DO prescribe under Medicare Part D?

In 2024, Thomas Evan Seymour, DO had 6,381 Medicare Part D claims for 760 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. Part D covers Medicare prescriptions only.

What is Thomas Evan Seymour, DO's MIPS final score?

The 2023 MIPS final score is 76.4 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.