NPPES file of Aug 9, 2026

Simon Kabututwa, MD

Family Medicine Physician · Denton, TX

Simon Kabututwa, MD is a family medicine physician with a practice address in Denton, Texas, and NPI 1437612975, issued on Apr 11, 2019. Check the license (Texas T9418, 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
1437612975
Name
Simon Kabututwa
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
T9418 TX
Self-reported in NPPES; status is on the state search
Practice location
2401 W Oak St Ste 102, Denton, TX 76201
Phone
(940) 334-7658
Enumerated
Apr 11, 2019
Record last updated
Aug 5, 2026
Medicare enrollment
Enrolled (PECOS I20220909001339); 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 2401 W Oak St Ste 102

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

  1. John Jaderlund, MDUrology Physician1932195468

Verify Simon Kabututwa in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license T9418
    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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42% fewer Medicare Part D claims than the average family medicine physician in 2024

2,070 Medicare Part D claims for 376 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Simon Kabututwa2,070
  2. Specialty average3,544

Most prescribed

  1. Rosuvastatin Calcium134 claims
  2. Atorvastatin Calcium79 claims
  3. Levothyroxine Sodium74 claims
  4. Omeprazole70 claims
  5. Lisinopril68 claims
  6. Gabapentin64 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 2 group practices

  1. Primary Health Physicians PLLCDenton, TX
  2. Wellmed Medical Group PACarrollton, TX

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

Simon Kabututwa among 11,119 family medicine physician records in Texas

Simon Kabututwa, MD is one of 11,119 family medicine physician records with a practice address in Texas. 82% 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 85% of them.

  • NPI issued2019 · 85% of these records are older, 12% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2009 · median 2004 among the 7,095 with a school on file
  • Record last updated2026 · 51% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

66 family medicine physician records list a practice address in Denton

They are 66 of the 2,554 NPPES records with a practice address in Denton, and 11,119 family medicine physician records in Texas.

The 8 family medicine physician records with the nearest ZIP codes

  1. Rory Allen, D.O.Denton, TX 762011447237235
  2. Courtney Barton, M.D.Denton, TX 762011053354654
  3. Jose Ceja, M.D.Denton, TX 762011568456879
  4. Pedro Estorque, MDDenton, TX 762011548263593
  5. Barbara Hankinson, M.D.Denton, TX 762011851376016
  6. Teresa King, M.D.Denton, TX 762011114925724
  7. Caroline King, MDDenton, TX 762011184663478
  8. Filippo Masciarelli, M.D.Denton, TX 762011639172430

Common questions

What is Simon Kabututwa, MD's NPI number?

Simon Kabututwa, MD's National Provider Identifier (NPI) is 1437612975, issued on Apr 11, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Simon Kabututwa, MD located?

The NPPES record lists a practice address at 2401 W Oak St Ste 102, Denton, TX, 76201. Phone: (940) 334-7658. Providers update this record themselves, so call before visiting.

How can I verify Simon Kabututwa, MD's license?

NPPES lists Texas license number T9418, 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 Simon Kabututwa, MD prescribe under Medicare Part D?

In 2024, Simon Kabututwa, MD had 2,070 Medicare Part D claims for 376 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.