NPPES file of Aug 9, 2026

Karen Joyce Stewart, M. D.

Diagnostic Radiology Physician · Temple, TX

Karen Joyce Stewart, M. D. is a diagnostic radiology physician with a practice address in Temple, Texas, and NPI 1356459358, issued on Aug 29, 2006. Check the license (Texas E8938, 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
1356459358
Name
Karen Joyce Stewart
Credential
M. D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
E8938 TX
Self-reported in NPPES; status is on the state search
Practice location
1901 S 1St St, Temple, TX 76504
Phone
(254) 743-0875
Enumerated
Aug 29, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(254) 743-0054
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest diagnostic radiology physician records → All 3,124 in Texas → Look up another NPI →

Also registered at 1901 S 1St St

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

  1. Clayton Abe, MDInternal Medicine Physician1659387843
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  3. Katrina Alexander, PH.D.Clinical Psychologist1821498312
  4. Russell Andreasen, MDPsychiatry Physician1669481685
  5. Chinwekele Anudokem, R.PH.Pharmacist1942211123
  6. Michael Applewhite, D.O.Emergency Medicine Physician1528074630

Verify Karen Joyce Stewart in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license E8938    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

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Industry payments in 2024: $66.34

4 payments; by number, the most common kind was food and beverage; the largest payer was Antares Pharma, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Karen Stewart$66.34
  2. Specialty average$2,488.38

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Karen Joyce Stewart among 3,124 diagnostic radiology physician records in Texas

Karen Joyce Stewart, M. D. is one of 3,124 diagnostic radiology physician records with a practice address in Texas. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 73% of these records are
  • Record last updated2007 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

67 diagnostic radiology physician records list a practice address in Temple

They are 67 of the 4,612 NPPES records with a practice address in Temple, and 3,124 diagnostic radiology physician records in Texas.

All 3,124 in Texas → Every provider in Temple → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. William Boyd, MDTemple, TX 765041346353588
  2. John Clark, D.O.Temple, TX 765041568614899
  3. Harry Ko, M.D.Temple, TX 765041750497566
  4. Rajnikant Shah, M.D.Temple, TX 765041356358584
  5. Gordon Vincent, M.D.Temple, TX 765041538157771
  6. Michael Naumann, M.D.Temple, TX 765021386821171
  7. Stephen Sherman, MDTemple, TX 765021720074735
  8. Chad Strange, MDTemple, TX 765021982665550

Common questions

What is Karen Joyce Stewart, M. D.'s NPI number?

Karen Joyce Stewart, M. D.'s National Provider Identifier (NPI) is 1356459358, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karen Joyce Stewart, M. D. located?

The NPPES record lists a practice address at 1901 S 1St St, Temple, TX, 76504. Phone: (254) 743-0875. Providers update this record themselves, so call before visiting.

How can I verify Karen Joyce Stewart, M. D.'s license?

NPPES lists Texas license number E8938, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.