NPPES file of Aug 9, 2026

Michael V. Karing, M.D.

Internal Medicine Physician · Euless, TX

Michael V. Karing, M.D. is an internal medicine physician with a practice address in Euless, Texas, and NPI 1356346746, issued on Jun 14, 2005. Check the license (Texas F39528, 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
1356346746
Name
Michael V. Karing
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
F39528 TX
Self-reported in NPPES; status is on the state search
Practice location
469 Westpark Way, Euless, TX 76040
Phone
(817) 358-5500
Enumerated
Jun 14, 2005
Record last updated
Mar 11, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(817) 358-5511
Medicare enrollment
Enrolled (PECOS I20100217000887); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 1989
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 469 Westpark Way

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

  1. Marty Buchanan, M.D.Internal Medicine Physician1649275744
  2. Stephen Buksh, M.D.Internal Medicine Physician1427053396
  3. Marc Chapman, M.D.Internal Medicine Physician1679578777
  4. Rebeca Mayol-Sharp, M.D.Internal Medicine Physician1962407353
  5. James Thesing, D.O.Internal Medicine Physician1477558864
  6. Phu Truong, D.O.Internal Medicine Physician1750668448

Verify Michael V. Karing in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license F39528
    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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29% more Medicare Part D claims than the average internal medicine physician in 2024

4,089 Medicare Part D claims for 237 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 102 claims were for opioids.

  1. Michael Karing4,089
  2. Specialty average3,176

Most prescribed

  1. Rosuvastatin Calcium199 claims
  2. Amlodipine Besylate120 claims
  3. Levothyroxine Sodium119 claims
  4. Ezetimibe118 claims
  5. Prednisone110 claims
  6. Azithromycin103 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.

Industry payments in 2024: $1,978.32

114 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Karing$1,978.32
  2. Specialty average$1,303.06

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. Catalyst Physician Group - Ntx, PLLCEuless, TX

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

Michael V. Karing among 9,175 internal medicine physician records in Texas

Michael V. Karing, M.D. is one of 9,175 internal 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 91% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated1989 · median 2004 among the 6,088 with a school on file
  • Record last updated2011 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 internal medicine physician records list a practice address in Euless

They are 20 of the 387 NPPES records with a practice address in Euless, and 9,175 internal medicine physician records in Texas.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Gloria Anding, M.D.Euless, TX 760401245235621
  2. Marty Buchanan, M.D.Euless, TX 760401649275744
  3. Stephen Buksh, M.D.Euless, TX 760401427053396
  4. Gloria Cha, M.D.Euless, TX 760401720026693
  5. Marc Chapman, M.D.Euless, TX 760401679578777
  6. Ronald Chio, MDEuless, TX 760401780620823
  7. Navneet Gill, MDEuless, TX 760401669456414
  8. Anila Khan, M.D.Euless, TX 760401063415545

Common questions

What is Michael V. Karing, M.D.'s NPI number?

Michael V. Karing, M.D.'s National Provider Identifier (NPI) is 1356346746, issued on Jun 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael V. Karing, M.D. located?

The NPPES record lists a practice address at 469 Westpark Way, Euless, TX, 76040. Phone: (817) 358-5500. Providers update this record themselves, so call before visiting.

How can I verify Michael V. Karing, M.D.'s license?

NPPES lists Texas license number F39528, 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 Michael V. Karing, M.D. prescribe under Medicare Part D?

In 2024, Michael V. Karing, M.D. had 4,089 Medicare Part D claims for 237 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.