NPPES file of Aug 9, 2026

Thomas Walter Walkiewicz, MD

Diagnostic Radiology Physician · Dallas, TX

Thomas Walter Walkiewicz, MD is a diagnostic radiology physician with a practice address in Dallas, Texas, and NPI 1912057183, issued on Jan 11, 2007. Check the license (Texas N6761, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1912057183
Name
Thomas Walter Walkiewicz
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
N6761 TX
Self-reported in NPPES; status is on the state search
Practice location
8440 Walnut Hill LN, Dallas, TX 75231
Phone
(866) 805-6711
Enumerated
Jan 11, 2007
Record last updated
Feb 29, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(214) 345-5543
Medicare enrollment
Enrolled (PECOS I20110125001259); may accept Medicare assignment
Medical or professional school
University Of Nevada School Of Medicine, 2001
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 8440 Walnut Hill LN

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

  1. Ford Albritton, M.D.Otolaryngology Physician1659396661
  2. Alison Bray, RN, MSN, CPNP-PCPediatric Nurse Practitioner1912138322
  3. Sudeep Burman, M.D.Diagnostic Radiology Physician1205870821
  4. Errol Candy, M.D.Specialist1285688473
  5. Don Cheatum, MDRheumatology Physician1558317693
  6. Charles Cook, MDOrthopaedic Foot and Ankle Surgery Physician1417967928

Verify Thomas Walter Walkiewicz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license N6761
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 93.7 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 score92.5
  2. Costnot scored (reweighted)
  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).

Bills Medicare through 2 group practices

  1. North Star Diagnostic Imaging LLCPlano, TX
  2. Radiology Associates OF North Texas PAPlano, TX

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

Thomas Walter Walkiewicz among 3,124 diagnostic radiology physician records in Texas

Thomas Walter Walkiewicz, MD 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 2007, is newer than 51% of them.

  • NPI issued2007 · 51% of these records are older, 39% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2001 · median 2003 among the 2,277 with a school on file
  • Record last updated2016 · 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).

495 diagnostic radiology physician records list a practice address in Dallas

They are 495 of the 36,304 NPPES records with a practice address in Dallas, and 3,124 diagnostic radiology physician records in Texas.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Sudeep Burman, M.D.Dallas, TX 752311205870821
  2. David Heasley, M.D.Dallas, TX 752311730127903
  3. Matthew Hyde, M.D.Dallas, TX 752311467474189
  4. David Kilgore, M.D.Dallas, TX 752311306883483
  5. Justin PhilipDallas, TX 752311750815841
  6. James Syler, M.D.Dallas, TX 752311164422879
  7. William Thompson, MDDallas, TX 752311215986195
  8. Warren Whitlow, M.D.Dallas, TX 752311407894736

Common questions

What is Thomas Walter Walkiewicz, MD's NPI number?

Thomas Walter Walkiewicz, MD's National Provider Identifier (NPI) is 1912057183, issued on Jan 11, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Walter Walkiewicz, MD located?

The NPPES record lists a practice address at 8440 Walnut Hill LN, Dallas, TX, 75231. Phone: (866) 805-6711. Providers update this record themselves, so call before visiting.

How can I verify Thomas Walter Walkiewicz, MD's license?

NPPES lists Texas license number N6761, 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.

What is Thomas Walter Walkiewicz, MD's MIPS final score?

The 2023 MIPS final score is 93.7 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.