NPPES file of Aug 9, 2026

Lee Roy Wiederhold, MD, PHD

Radiation Oncology Physician · Galveston, TX

Lee Roy Wiederhold, MD, PHD is a radiation oncology physician with a practice address in Galveston, Texas, and NPI 1134323736, issued on Jun 14, 2007. Check the license (Texas M5976, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134323736
Name
Lee Roy Wiederhold
Credential
MD, PHD
Primary taxonomy
Radiation Oncology Physician 2085R0001X
License number
M5976 TX
Self-reported in NPPES; status is on the state search
Practice location
301 University Blvd, Galveston, TX 77555
Phone
(409) 772-2531
Enumerated
Jun 14, 2007
Record last updated
Jan 29, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(409) 772-1814
Medicaid ID
213444702 TX
Medicare enrollment
Enrolled (PECOS I20100730000568); accepts Medicare assignment
Medical or professional school
University Of Texas Medical Branch At Galveston, 2005
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 301 University Blvd

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

  1. Fnu Aakash, MDAnatomic Pathology & Clinical Pathology Physician1578074464
  2. Gayatri Aaluri, MDInternal Medicine Physician1821928508
  3. Asle Aarsland, M.D.Anesthesiology Physician1033207113
  4. Omar Abdelaziz, MDPsychiatry Physician1962140871
  5. Ramy AbdelmaseihInterventional Cardiology Physician1922569466
  6. Randa Abdelmasih, MDEndocrinology, Diabetes & Metabolism Physician1003377417

Verify Lee Roy Wiederhold in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license M5976
    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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14% fewer Medicare Part D claims than the average radiation oncology physician in 2024

115 Medicare Part D claims for 39 beneficiaries, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D. 59 claims were for opioids.

  1. Lee Wiederhold115
  2. Specialty average134

Most prescribed

  1. Hydrocodone-Acetaminophen52 claims
  2. Lidocaine Hcl Viscous13 claims
  3. Gabapentin12 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): 81.4 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 score81.3
  2. Costout of 100 · 30%50.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  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. Physicians Referral ServiceHouston, TX
  2. Utmb Faculty Group PracticeGalveston, TX

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

Lee Roy Wiederhold among 449 radiation oncology physician records in Texas

Lee Roy Wiederhold, MD, PHD is one of 449 radiation oncology physician records with a practice address in Texas. 85% 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 48% of them.

  • NPI issued2007 · 48% of these records are older, 44% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2005 · median 2004 among the 348 with a school on file
  • Record last updated2019 · 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 2085R0001X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Radiation Oncology Physician providers in Texas

There are 449 radiation oncology physician records in Texas.

The 8 radiation oncology physician records with the nearest ZIP codes

  1. Melissa Joyner, MDGalveston, TX 775551689856874
  2. Simon KirsteGalveston, TX 775551104764406
  3. Kendall KiserGalveston, TX 775551154940948
  4. Todd Swanson, M.D., PH.D.Galveston, TX 775551750595310
  5. Shailesh Gupta, MDGalveston, TX 775541295781078
  6. Daniel Garlitos, MDLake Jackson, TX 775661386629574
  7. Jonathan Cheng, M.D., PH.D.Baytown, TX 775211487824769
  8. Mary Goswitz, MDBaytown, TX 775211033127055

Common questions

What is Lee Roy Wiederhold, MD, PHD's NPI number?

Lee Roy Wiederhold, MD, PHD's National Provider Identifier (NPI) is 1134323736, issued on Jun 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Lee Roy Wiederhold, MD, PHD located?

The NPPES record lists a practice address at 301 University Blvd, Galveston, TX, 77555. Phone: (409) 772-2531. Providers update this record themselves, so call before visiting.

How can I verify Lee Roy Wiederhold, MD, PHD's license?

NPPES lists Texas license number M5976, 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 Lee Roy Wiederhold, MD, PHD prescribe under Medicare Part D?

In 2024, Lee Roy Wiederhold, MD, PHD had 115 Medicare Part D claims for 39 beneficiaries; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.

What is Lee Roy Wiederhold, MD, PHD's MIPS final score?

The 2023 MIPS final score is 81.4 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.