NPPES file of Aug 9, 2026

Lam William Thanadabout, MD

Hospitalist Physician · Logan, UT

Lam William Thanadabout, MD is a hospitalist physician with a practice address in Logan, Utah, and NPI 1649236316, issued on Apr 21, 2006. Check the license (Utah 6990986-1205, as entered in NPPES) on the Utah Medical Licensing 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
1649236316
Name
Lam William Thanadabout
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
6990986-1205 UT
6990986-8017 UT
Self-reported in NPPES; status is on the state search
Practice location
1400 N 500 E, Logan, UT 84341
Phone
(435) 752-0422
Enumerated
Apr 21, 2006
Record last updated
May 26, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20080818000748); accepts Medicare assignment
Medical or professional school
University Of Utah School Of Medicine, 2002
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 1400 N 500 E

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

  1. Sherrie Ainsworth, APRN - NNPCritical Care Neonatal Nurse Practitioner1114102548
  2. Loralynn AllenNeonatal Intensive Care Registered Nurse1912820788
  3. Breeann Allred, D.P.TPhysical Therapist1932393261
  4. Amelia Anderson, MDHospitalist Physician1356091920
  5. Marie Anderson, MA, CF-SLPSpeech-Language Pathologist1992637771
  6. Mark Anderson, M.D.Diagnostic Radiology Physician1376540955

Verify Lam William Thanadabout in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersUtah Medical Licensing Board
    Search for license 6990986-1205
    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 Utah 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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38% more Medicare Part D claims than the average hospitalist physician in 2024

717 Medicare Part D claims for 155 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Lam Thanadabout717
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium67 claims
  2. Lisinopril34 claims
  3. Losartan Potassium29 claims
  4. Levothyroxine Sodium28 claims
  5. Omeprazole23 claims
  6. Xarelto23 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 one group practice

  1. Ihc Health Services IncOgden, UT

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

Lam William Thanadabout among 285 hospitalist physician records in Utah

Lam William Thanadabout, MD is one of 285 hospitalist physician records with a practice address in Utah. 86% 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 3% of them.

  • NPI issued2006 · 3% of these records are older, 77% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 79% of these records are
  • Graduated2002 · median 2012 among the 225 with a school on file
  • Record last updated2017 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Utah

There are 285 hospitalist physician records in Utah.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Amelia Anderson, MDLogan, UT 843411356091920
  2. Carolyn Bell, MDLogan, UT 843411336899004
  3. James Bishop, D.O.Logan, UT 843411659613883
  4. Stephen Christensen, MDLogan, UT 843411043271869
  5. Dee Gardner, D.OLogan, UT 843411194184747
  6. Glen Huff, M.D.North Logan, UT 843411578520904
  7. Takiko May, M.D.Logan, UT 843411952338121
  8. Eric Snelson, D.O.Logan, UT 843411457783680

Common questions

What is Lam William Thanadabout, MD's NPI number?

Lam William Thanadabout, MD's National Provider Identifier (NPI) is 1649236316, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lam William Thanadabout, MD located?

The NPPES record lists a practice address at 1400 N 500 E, Logan, UT, 84341. Phone: (435) 752-0422. Providers update this record themselves, so call before visiting.

How can I verify Lam William Thanadabout, MD's license?

NPPES lists Utah license number 6990986-1205, as entered by the provider. Search the Utah Medical Licensing Board at https://secure.utah.gov/llv/search/index.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lam William Thanadabout, MD prescribe under Medicare Part D?

In 2024, Lam William Thanadabout, MD had 717 Medicare Part D claims for 155 beneficiaries; the average among hospitalist physician prescribers was 521. 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.