NPPES file of Aug 9, 2026

Layhong Soth, MD

Hospitalist Physician · Tulsa, OK

Layhong Soth, MD is a hospitalist physician with a practice address in Tulsa, Oklahoma, and NPI 1366602294, issued on Jun 13, 2008. Check the license on the Oklahoma Board of Medical Licensure and Supervision; 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
1366602294
Name
Layhong Soth
Credential
MD
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
8166517-1205 UT
MD-53107 IA
M-11822 ID
MD2016-0117 NM
06803522 ZZ
Self-reported in NPPES; status is on the state search
Practice location
4444 E 41St St, Tulsa, OK 74135
Phone
(918) 660-3505
Enumerated
Jun 13, 2008
Record last updated
Aug 15, 2024
Medicare enrollment
Enrolled (PECOS I20240617000140); accepts Medicare assignment
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 4444 E 41St St

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

  1. Michelle AgirigaStudent in an Organized Health Care Education/Training Program1811844798
  2. Elizabeth AhmedStudent in an Organized Health Care Education/Training Program1710852868
  3. Sana AhmedStudent in an Organized Health Care Education/Training Program1518684257
  4. Andrea Albin, DOPediatrics Physician1477050813
  5. Dru Albin, DOInternal Medicine Physician1487151619
  6. Breighleigh AlexanderStudent in an Organized Health Care Education/Training Program1407629827

Verify Layhong Soth in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and SupervisionCheck 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 Oklahoma 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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67% fewer Medicare Part D claims than the average hospitalist physician in 2024

173 Medicare Part D claims for 81 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Layhong Soth173
  2. Specialty average521

Most prescribed

  1. Eliquis19 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 MIPS final score for 2023 (Medicare payment program): 53 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score61.8
  2. Costout of 100 · 30%46.7
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through 3 group practices

  1. Belle Chasse Physician Services LLCSlidell, LA
  2. City Hospital IncMartinsburg, WV
  3. Utah Regional Hospitalists LLCSalt Lake City, UT

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

Layhong Soth among 262 hospitalist physician records in Oklahoma

Layhong Soth, MD is one of 262 hospitalist physician records with a practice address in Oklahoma. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 35% of them.

  • NPI issued2008 · 35% of these records are older, 60% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 80% of these records are
  • Graduated2007 · median 2010 among the 210 with a school on file
  • Record last updated2024 · 48% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Oklahoma

There are 262 hospitalist physician records in Oklahoma.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Audrey Corbett, MDTulsa, OK 741351922364801
  2. Ama Karikari, MDTulsa, OK 741351649560855
  3. Dale Williams, D.O.Tulsa, OK 741351972724011
  4. Olakunle Ajanaku, M.D.Tulsa, OK 741361740270305
  5. Kimberly Bennett, D.O.Tulsa, OK 741361255317871
  6. Karamba Ceesay, M.D.Tulsa, OK 741361053397794
  7. Julun Hong, M.D.Tulsa, OK 741361982681045
  8. Tejwant Kalkat, M.D.Tulsa, OK 741361427035468

Common questions

What is Layhong Soth, MD's NPI number?

Layhong Soth, MD's National Provider Identifier (NPI) is 1366602294, issued on Jun 13, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Layhong Soth, MD located?

The NPPES record lists a practice address at 4444 E 41St St, Tulsa, OK, 74135. Phone: (918) 660-3505. Providers update this record themselves, so call before visiting.

How can I verify Layhong Soth, MD's license?

Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Layhong Soth, MD prescribe under Medicare Part D?

In 2024, Layhong Soth, MD had 173 Medicare Part D claims for 81 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Layhong Soth, MD's MIPS final score?

The 2023 MIPS final score is 53 of 100. 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.