NPPES file of Aug 9, 2026

Sarah Sohail Khan

Internal Medicine Physician · Tahlequah, OK

Sarah Sohail Khan is an internal medicine physician with a practice address in Tahlequah, Oklahoma, and NPI 1033607684, issued on Apr 30, 2018. 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033607684
Name
Sarah Sohail Khan
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
T3803 TX
Self-reported in NPPES; status is on the state search
Practice location
1373 E Boone St Ste 2300, Tahlequah, OK 74464
Phone
(918) 207-0025
Enumerated
Apr 30, 2018
Record last updated
May 31, 2022
Fax
(918) 207-0226
Medicare enrollment
Enrolled (PECOS I20220404002545); accepts Medicare assignment
Medical or professional school
Oklahoma State University College Of Osteopathic Medicine, 2018
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 1373 E Boone St Ste 2300

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

  1. Prashant Kaushik, MDInternal Medicine Physician1073615324
  2. Victoria Pierce, APRNAcute Care Nurse Practitioner1548949126
  3. Chelsea Smith, D.O.Internal Medicine Physician1174961486

Verify Sarah Sohail Khan 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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71% fewer Medicare Part D claims than the average internal medicine physician in 2024

924 Medicare Part D claims for 306 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 39 claims were for opioids.

  1. Sarah Khan924
  2. Specialty average3,176

Most prescribed

  1. Clopidogrel58 claims
  2. Atorvastatin Calcium55 claims
  3. Eliquis42 claims
  4. Pantoprazole Sodium37 claims
  5. Furosemide30 claims
  6. Amlodipine Besylate25 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. Houston IN Patient Physician Associates PLLCSugar Land, TX

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

24 internal medicine physician records list a practice address in Tahlequah

They are 24 of the 1,190 NPPES records with a practice address in Tahlequah, and 1,115 internal medicine physician records in Oklahoma.

Other internal medicine physician records in Oklahoma

  1. Abdelrahman AbdallaOklahoma City, OK1104569227
  2. Al-Ola Abdallah, M.DTulsa, OK1386837151
  3. Ahmed Abou Elmagd, MDFort Sill, OK1205920717
  4. Addi Abuelshar, MDAltus, OK1295721678
  5. Ahmad Adam, MDOklahoma City, OK1750840732
  6. Chase Adams, MD, MSOklahoma City, OK1194655910
  7. Wellie Adlaon, M.D.Tishomingo, OK1245326925
  8. Muneeza Afif, MDTahlequah, OK1740544428
  9. Pallavi Agarwal, M.D.Tulsa, OK1831249812
  10. John Agent, DOSallisaw, OK1649217191

Common questions

What is Sarah Sohail Khan's NPI number?

Sarah Sohail Khan's National Provider Identifier (NPI) is 1033607684, issued on Apr 30, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Sarah Sohail Khan located?

The NPPES record lists a practice address at 1373 E Boone St Ste 2300, Tahlequah, OK, 74464. Phone: (918) 207-0025. Providers update this record themselves, so call before visiting.

How can I verify Sarah Sohail Khan'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 Sarah Sohail Khan prescribe under Medicare Part D?

In 2024, Sarah Sohail Khan had 924 Medicare Part D claims for 306 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.