NPPES file of Aug 9, 2026

Omar Mohammad Khan, MD

Internal Medicine Physician · Sikeston, MO

Omar Mohammad Khan, MD is an internal medicine physician with a practice address in Sikeston, Missouri, and NPI 1508832841, issued on Feb 27, 2006. Check the license (Missouri 2018004982, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; 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
1508832841
Name
Omar Mohammad Khan
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
2018004982 MO
MD60095366 WA
Self-reported in NPPES; status is on the state search
Practice location
1008 N Main St, Sikeston, MO 63801
Phone
(573) 472-7565
Enumerated
Feb 27, 2006
Record last updated
Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
1508832841 WA
Medicare enrollment
Enrolled (PECOS I20180316001201); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 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 1008 N Main St

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

  1. Abdel-Qader Al-Bashabsheh, M.D.Internal Medicine Physician1316387319
  2. Alexandria Barker, FNPFamily Nurse Practitioner1891270666
  3. Donna Boone-Springer, MDFamily Medicine Physician1306931159
  4. Bruce Braswell, PAMedical Physician Assistant1619066024
  5. Ronald Brinkmeyer, CRNACertified Registered Nurse Anesthetist1265657217
  6. Eric Butler, D.O.Surgery Physician1346699386

Verify Omar Mohammad Khan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2018004982
    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 Missouri 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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76% fewer Medicare Part D claims than the average internal medicine physician in 2024

758 Medicare Part D claims for 168 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 232 claims were for opioids.

  1. Omar Khan758
  2. Specialty average3,176

Most prescribed

  1. Hydrocodone-Acetaminophen62 claims
  2. Morphine Sulfate Er61 claims
  3. Oxycodone Hcl54 claims
  4. Alprazolam46 claims
  5. Pantoprazole Sodium27 claims
  6. Tamsulosin Hcl26 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.

2 hospitals and group practices

  1. Missouri Delta Medical CenterSikeston, MO · Acute Care Hospitals2 of 5 stars
  2. Landmark Hospital OF Joplin LLCJoplin, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Omar Mohammad Khan among 2,604 internal medicine physician records in Missouri

Omar Mohammad Khan, MD is one of 2,604 internal medicine physician records with a practice address in Missouri. 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 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 59% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2005 · median 2006 among the 1,443 with a school on file
  • Record last updated2018 · 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 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 internal medicine physician records list a practice address in Sikeston

They are 10 of the 472 NPPES records with a practice address in Sikeston, and 2,604 internal medicine physician records in Missouri.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Abdel-Qader Al-Bashabsheh, M.D.Sikeston, MO 638011316387319
  2. Michael Chouinard, M.D.Sikeston, MO 638011295713675
  3. Michael Critchlow, M. D.Sikeston, MO 638011720079841
  4. Syed Hashmi, MDSikeston, MO 638011265537104
  5. David Pfefferkorn, M.D.Sikeston, MO 638011922086321
  6. William Shell, M.D.Sikeston, MO 638011407834849
  7. Vishon Subramani, M.D.Sikeston, MO 638011598853368
  8. Nikola Tanasijevic, MDSikeston, MO 638011558089789

Common questions

What is Omar Mohammad Khan, MD's NPI number?

Omar Mohammad Khan, MD's National Provider Identifier (NPI) is 1508832841, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Omar Mohammad Khan, MD located?

The NPPES record lists a practice address at 1008 N Main St, Sikeston, MO, 63801. Phone: (573) 472-7565. Providers update this record themselves, so call before visiting.

How can I verify Omar Mohammad Khan, MD's license?

NPPES lists Missouri license number 2018004982, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Omar Mohammad Khan, MD prescribe under Medicare Part D?

In 2024, Omar Mohammad Khan, MD had 758 Medicare Part D claims for 168 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.