NPPES file of Aug 9, 2026

Muhammad A. Khan, MD

Cardiovascular Disease Physician · Carbondale, IL

Muhammad A. Khan, MD is a cardiovascular disease physician with a practice address in Carbondale, Illinois, and NPI 1144412859, issued on Aug 16, 2007. Check the license (Illinois 036138055, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1144412859
Name
Muhammad A. Khan
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
036138055 IL
Self-reported in NPPES; status is on the state search
Practice location
409 W Oak St, Carbondale, IL 62901
Phone
(618) 529-4455
Enumerated
Aug 16, 2007
Record last updated
Aug 5, 2024
Fax
(618) 351-1287
Medicare enrollment
Enrolled (PECOS I20150716003268); accepts Medicare assignment
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 409 W Oak St

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

  1. Fadi Abou Obeid, MDClinical Cardiac Electrophysiology Physician1811304751
  2. Firas Al Badarin, MDNuclear Cardiology Physician1093925737
  3. Raed Al-Dallow, M.D.Interventional Cardiology Physician1164572095
  4. Nabil Al-Sharif, M.D.Cardiovascular Disease Physician1730108804
  5. Sandeep Banga, M.D.Interventional Cardiology Physician1003266149
  6. Hanad Bashir, MDInterventional Cardiology Physician1437710779

Verify Muhammad A. Khan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036138055
    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 Illinois 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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91% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

273 Medicare Part D claims for 152 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Muhammad Khan273
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate34 claims
  2. Amiodarone Hcl24 claims
  3. Flecainide Acetate14 claims
  4. Lisinopril14 claims
  5. Eliquis13 claims
  6. Potassium Chloride13 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.

Industry payments in 2024: $4,479.08

19 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Muhammad Khan$4,479.08
  2. Specialty average$3,819.56

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Southern Illinois Medical Services NfpCarbondale, IL

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

Muhammad A. Khan among 1,073 cardiovascular disease physician records in Illinois

Muhammad A. Khan, MD is one of 1,073 cardiovascular disease physician records with a practice address in Illinois. 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 50% of them.

  • NPI issued2007 · 50% of these records are older, 44% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2005 · median 2001 among the 688 with a school on file
  • Record last updated2024 · 50% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Illinois

There are 1,073 cardiovascular disease physician records in Illinois.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Nabil Al-Sharif, M.D.Carbondale, IL 629011730108804
  2. Adhiraj Bhattacharya, MDCarbondale, IL 629011215599493
  3. Vadzim Chyzhyk, MDCarbondale, IL 629011093128720
  4. Cesar Coello, M.D.Carbondale, IL 629011003997560
  5. Issa Pour Ghaz, MDCarbondale, IL 629011265962450
  6. Mohammed Haseeb, M.D.Mount Vernon, IL 628641275692238
  7. Mohamed Ruzaik Ibrahim, MDMount Vernon, IL 628641235309527
  8. Walter Parham, MDMount Vernon, IL 628641487646972

Common questions

What is Muhammad A. Khan, MD's NPI number?

Muhammad A. Khan, MD's National Provider Identifier (NPI) is 1144412859, issued on Aug 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Muhammad A. Khan, MD located?

The NPPES record lists a practice address at 409 W Oak St, Carbondale, IL, 62901. Phone: (618) 529-4455. Providers update this record themselves, so call before visiting.

How can I verify Muhammad A. Khan, MD's license?

NPPES lists Illinois license number 036138055, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Muhammad A. Khan, MD prescribe under Medicare Part D?

In 2024, Muhammad A. Khan, MD had 273 Medicare Part D claims for 152 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.