NPPES file of Aug 9, 2026

Mohammed Mudasser Khan, MD

Family Medicine Physician · Belvidere, IL

Mohammed Mudasser Khan, MD is a family medicine physician with a practice address in Belvidere, Illinois, and NPI 1679703797, issued on Jul 23, 2009. Check the license (Illinois 036130956, 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
1679703797
Name
Mohammed Mudasser Khan
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036130956 IL
Self-reported in NPPES; status is on the state search
Practice location
1954 Gateway Center Dr, Belvidere, IL 61008
Phone
(516) 784-6077
Enumerated
Jul 23, 2009
Record last updated
Feb 25, 2022
Medicare enrollment
Enrolled (PECOS I20121108000332); 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 1954 Gateway Center Dr

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

  1. Karen Englund, MDFamily Medicine Physician1407872591
  2. Pamela Garcia, APNNurse Practitioner1477070456
  3. Mirza Ali Khan, DOFamily Medicine Physician1538697248
  4. Anthony Molinari, MDInternal Medicine Physician1043290158
  5. Divyesh Morker, MDFamily Medicine Physician1629399399

Verify Mohammed Mudasser 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 036130956
    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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4.0 times the Medicare Part D claims of the average family medicine physician in 2024

14,225 Medicare Part D claims for 973 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 728 claims were for opioids.

  1. Mohammed Khan14,225
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium827 claims
  2. Amlodipine Besylate474 claims
  3. Omeprazole436 claims
  4. Hydrocodone-Acetaminophen431 claims
  5. Lisinopril423 claims
  6. Metformin Hcl406 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. Osf Multi-Specialty GroupLoves Park, IL

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

Mohammed Mudasser Khan among 6,215 family medicine physician records in Illinois

Mohammed Mudasser Khan, MD is one of 6,215 family medicine physician records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 54% of them.

  • NPI issued2009 · 54% of these records are older, 43% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2005 · median 2006 among the 3,714 with a school on file
  • Record last updated2022 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 family medicine physician records list a practice address in Belvidere

They are 20 of the 194 NPPES records with a practice address in Belvidere, and 6,215 family medicine physician records in Illinois.

The 8 family medicine physician records with the nearest ZIP codes

  1. Shin Chen, MDBelvidere, IL 610081437139896
  2. Karen Englund, MDBelvidere, IL 610081407872591
  3. Stephanie Gorham, MDBelvidere, IL 610081023239258
  4. Neal Kellenberger, MDBelvidere, IL 610081427210319
  5. Cassandra Lopez, MDBelvidere, IL 610081619125317
  6. Therese Lucietto-Sieradzki, M.D.Belvidere, IL 610081699708636
  7. Clayton Malaker, M.D.Belvidere, IL 610081144221961
  8. James Phoenix, MDBelvidere, IL 610081700922267

Common questions

What is Mohammed Mudasser Khan, MD's NPI number?

Mohammed Mudasser Khan, MD's National Provider Identifier (NPI) is 1679703797, issued on Jul 23, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mohammed Mudasser Khan, MD located?

The NPPES record lists a practice address at 1954 Gateway Center Dr, Belvidere, IL, 61008. Phone: (516) 784-6077. Providers update this record themselves, so call before visiting.

How can I verify Mohammed Mudasser Khan, MD's license?

NPPES lists Illinois license number 036130956, 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 Mohammed Mudasser Khan, MD prescribe under Medicare Part D?

In 2024, Mohammed Mudasser Khan, MD had 14,225 Medicare Part D claims for 973 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.