Muhammad Waqar Khattak, M.D.
Nephrology Physician · Peoria, IL
Muhammad Waqar Khattak, M.D. is a nephrology physician with a practice address in Peoria, Illinois, and NPI 1669648309, issued on May 2, 2008. Check the license (Illinois 036-139349, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Muhammad Waqar Khattak
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 036-139349 IL
Self-reported in NPPES; status is on the state search - Practice location
- 420 NE Glen Oak Ave Ste 401, Peoria, IL 61603
- Phone
- (309) 676-8123
- Enumerated
- May 2, 2008
- Record last updated
- Jun 26, 2026
- Fax
- (309) 676-8455
- Medicaid ID
- 036139349 IL
- Medicare enrollment
- Enrolled (PECOS I20160115000133); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 572 in Illinois → Look up another NPI →
Also registered at 420 NE Glen Oak Ave Ste 401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stepan Akshelyan, MDSurgery Physician1942846316
- Alexander Alonso, M.D.Nephrology Physician1124152707
- Sudha Cherukuri, MDNephrology Physician1629126222
- Judith Dansizen, CNSNurse Practitioner1558493155
- Michelle DehneNurse Practitioner1962994707
- Chaitanya Desai, M.D.Nephrology Physician1508090234
Verify Muhammad Waqar Khattak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036-139349Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% more Medicare Part D claims than the average nephrology physician in 2024
2,245 Medicare Part D claims for 337 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Lisinopril306 claims
- Amlodipine Besylate261 claims
- Furosemide215 claims
- Losartan Potassium169 claims
- Calcitriol142 claims
- Hydralazine Hcl99 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
- Sarah Bush Lincoln Health CenterPeoria, IL · Acute Care Hospitals3 of 5 stars
- Renalcare Associates, S.C.Peoria, IL
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.
Muhammad Waqar Khattak among 572 nephrology physician records in Illinois
Muhammad Waqar Khattak, M.D. is one of 572 nephrology physician records with a practice address in Illinois. 87% 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 57% of them.
- NPI issued2008 · 57% of these records are older, 36% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2000 · median 2002 among the 433 with a school on file
- Record last updated2026 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Illinois
There are 572 nephrology physician records in Illinois.
All 572 in Illinois → Every provider in Peoria → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Alexander Alonso, M.D.Peoria, IL 616031124152707
- Sudha Cherukuri, MDPeoria, IL 616031629126222
- Vishwanath Halukurike, M.D.Peoria, IL 616031437243656
- Anthony Horinek, MDPeoria, IL 616031609907195
- Frederick Horvath, MDPeoria, IL 616031063542751
- Raji Jacob, MDPeoria, IL 616031538325477
- Gordon James, MDPeoria, IL 616031124158431
- Benjamin Pflederer, MDPeoria, IL 616031306976964
Common questions
What is Muhammad Waqar Khattak, M.D.'s NPI number?
Muhammad Waqar Khattak, M.D.'s National Provider Identifier (NPI) is 1669648309, issued on May 2, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Muhammad Waqar Khattak, M.D. located?
The NPPES record lists a practice address at 420 NE Glen Oak Ave Ste 401, Peoria, IL, 61603. Phone: (309) 676-8123. Providers update this record themselves, so call before visiting.
How can I verify Muhammad Waqar Khattak, M.D.'s license?
NPPES lists Illinois license number 036-139349, 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 Waqar Khattak, M.D. prescribe under Medicare Part D?
In 2024, Muhammad Waqar Khattak, M.D. had 2,245 Medicare Part D claims for 337 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.