Randy Gene Cowart, M.D.
Nephrology Physician · Carbondale, IL
Randy Gene Cowart, M.D. is a nephrology physician with a practice address in Carbondale, Illinois, and NPI 1780682732, issued on Jul 13, 2005. Check the license (Illinois 036-085906, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Randy Gene Cowart
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 036-085906 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1350 Cedar CT, Carbondale, IL 62901
- Phone
- (618) 529-2955
- Enumerated
- Jul 13, 2005
- Record last updated
- Feb 17, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (618) 457-7823
- Medicaid ID
- 36-085906 IL
- Entity
- Type 1 · individual
Also registered at 1350 Cedar CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacqueline Biggs, APN, RN, MSN.FNP-BCNurse Practitioner1982109419
- Yuan Chen, M.D.Nephrology Physician1447288501
- Vamsi Krishna Chilluru, M.B.B.SNephrology Physician1295099406
- Muhammad Kamran, MDNephrology Physician1992763312
- Leslie King, APRNNurse Practitioner1427513415
- Stuart Lankford, PA-CMedical Physician Assistant1053833343
Verify Randy Gene Cowart 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 036-085906Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average nephrology physician in 2024
41 Medicare Part D claims for 15 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 29% of 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.
Nephrology Physician providers in Illinois
There are 572 nephrology physician records in Illinois.
Other nephrology physician records in Illinois
- Momen Abbasi, M.D.Chicago, IL1184472268
- Ahmed AbdouHarvey, IL1821526492
- Mohan Abraham, MDChicago, IL1144550088
- Pabitra Adhikari, MDChicago, IL1427629740
- Bhavani Adusumilli, MDSpringfield, IL1568792604
- Vikram Aggarwal, M.DChicago, IL1316235583
- Akansha Agrawal, MDChicago, IL1396280905
- Kireet Agrawal, MDChicago, IL1780831719
- Fayzan Ahmad, MDChicago, IL1376005835
- Mashood Ahmad, MDRockford, IL1043232846
Common questions
What is Randy Gene Cowart, M.D.'s NPI number?
Randy Gene Cowart, M.D.'s National Provider Identifier (NPI) is 1780682732, issued on Jul 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Randy Gene Cowart, M.D. located?
The NPPES record lists a practice address at 1350 Cedar CT, Carbondale, IL, 62901. Phone: (618) 529-2955. Providers update this record themselves, so call before visiting.
How can I verify Randy Gene Cowart, M.D.'s license?
NPPES lists Illinois license number 036-085906, 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 Randy Gene Cowart, M.D. prescribe under Medicare Part D?
In 2024, Randy Gene Cowart, M.D. had 41 Medicare Part D claims for 15 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.