Kenneth W. Kellough, M.D.
Internal Medicine Physician · Clarksdale, MS
Kenneth W. Kellough, M.D. is an internal medicine physician with a practice address in Clarksdale, Mississippi, and NPI 1609815000, issued on Jun 4, 2006. Check the license (Mississippi 16776, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Kenneth W. Kellough
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 16776 MS
Self-reported in NPPES; status is on the state search - Practice location
- 705 N State St, Clarksdale, MS 38614
- Phone
- (662) 621-2192
- Enumerated
- Jun 4, 2006
- Record last updated
- Dec 3, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (662) 621-2314
- Medicaid ID
- 00121009 MS
- Medicare enrollment
- Enrolled (PECOS I20040304000139); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical Branch At Galveston, 1996
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Also registered at 705 N State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaylea McCrawFamily Nurse Practitioner1851118657
Verify Kenneth W. Kellough in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 16776Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,249 Medicare Part D claims for 647 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 187 claims were for opioids.
Most prescribed
- Tramadol Hcl144 claims
- Ibuprofen128 claims
- Naproxen102 claims
- Cyclobenzaprine Hcl96 claims
- Prednisone79 claims
- Ciprofloxacin Hcl69 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- RH Emergency Medicine OF Cleveland LLCCleveland, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kenneth W. Kellough among 972 internal medicine physician records in Mississippi
Kenneth W. Kellough, M.D. is one of 972 internal medicine physician records with a practice address in Mississippi. 82% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1996 · median 2008 among the 585 with a school on file
- Record last updated2009 · 52% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 internal medicine physician records list a practice address in Clarksdale
They are 3 of the 304 NPPES records with a practice address in Clarksdale, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Clarksdale → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nikki Cager, M.D.Clarksdale, MS 386141700226123
- April Carter, M.D.Clarksdale, MS 386141083024558
- Amy Woods, M.D.Byhalia, MS 386111376754077
- Johnnie Cummings, M.D.Batesville, MS 386061972501815
- Cedric Edwards, M.D.Batesville, MS 386061215224563
- Thomas Fleischhauer, MDBatesville, MS 386061902943764
- Irshad Hussain, MDAshland, MS 386031922047729
- Arif Somjee, MDAshland, MS 386031730129404
Common questions
What is Kenneth W. Kellough, M.D.'s NPI number?
Kenneth W. Kellough, M.D.'s National Provider Identifier (NPI) is 1609815000, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth W. Kellough, M.D. located?
The NPPES record lists a practice address at 705 N State St, Clarksdale, MS, 38614. Phone: (662) 621-2192. Providers update this record themselves, so call before visiting.
How can I verify Kenneth W. Kellough, M.D.'s license?
NPPES lists Mississippi license number 16776, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kenneth W. Kellough, M.D. prescribe under Medicare Part D?
In 2024, Kenneth W. Kellough, M.D. had 1,249 Medicare Part D claims for 647 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kenneth W. Kellough, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.