Kenneth R. Krock, MD
Internal Medicine Physician · Canton, IL
Kenneth R. Krock, MD is an internal medicine physician with a practice address in Canton, Illinois, and NPI 1699883868, issued on Aug 28, 2006. Check the license (Illinois 036079829, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Kenneth R. Krock
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036079829 IL
Self-reported in NPPES; status is on the state search - Practice location
- 180 S Main St, Canton, IL 61520
- Phone
- (309) 647-0201
- Enumerated
- Aug 28, 2006
- Record last updated
- Apr 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (309) 649-6880
- Medicaid ID
- 036079829 IL
- Medicare enrollment
- Enrolled (PECOS I20080118000453); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 180 S Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erin Buckley, M.D.Obstetrics & Gynecology Physician1417261041
- William Buckley, MDSurgery Physician1659489250
Verify Kenneth R. Krock 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 036079829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.1 times the Medicare Part D claims of the average internal medicine physician in 2024
25,840 Medicare Part D claims for 864 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 803 claims were for opioids.
Most prescribed
- Atorvastatin Calcium1,199 claims
- Levothyroxine Sodium938 claims
- Furosemide883 claims
- Potassium Chloride680 claims
- Eliquis630 claims
- Lisinopril603 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 practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Graham Hospital AssociationCanton, IL · Acute Care Hospitals3 of 5 stars
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.
Kenneth R. Krock among 7,238 internal medicine physician records in Illinois
Kenneth R. Krock, MD is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1991 · median 2003 among the 3,580 with a school on file
- Record last updated2021 · 47% 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 Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 internal medicine physician records list a practice address in Canton
They are 5 of the 197 NPPES records with a practice address in Canton, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Canton → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- John McCarthy, MDCanton, IL 615201033327069
- Benjamin Phillips, MDCanton, IL 615201275678021
- Jimmie Smith, MDCanton, IL 615201194834937
- Gail Williamson, MDCanton, IL 615201376597732
- Christopher Nau, MDChillicothe, IL 615231104023092
- Robert Riech, M.D., MPHChillicothe, IL 615231437225935
- Jason Chamberlin, DOFarmington, IL 615311831207349
- Thaw Tun, MDHenry, IL 615371326142902
Common questions
What is Kenneth R. Krock, MD's NPI number?
Kenneth R. Krock, MD's National Provider Identifier (NPI) is 1699883868, issued on Aug 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kenneth R. Krock, MD located?
The NPPES record lists a practice address at 180 S Main St, Canton, IL, 61520. Phone: (309) 647-0201. Providers update this record themselves, so call before visiting.
How can I verify Kenneth R. Krock, MD's license?
NPPES lists Illinois license number 036079829, 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 Kenneth R. Krock, MD prescribe under Medicare Part D?
In 2024, Kenneth R. Krock, MD had 25,840 Medicare Part D claims for 864 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Kenneth R. Krock, MD's MIPS final score?
The 2023 MIPS final score is 78 of 100, reported for the practice group. 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.