James Michael Bock, M.D.
Family Medicine Physician · Decatur, IL
James Michael Bock, M.D. is a family medicine physician with a practice address in Decatur, Illinois, and NPI 1285643825, issued on Aug 5, 2006. Check the license (Illinois 036-077533, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- James Michael Bock
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036-077533 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4965 E Lost Bridge RD, Decatur, IL 62521
- Phone
- (217) 864-5531
- Enumerated
- Aug 5, 2006
- Record last updated
- Mar 7, 2023
- Medicaid ID
- 036-077533 IL
- Medicare enrollment
- Enrolled (PECOS I20090120000527); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1987
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 4965 E Lost Bridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Larisa Ciatlos-Deak, MDFamily Medicine Physician1497283774
- Gihane Hilal, MDFamily Medicine Physician1689026122
- Carmeka Honorable, APRNNurse Practitioner1477988087
- Helen Kennedy, NPFamily Nurse Practitioner1538248786
- Amy McLain, APNNurse Practitioner1487197034
- Amanda Shils, P.A.Physician Assistant1740399880
Verify James Michael Bock 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 036-077533Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 94.6 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
- Hshs Medical Group IncHighland, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James Michael Bock among 6,215 family medicine physician records in Illinois
James Michael Bock, M.D. 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 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1987 · median 2006 among the 3,714 with a school on file
- Record last updated2023 · 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).
85 family medicine physician records list a practice address in Decatur
They are 85 of the 1,513 NPPES records with a practice address in Decatur, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Decatur → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Adarsh Bairsetty, MDDecatur, IL 625211285856278
- Brooke Ballard, M.D.Decatur, IL 625211053310557
- Agustin Bello, M.D.Decatur, IL 625211538480017
- Alan Bilyeu, MDDecatur, IL 625211417956798
- Patrick Cavanagh, M.D.Decatur, IL 625211669439584
- Dennis Costerisan, D.O.Decatur, IL 625211578565701
- Monica Duran, M.D.Decatur, IL 625211912176769
- Debra Jackson, M.D.Decatur, IL 625211942253489
Common questions
What is James Michael Bock, M.D.'s NPI number?
James Michael Bock, M.D.'s National Provider Identifier (NPI) is 1285643825, issued on Aug 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Michael Bock, M.D. located?
The NPPES record lists a practice address at 4965 E Lost Bridge RD, Decatur, IL, 62521. Phone: (217) 864-5531. Providers update this record themselves, so call before visiting.
How can I verify James Michael Bock, M.D.'s license?
NPPES lists Illinois license number 036-077533, 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.
What is James Michael Bock, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.6 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.