John R. Andrews, M.D.
Colon & Rectal Surgery Physician · Lake Forest, IL
John R. Andrews, M.D. is a colon & rectal surgery physician with a practice address in Lake Forest, Illinois, and NPI 1992775340, issued on Jan 26, 2006. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John R. Andrews
- Credential
- M.D.
- Primary taxonomy
- Colon & Rectal Surgery Physician 208C00000X
- Practice location
- 800 N Westmoreland RD, Lake Forest, IL 60045
- Phone
- (847) 234-4310
- Enumerated
- Jan 26, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (847) 234-4336
- Medicare enrollment
- Enrolled (PECOS I20110121000438); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1985
- Entity
- Type 1 · individual
8 nearest colon & rectal surgery physician records → All 97 in Illinois → Look up another NPI →
Also registered at 800 N Westmoreland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Mark Blitstein, M.D.Specialist1922086560
- Scott Braunlich, M.D.Internal Medicine Physician1487638904
- Kristen Coleman, NPAdult Health Nurse Practitioner1376891549
- Brooke Folkrod, CCC-SLPSpeech-Language Pathologist1265746705
Verify John R. Andrews in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average colon & rectal surgery physician in 2024
21 Medicare Part D claims, against an average of 192 among the 1,836 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 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
- Northwestern Medical Faculty FoundationLake Forest, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John R. Andrews among 97 colon & rectal surgery physician records in Illinois
John R. Andrews, M.D. is one of 97 colon & rectal surgery physician records with a practice address in Illinois. 86% 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 6% of them.
- NPI issued2006 · 6% of these records are older, 61% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1985 · median 2006 among the 73 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208C00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Colon & Rectal Surgery Physician providers in Illinois
There are 97 colon & rectal surgery physician records in Illinois.
All 97 in Illinois → Every provider in Lake Forest → Colon & Rectal Surgery Physician nationwide →
The 8 colon & rectal surgery physician records with the nearest ZIP codes
- Kristin Vercillo, M.D.Libertyville, IL 600481346561123
- Tae Kim, MDHighland Park, IL 600351780047076
- Monika Krezalek, M.D.Highland Park, IL 600351013203660
- Joseph Muldoon, MDGlenview, IL 600261629154356
- James Spitz, MDGlenview, IL 600261992807903
- Kathryn Weber, MDGlenview, IL 600261265775274
- Kunal Kochar, MDPark Ridge, IL 600681063724664
- John Park, M.D.Park Ridge, IL 600681992750020
Common questions
What is John R. Andrews, M.D.'s NPI number?
John R. Andrews, M.D.'s National Provider Identifier (NPI) is 1992775340, issued on Jan 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John R. Andrews, M.D. located?
The NPPES record lists a practice address at 800 N Westmoreland RD, Lake Forest, IL, 60045. Phone: (847) 234-4310. Providers update this record themselves, so call before visiting.
How can I verify John R. Andrews, M.D.'s license?
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 John R. Andrews, M.D. prescribe under Medicare Part D?
In 2024, John R. Andrews, M.D. had 21 Medicare Part D claims; the average among colon & rectal surgery physician prescribers was 192. Part D covers Medicare prescriptions only.
What is John R. Andrews, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 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.