Nicholas Anton Dorin, M.D.
Critical Care Medicine (Internal Medicine) Physician · Geneva, IL
Nicholas Anton Dorin, M.D. is a critical care medicine (internal medicine) physician with a practice address in Geneva, Illinois, and NPI 1659669794, issued on Jul 11, 2011. Check the license (Illinois 036140548, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nicholas Anton Dorin
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License numbers
- 036140548 IL
2011020101 MO
Self-reported in NPPES; status is on the state search - Practice location
- 300 Randall RD, Geneva, IL 60134
- Phone
- (630) 933-4700
- Enumerated
- Jul 11, 2011
- Record last updated
- Aug 17, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (630) 933-4427
- Medicaid ID
- 036140548 IL
- Medicare enrollment
- Enrolled (PECOS I20160808002438); accepts Medicare assignment
- Medical or professional school
- Chicago College Of Medicine And Surgery, 2011
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 281 in Illinois → Look up another NPI →
Also registered at 300 Randall RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Fatma Ahmed, M.D.Diagnostic Radiology Physician1285990564
- Abigail Alexander, APRN, CRNACertified Registered Nurse Anesthetist1629744255
- Theresia Anderson, CRNACertified Registered Nurse Anesthetist1821006057
- Christopher Arbir, CRNACertified Registered Nurse Anesthetist1508920315
- Amy ArrocenaPhysical Therapist1043962830
Verify Nicholas Anton Dorin 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 036140548Check 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): 94.1 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
- Central Dupage Physician GroupGeneva, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Anton Dorin among 281 critical care medicine (internal medicine) physician records in Illinois
Nicholas Anton Dorin, M.D. is one of 281 critical care medicine (internal medicine) physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 52% of them.
- NPI issued2011 · 52% of these records are older, 46% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 80% of these records are
- Graduated2011 · median 2008 among the 226 with a school on file
- Record last updated2016 · 22% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Illinois
There are 281 critical care medicine (internal medicine) physician records in Illinois.
All 281 in Illinois → Every provider in Geneva → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Mark Malone, M.D.Geneva, IL 601341740296953
- Carl Pavel, M.D.Geneva, IL 601341326067950
- Jennifer Thilges, APRNGilberts, IL 601361477486108
- Beth Ginsburg, MDForest Park, IL 601301932279031
- Dilraj SekhonHuntley, IL 601421871032797
- Chelsea Golden, MDElgin, IL 601231972123024
- Eric Hart, M.D.Elgin, IL 601231568810208
- Michael Hernandez, MDElgin, IL 601231831683960
Common questions
What is Nicholas Anton Dorin, M.D.'s NPI number?
Nicholas Anton Dorin, M.D.'s National Provider Identifier (NPI) is 1659669794, issued on Jul 11, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Anton Dorin, M.D. located?
The NPPES record lists a practice address at 300 Randall RD, Geneva, IL, 60134. Phone: (630) 933-4700. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Anton Dorin, M.D.'s license?
NPPES lists Illinois license number 036140548, 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 Nicholas Anton Dorin, 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.