Nikos George Christopoulos, MD
Gastroenterology Physician · Arlington Heights, IL
Nikos George Christopoulos, MD is a gastroenterology physician with a practice address in Arlington Heights, Illinois, and NPI 1881708444, issued on Aug 19, 2006. Check the license (Illinois 036-105997, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nikos George Christopoulos
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 036-105997 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1051 W Rand RD Ste 210, Arlington Heights, IL 60004
- Phone
- (847) 725-8640
- Enumerated
- Aug 19, 2006
- Record last updated
- Apr 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (847) 454-2236
- Medicare enrollment
- Enrolled (PECOS I20050615000509); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 887 in Illinois → Look up another NPI →
Also registered at 1051 W Rand RD Ste 210
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sharon Abraham, APN-CNPNurse Practitioner1396485884
- Leslie Bernstein, M.D.Dermatology Physician1104048776
- Christopher Fahey, MDNeurology Physician1780885384
- Ahmad Jabbar, M.D.Dermatology Physician1831538289
- Sydney Kahl, PA-CPhysician Assistant1912622309
- Newton Li, M.D.Allergy & Immunology Physician1285897728
Verify Nikos George Christopoulos 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 036-105997Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% more Medicare Part D claims than the average gastroenterology physician in 2024
1,557 Medicare Part D claims for 678 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole397 claims
- Sod Sulf-Potass Sulf-Mag Sulf352 claims
- Pantoprazole Sodium319 claims
- Famotidine64 claims
- Dicyclomine Hcl40 claims
- Cholestyramine32 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): 89.7 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).
Industry payments in 2024: $817.98
34 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Endeavor Health Medical GroupKildeer, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nikos George Christopoulos among 887 gastroenterology physician records in Illinois
Nikos George Christopoulos, MD is one of 887 gastroenterology physician records with a practice address in Illinois. 85% 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 15% of them.
- NPI issued2006 · 15% of these records are older, 52% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1999 · median 2003 among the 643 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Illinois
There are 887 gastroenterology physician records in Illinois.
All 887 in Illinois → Every provider in Arlington Heights → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Eric Yegelwel, MDArlington Heights, IL 600041093760415
- Mitchell Bernsen, M.D.Arlington Heights, IL 600051275523631
- Jennifer Cahill, M.D.Arlington Heights, IL 600051952643405
- Bruce Greenberg, M.D.Arlington Heights, IL 600051104817279
- David Jandura, MDArlington Heights, IL 600051992199947
- Mitchell Kaplan, M.D.Arlington Heights, IL 600051760536130
- David Kim, M.D.Arlington Heights, IL 600051730170804
- Joel Lattin, D.O.Arlington Heights, IL 600051437149895
Common questions
What is Nikos George Christopoulos, MD's NPI number?
Nikos George Christopoulos, MD's National Provider Identifier (NPI) is 1881708444, issued on Aug 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nikos George Christopoulos, MD located?
The NPPES record lists a practice address at 1051 W Rand RD Ste 210, Arlington Heights, IL, 60004. Phone: (847) 725-8640. Providers update this record themselves, so call before visiting.
How can I verify Nikos George Christopoulos, MD's license?
NPPES lists Illinois license number 036-105997, 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 Nikos George Christopoulos, MD prescribe under Medicare Part D?
In 2024, Nikos George Christopoulos, MD had 1,557 Medicare Part D claims for 678 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Nikos George Christopoulos, MD's MIPS final score?
The 2023 MIPS final score is 89.7 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.