Tibor Charles Kopjas, M.D.
Internal Medicine Physician · Maryville, IL
Tibor Charles Kopjas, M.D. is an internal medicine physician with a practice address in Maryville, Illinois, and NPI 1952332918, issued on Jul 6, 2006. Check the license (Illinois 036070084, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Tibor Charles Kopjas
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036070084 IL
Self-reported in NPPES; status is on the state search - Practice location
- 6812 State Route 162 Ste 209, Maryville, IL 62062
- Phone
- (618) 391-5061
- Enumerated
- Jul 6, 2006
- Record last updated
- Aug 28, 2024
- Fax
- (618) 205-3923
- Medicaid ID
- 036070084 IL
- Medicare enrollment
- Enrolled (PECOS I20071120000554); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1983
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Verify Tibor Charles Kopjas 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 036070084Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs
19,383 Medicare Part D claims for 7,393 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims. 284 claims were for opioids.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix3,749 claims
- Abrysvo3,097 claims
- Arexvy1,223 claims
- Boostrix Tdap983 claims
- Atorvastatin Calcium458 claims
- Rosuvastatin Calcium417 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): 74.4 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).
Industry payments in 2024: $47.54
3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Anderson Medical Group LLCMaryville, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tibor Charles Kopjas among 7,238 internal medicine physician records in Illinois
Tibor Charles Kopjas, M.D. 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
- Graduated1983 · median 2003 among the 3,580 with a school on file
- Record last updated2024 · 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).
9 internal medicine physician records list a practice address in Maryville
They are 9 of the 414 NPPES records with a practice address in Maryville, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Maryville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kevin Garner, M.D.Maryville, IL 620621922159037
- Rodney Greeling, DOMaryville, IL 620621700960572
- Debra Hoelscher, R.N.Maryville, IL 620621811258148
- Paul Malcharek, MDMaryville, IL 620621891781951
- Michael Mandis, MDMaryville, IL 620621821065764
- Srikanth Nadella, M.D.Maryville, IL 620621740599109
- Eddie Paulk, D.O.Maryville, IL 620621003813601
- James Simmering, MDMaryville, IL 620621700973351
Common questions
What is Tibor Charles Kopjas, M.D.'s NPI number?
Tibor Charles Kopjas, M.D.'s National Provider Identifier (NPI) is 1952332918, issued on Jul 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Tibor Charles Kopjas, M.D. located?
The NPPES record lists a practice address at 6812 State Route 162 Ste 209, Maryville, IL, 62062. Phone: (618) 391-5061. Providers update this record themselves, so call before visiting.
How can I verify Tibor Charles Kopjas, M.D.'s license?
NPPES lists Illinois license number 036070084, 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 Tibor Charles Kopjas, M.D. prescribe under Medicare Part D?
In 2024, Tibor Charles Kopjas, M.D. had 19,383 Medicare Part D claims for 7,393 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Tibor Charles Kopjas, M.D.'s MIPS final score?
The 2023 MIPS final score is 74.4 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.