Joseph Patrick Molnar, D.O.
Family Medicine Physician · Chester, IL
Joseph Patrick Molnar, D.O. is a family medicine physician with a practice address in Chester, Illinois, and NPI 1306881412, issued on Jun 20, 2006. Check the license (Illinois 036130378, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Joseph Patrick Molnar
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036130378 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1900 State St, Chester, IL 62233
- Phone
- (618) 826-2388
- Enumerated
- Jun 20, 2006
- Record last updated
- Jan 17, 2025
- Medicare enrollment
- Enrolled (PECOS I20120613000072); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2008
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 1900 State St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Angela Albertini, PA-CPhysician Assistant1386979839
- Monica Anil Lukose, MDFamily Medicine Physician1750951679
- Valerie Blechle, MSNNurse Practitioner1508114620
- Anna Burmester, PTAPhysical Therapy Assistant1740900398
- Cassandra Chambers, APRNNurse Practitioner1356995401
- Mindy Dudenbostel, CNPFamily Nurse Practitioner1447603246
Verify Joseph Patrick Molnar 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 036130378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family medicine physician in 2024
12,138 Medicare Part D claims for 772 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 607 claims were for opioids.
Most prescribed
- Omeprazole398 claims
- Levothyroxine Sodium391 claims
- Atorvastatin Calcium386 claims
- Lisinopril378 claims
- Amlodipine Besylate362 claims
- Metoprolol Succinate353 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): 100 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: $28.16
2 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
One hospital affiliation
- Memorial HospitalChester, IL · Acute Care Hospitals5 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Joseph Patrick Molnar among 6,215 family medicine physician records in Illinois
Joseph Patrick Molnar, D.O. 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
- Graduated2008 · median 2006 among the 3,714 with a school on file
- Record last updated2025 · 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).
10 family medicine physician records list a practice address in Chester
They are 10 of the 66 NPPES records with a practice address in Chester, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chester → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Monica Anil Lukose, MDChester, IL 622331750951679
- John Beck, M.D.Chester, IL 622331801895677
- Susan Carr, MDChester, IL 622331982693925
- James Kirkpatrick, M.D., PH.D.Chester, IL 622331225471915
- James Krieg, MDChester, IL 622331851402390
- Lisa Lowry-Rohlfing, MDChester, IL 622331386755973
- Zachary Orme, DOChester, IL 622331548880818
- Stephen Platt, M.D.Chester, IL 622331720053077
Common questions
What is Joseph Patrick Molnar, D.O.'s NPI number?
Joseph Patrick Molnar, D.O.'s National Provider Identifier (NPI) is 1306881412, issued on Jun 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Patrick Molnar, D.O. located?
The NPPES record lists a practice address at 1900 State St, Chester, IL, 62233. Phone: (618) 826-2388. Providers update this record themselves, so call before visiting.
How can I verify Joseph Patrick Molnar, D.O.'s license?
NPPES lists Illinois license number 036130378, 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 Joseph Patrick Molnar, D.O. prescribe under Medicare Part D?
In 2024, Joseph Patrick Molnar, D.O. had 12,138 Medicare Part D claims for 772 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Joseph Patrick Molnar, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 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.