James R. Krieg, MD
Family Medicine Physician · Chester, IL
James R. Krieg, MD is a family medicine physician with a practice address in Chester, Illinois, and NPI 1851402390, issued on Aug 31, 2006. Check the license (Illinois 036-052369, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- James R. Krieg
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 036-052369 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1900 State St, Chester, IL 62233
- Phone
- (618) 826-2388
- Enumerated
- Aug 31, 2006
- Record last updated
- Jan 17, 2025
- Fax
- (618) 826-3350
- Medicaid ID
- 036052369 IL
- 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 James R. Krieg 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 036-052369Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.9 times the Medicare Part D claims of the average family medicine physician in 2024
10,177 Medicare Part D claims for 696 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 649 claims were for opioids.
Most prescribed
- Amlodipine Besylate354 claims
- Lisinopril325 claims
- Levothyroxine Sodium307 claims
- Omeprazole305 claims
- Hydrochlorothiazide280 claims
- Losartan Potassium273 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.
Industry payments in 2024: $281.81
15 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
James R. Krieg among 6,215 family medicine physician records in Illinois
James R. Krieg, MD 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 fileNo · 60% of these records are
- 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
- Lisa Lowry-Rohlfing, MDChester, IL 622331386755973
- Joseph Molnar, D.O.Chester, IL 622331306881412
- Zachary Orme, DOChester, IL 622331548880818
- Stephen Platt, M.D.Chester, IL 622331720053077
Common questions
What is James R. Krieg, MD's NPI number?
James R. Krieg, MD's National Provider Identifier (NPI) is 1851402390, issued on Aug 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James R. Krieg, MD 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 James R. Krieg, MD's license?
NPPES lists Illinois license number 036-052369, 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 James R. Krieg, MD prescribe under Medicare Part D?
In 2024, James R. Krieg, MD had 10,177 Medicare Part D claims for 696 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.