John G. Christensen, MD
Urology Physician · Winfield, IL
John G. Christensen, MD is a urology physician with a practice address in Winfield, Illinois, and NPI 1093730756, issued on Jul 13, 2006. Check the license (Illinois 036076898, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- John G. Christensen
- Credential
- MD
- Primary taxonomy
- Urology Physician 208800000X
- License number
- 036076898 IL
Self-reported in NPPES; status is on the state search - Practice location
- 0S036 Church St Ste 300, Winfield, IL 60190
- Phone
- (331) 732-4600
- Enumerated
- Jul 13, 2006
- Record last updated
- Apr 21, 2023
- Fax
- (331) 732-4602
- Medicare enrollment
- Enrolled (PECOS I20070214000017); accepts Medicare assignment
- Medical or professional school
- University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 1983
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest urology physician records → All 629 in Illinois → Look up another NPI →
Also registered at 0S036 Church St Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Katie Gillies, PA-CPhysician Assistant1356714075
- Song Jiang, M.D.Urology Physician1760836472
- Tanya Kristof, MDUrology Physician1619407699
- Jeremy Lai, MDUrology Physician1639568447
- Jennifer Simonaire, DOAllergy Physician1790102176
- Matthew Sloan, MDUrology Physician1225521370
Verify John G. Christensen 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 036076898Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average urology physician in 2024
799 Medicare Part D claims for 214 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Alfuzosin Hcl Er130 claims
- Tamsulosin Hcl126 claims
- Finasteride113 claims
- Myrbetriq64 claims
- Methenamine Hippurate45 claims
- Cephalexin29 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): 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).
Industry payments in 2024: $884.99
8 payments; by number, the most common kind was food and beverage; the largest payer was Bluewind Medical. The 9,340 providers of this specialty with any payment received $3,800.04 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 2 group practices
- Central Dupage Physician GroupWinfield, IL
- Northwestern Medical Faculty FoundationGeneva, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John G. Christensen among 629 urology physician records in Illinois
John G. Christensen, MD is one of 629 urology physician records with a practice address in Illinois. 76% 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, 54% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1983 · median 2002 among the 341 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 urology physician records list a practice address in Winfield
They are 9 of the 778 NPPES records with a practice address in Winfield, and 629 urology physician records in Illinois.
All 629 in Illinois → Every provider in Winfield → Urology Physician nationwide →
The 8 urology physician records with the nearest ZIP codes
- Song Jiang, M.D.Winfield, IL 601901760836472
- Tanya Kristof, MDWinfield, IL 601901619407699
- Jeremy Lai, MDWinfield, IL 601901639568447
- Ernst Lisek, MDWinfield, IL 601901437126315
- Joseph Oh, MDWinfield, IL 601901225086663
- Matthew Sloan, MDWinfield, IL 601901225521370
- Craig Smith, MDWinfield, IL 601901225098031
- Jean Ung, MDWinfield, IL 601901316908312
Common questions
What is John G. Christensen, MD's NPI number?
John G. Christensen, MD's National Provider Identifier (NPI) is 1093730756, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John G. Christensen, MD located?
The NPPES record lists a practice address at 0S036 Church St Ste 300, Winfield, IL, 60190. Phone: (331) 732-4600. Providers update this record themselves, so call before visiting.
How can I verify John G. Christensen, MD's license?
NPPES lists Illinois license number 036076898, 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 John G. Christensen, MD prescribe under Medicare Part D?
In 2024, John G. Christensen, MD had 799 Medicare Part D claims for 214 beneficiaries; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.
What is John G. Christensen, MD'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.