Dr. John J. Kritsas, MD
- Medicare services, 2024
- 6,615
- Medicare patients, 2024
- 538
- Part D claims, 2024
- 2,029
- MIPS score, 2024
- 75
- Hospital affiliations
- 4
- Practice address
- 950 N York Rd, Hinsdale, IL 60521
- Practice phone
- Call (630) 789-6900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Eye Surgery Center of Hinsdale
Hinsdale, Illinois
Find Dr. Kritsas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. John J. Kritsas is a urologist in Hinsdale, Illinois
Dr. Kritsas practices at Eye Surgery Center of Hinsdale in Hinsdale, Illinois.
Dr. Kritsas' NPI, 1134129018, was assigned on July 21, 2005. Dr. Kritsas graduated from R Franklin University of Med & Sci/Chicago Medical School in 1985. Dr. Kritsas holds Illinois license 036073680.
- NPI
- 1134129018NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375519028
- NPI enumeration date
- July 21, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 789-6900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John J. Kritsas practices at Eye Surgery Center of Hinsdale in Hinsdale, Illinois
Dr. Kritsas' primary practice is Eye Surgery Center of Hinsdale, at 950 N York Rd, Hinsdale, IL 60521 in Dupage County. The practice phone is (630) 789-6900.
- Eye Surgery Center of Hinsdale950 N York Rd, Hinsdale, IL 60521 · Dupage CountyPhone(630) 789-6900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John J. Kritsas is affiliated with 6 sites of care and 1 medical group
Dr. Kritsas' primary practice is Eye Surgery Center of Hinsdale in Hinsdale, Illinois. Dr. Kritsas is also affiliated with UChicago Medicine AdventHealth Hinsdale. The medical group on file is UroPartners. Dmand AI also links Dr. Kritsas to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John J. Kritsas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kritsas practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Eye Surgery Center of Hinsdale | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John J. Kritsas is one of 513 urologists in Illinois
Urology is Dr. Kritsas' primary specialty in the NPI Registry, under taxonomy code 208800000X. Dr. Kritsas is licensed in Illinois.
Specialties and state licenses
- Urology, IllinoisPrimary
Urologists near Dr. Kritsas
Counts of urologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. John J. Kritsas billed Medicare for 6,615 services in 2024
CMS data shows 6,615 Medicare services from Dr. Kritsas across 22 procedure codes in 2024, for 538 Medicare patients. Medicare paid $252,461 for them. Every service was in an office.
Dr. Kritsas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,2902024: 1,72233%
- Surgery
- 2023: 1,5922024: 1,6665%
- Lab and pathology
- 2023: 1,7002024: 1,5757%
- Office and hospital visits
- 2023: 1,2682024: 1,1986%
- Other services
- 2023: 02024: 383
- Tests and treatments
- 2023: 462024: 452%
- Imaging
- 2023: 172024: 2653%
Dr. Kritsas compared with the Illinois median for urologists, 2024
- Dr. Kritsas
- Illinois median
- Medicare services
- 6,615vs 1,3235.0 times
- Medicare patients
- 538vs 49010% above
- Part D claims
- 1,902vs 3585.3 times
Medians across 498 urologists in Illinois with Dmand AI profiles that report each measure.
Dr. Kritsas' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kritsas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kritsas and other urologists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John J. Kritsas treated 538 Medicare patients in 2024, average age 77
CMS counts 538 Medicare patients who saw Dr. Kritsas in 2024. The largest group is 75 to 84, with 225 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.12, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kritsas' median patient age at 72, with 13% women.
Dr. Kritsas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Kritsas' Medicare patients by sex, 2024
- Women8115%
- Men45785%
Chronic conditions among Dr. Kritsas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Ischemic heart disease38%
- Cancer31%
- Chronic kidney disease25%
- Atrial fibrillation23%
- Diabetes22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kritsas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women13%
- Men86%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John J. Kritsas wrote 2,029 Medicare Part D claims in 2024
In 2024, Dr. Kritsas wrote 2,029 Medicare Part D claims for 407 patients. 95% of them were for generic drugs. CMS names the drug for 1,902 of them, across 22 drugs with 11 or more claims each, at $947,320 in total drug cost. In 2023, CMS named 1,639 claims across 22 drugs.
Dr. Kritsas' Part D claims by kind of drug, 2024
- Generic1,925 claims95%
- Brand-name and other104 claims5%
Dr. Kritsas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kritsas' Part D claims, 2024
- Antibiotics4%86 of 2,029 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6392024: 1,90216%
Drugs named by CMS: 22 in 2024, 22 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. John J. Kritsas scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Kritsas for performance year 2024, reported as part of a group. Dr. Kritsas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Prostate resection: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. John J. Kritsas received $12,003 in industry payments from 2016 to 2025
CMS Open Payments shows 588 general payments to Dr. Kritsas from 66 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Astellas Pharma US Inc paid the most, $2,464.
General payments to Dr. Kritsas by program year, 2016 to 2025
General payments to Dr. Kritsas by kind, 2016 to 2025
- Food and beverage$10,85390%
- Education$1,15010%
Companies that paid Dr. Kritsas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John J. Kritsas graduated from R Franklin University of Med & Sci/Chicago Medical School
Dr. Kritsas graduated from R Franklin University of Med & Sci/Chicago Medical School in 1985.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John J. Kritsas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. John J. Kritsas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. John J. Kritsas' NPI number?
Dr. John J. Kritsas' NPI number is 1134129018. It was assigned on July 21, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. John J. Kritsas?
Dr. John J. Kritsas is a urologist in Hinsdale, Illinois. The primary specialty in the NPI Registry is Urology Physician (taxonomy code 208800000X).
Where does Dr. John J. Kritsas practice?
Dr. Kritsas practices at 950 N York Rd, Hinsdale, IL 60521. Dr. Kritsas' primary practice is Eye Surgery Center of Hinsdale in Hinsdale, Illinois. Dmand AI also links Dr. Kritsas to 3 hospitals and 1 group practice or clinic.
What is Dr. John J. Kritsas' office phone number?
The practice phone on file for Dr. Kritsas is (630) 789-6900.
What is Dr. John J. Kritsas' medical license number?
Dr. Kritsas holds Illinois license 036073680.
Which hospitals is Dr. John J. Kritsas affiliated with?
Dr. Kritsas is affiliated with UChicago Medicine AdventHealth Hinsdale. Dmand AI links Dr. Kritsas to 3 more hospitals.
What medical group is Dr. John J. Kritsas part of?
Dr. Kritsas is linked to UroPartners.
Does Dr. John J. Kritsas accept Medicare?
Yes. CMS data shows Dr. Kritsas billed Medicare for 6,615 services in 2024, and Dr. Kritsas accepts Medicare assignment.
What is Dr. John J. Kritsas' MIPS score?
Dr. Kritsas' MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. John J. Kritsas see?
CMS counts 538 Medicare patients who saw Dr. Kritsas in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. John J. Kritsas bill to Medicare?
In 2024, Dr. Kritsas' most billed Medicare services were injected or infused drug (J1952), lab and pathology test (81001) and office visit, established patient (99214).
Where did Dr. John J. Kritsas go to medical school?
Dr. Kritsas graduated from R Franklin University of Med & Sci/Chicago Medical School in 1985.
What drugs does Dr. John J. Kritsas prescribe most?
In 2024 Medicare Part D data, Dr. Kritsas' most prescribed drugs by claims were Finasteride, Tamsulosin HCl and Allopurinol.
Has Dr. John J. Kritsas received payments from drug or device companies?
CMS Open Payments shows $12,003 in general payments to Dr. Kritsas from 66 companies from 2016 to 2025. The largest total came from Astellas Pharma US Inc.
How long has Dr. John J. Kritsas been practicing?
Dr. Kritsas graduated from medical school in 1985, 41 years ago.
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