Dr. Brendan Jeffrey Ringhouse, MD
- Medicare services, 2024
- 418
- Medicare patients, 2024
- 341
- Part D claims, 2018
- 13
- MIPS score, 2024
- 85
- Hospital affiliations
- 1
- Practice address
- 2650 Ridge Ave, Evanston, IL 60201
- Practice phone
- Call (847) 570-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ringhouse's professional email, personal email and mobile number
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Dr. Brendan Jeffrey Ringhouse is a general surgeon in Evanston, Illinois
Dr. Ringhouse practices at Evanston Hospital in Evanston, Illinois, part of Endeavor Health.
Dr. Ringhouse's NPI, 1285920124, was assigned on June 20, 2011. Dr. Ringhouse graduated from Loyola University of Chicago, Stritch School of Medicine in 2011. Dr. Ringhouse holds Illinois license 036166300.
- NPI
- 1285920124NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183997869
- NPI enumeration date
- June 20, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (847) 570-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brendan Jeffrey Ringhouse practices at Evanston Hospital in Evanston, Illinois
Dr. Ringhouse's primary practice is Evanston Hospital, at 2650 Ridge Ave, Evanston, IL 60201 in Cook County. The practice phone is (847) 570-2000.
- Evanston Hospital2650 Ridge Ave, Evanston, IL 60201 · Cook CountyPhone(847) 570-2000
Source: Dmand AI Affiliation Data
Dr. Brendan Jeffrey Ringhouse is affiliated with 2 sites of care and 1 medical group
Dr. Ringhouse's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. The medical group on file is Endeavor Health Medical Group. Dmand AI also links Dr. Ringhouse to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brendan Jeffrey Ringhouse's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ringhouse practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Evanston Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brendan Jeffrey Ringhouse is one of 1,217 general surgeons in Illinois
Surgery is Dr. Ringhouse's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ringhouse is licensed in Illinois.
Specialties and state licenses
- Surgery, IllinoisPrimary
General surgeons near Dr. Ringhouse
Counts of general surgeons 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. Brendan Jeffrey Ringhouse billed Medicare for 418 services in 2024
CMS data shows 418 Medicare services from Dr. Ringhouse across 7 procedure codes in 2024, for 341 Medicare patients. Medicare paid $34,634 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ringhouse's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1412024: 418196%
Dr. Ringhouse compared with the Illinois median for general surgeons, 2024
- Dr. Ringhouse
- Illinois median
- Medicare services
- 418vs 1942.2 times
- Medicare patients
- 341vs 1442.4 times
- Part D claims
- 13vs 2854% below
Medians across 1,031 general surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Ringhouse's 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ringhouse and other general surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brendan Jeffrey Ringhouse treated 341 Medicare patients in 2024, average age 79
CMS counts 341 Medicare patients who saw Dr. Ringhouse in 2024. The largest group is 75 to 84, with 146 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.17, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Ringhouse's median patient age at 63, with 46% women.
Dr. Ringhouse's Medicare patients by age, 2024
Dr. Ringhouse's Medicare patients by sex, 2024
- Women17952%
- Men16248%
Chronic conditions among Dr. Ringhouse's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Ischemic heart disease42%
- Mood disorders40%
- Chronic kidney disease36%
- Depression36%
- Diabetes36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ringhouse's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brendan Jeffrey Ringhouse wrote 13 Medicare Part D claims in 2018
In 2018, Dr. Ringhouse wrote 13 Medicare Part D claims. They cover 1 drug, with $119 in total drug cost.
Dr. Ringhouse's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Brendan Jeffrey Ringhouse scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Ringhouse for performance year 2024, reported as part of a group. Dr. Ringhouse accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ringhouse's MIPS scores, performance year 2024
- 85of 100Final score
- 75.9of 100Quality
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 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. Brendan Jeffrey Ringhouse received $3,195 in industry payments from 2018 to 2025
CMS Open Payments shows 25 general payments to Dr. Ringhouse from 12 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 62% of the total. Intuitive Surgical, Inc. paid the most, $1,497.
General payments to Dr. Ringhouse by program year, 2018 to 2025
General payments to Dr. Ringhouse by kind, 2018 to 2025
- Food and beverage$1,97362%
- Travel and lodging$1,21438%
- Gifts$90%
Companies that paid Dr. Ringhouse the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brendan Jeffrey Ringhouse graduated from Loyola University of Chicago, Stritch School of Medicine
Dr. Ringhouse graduated from Loyola University of Chicago, Stritch School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Brendan Jeffrey Ringhouse'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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. Brendan Jeffrey Ringhouse
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. Brendan Jeffrey Ringhouse's NPI number?
Dr. Brendan Jeffrey Ringhouse's NPI number is 1285920124. It was assigned on June 20, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Brendan Jeffrey Ringhouse?
Dr. Brendan Jeffrey Ringhouse is a general surgeon in Evanston, Illinois. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Brendan Jeffrey Ringhouse practice?
Dr. Ringhouse practices at 2650 Ridge Ave, Evanston, IL 60201. Dr. Ringhouse's primary practice is Evanston Hospital in Evanston, Illinois, part of Endeavor Health. Dmand AI also links Dr. Ringhouse to 1 group practice or clinic.
What is Dr. Brendan Jeffrey Ringhouse's office phone number?
The practice phone on file for Dr. Ringhouse is (847) 570-2000.
What is Dr. Brendan Jeffrey Ringhouse's medical license number?
Dr. Ringhouse holds Illinois license 036166300.
Which hospitals is Dr. Brendan Jeffrey Ringhouse affiliated with?
Dr. Ringhouse practices at Evanston Hospital in Evanston, Illinois.
What medical group is Dr. Brendan Jeffrey Ringhouse part of?
Dr. Ringhouse is linked to Endeavor Health Medical Group.
Does Dr. Brendan Jeffrey Ringhouse accept Medicare?
Yes. CMS data shows Dr. Ringhouse billed Medicare for 418 services in 2024, and Dr. Ringhouse accepts Medicare assignment.
What is Dr. Brendan Jeffrey Ringhouse's MIPS score?
Dr. Ringhouse's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brendan Jeffrey Ringhouse see?
CMS counts 341 Medicare patients who saw Dr. Ringhouse in 2024, with an average age of 79.
Show 5 more questionsShow fewer questions
What services does Dr. Brendan Jeffrey Ringhouse bill to Medicare?
In 2024, Dr. Ringhouse's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and critical care (99291).
Where did Dr. Brendan Jeffrey Ringhouse go to medical school?
Dr. Ringhouse graduated from Loyola University of Chicago, Stritch School of Medicine in 2011.
What drugs does Dr. Brendan Jeffrey Ringhouse prescribe most?
In 2018 Medicare Part D data, Dr. Ringhouse's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
Has Dr. Brendan Jeffrey Ringhouse received payments from drug or device companies?
CMS Open Payments shows $3,195 in general payments to Dr. Ringhouse from 12 companies from 2018 to 2025. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Brendan Jeffrey Ringhouse been practicing?
Dr. Ringhouse graduated from medical school in 2011, 15 years ago.
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