Dr. Christopher C. Rupp, MD
- Medicare services, 2024
- 90
- Medicare patients, 2024
- 112
- Part D claims, 2024
- 173
- Publications
- 7
- Hospital affiliations
- 2
- Practice address
- 744 S Webster Ave, Green Bay, WI 54301
- Practice phone
- Call (920) 433-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Rupp's 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. Christopher C. Rupp is a general surgeon in Green Bay, Wisconsin
Dr. Rupp practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health.
Dr. Rupp's NPI, 1568681831, was assigned on April 25, 2007. Dr. Rupp graduated from University of Minnesota Medical School in 2002. Dr. Rupp holds Wisconsin license 57691-020.
- NPI
- 1568681831NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749377588
- NPI enumeration date
- April 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (920) 433-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher C. Rupp practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin
Dr. Rupp's primary practice is Emplify Health Green Bay Hospital, at 744 S Webster Ave, Green Bay, WI 54301 in Brown County. The practice phone is (920) 433-3500.
- Emplify Health Green Bay Hospital744 S Webster Ave, Green Bay, WI 54301 · Brown CountyPhone(920) 433-3500
Source: Dmand AI Affiliation Data
Dr. Christopher C. Rupp is affiliated with 4 sites of care and 2 medical groups
Dr. Rupp's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. The medical group on file is Bellin Health Heart & Vascular Crystal Falls. Dmand AI also links Dr. Rupp to 1 more hospital, 1 group practice or clinic, 1 imaging center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Christopher C. Rupp's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Rupp practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Emplify Health Green Bay Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher C. Rupp is one of 565 general surgeons in Wisconsin
Surgery is Dr. Rupp's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Rupp's licenses on file in 2 states: Wisconsin and Missouri.
Specialties and state licenses
- Surgery, WisconsinPrimary
- Missouri license
General surgeons near Dr. Rupp
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. Christopher C. Rupp billed Medicare for 90 services in 2024
CMS data shows 90 Medicare services from Dr. Rupp across 3 procedure codes in 2024, for 112 Medicare patients. Medicare paid $8,851 for them.
Dr. Rupp's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1042024: 9013%
Where Dr. Rupp's Medicare services took place, 2024
- In an office7684%
- In a facility1416%
Dr. Rupp compared with the Wisconsin median for general surgeons, 2024
- Dr. Rupp
- Wisconsin median
- Medicare services
- 90vs 999% below
- Medicare patients
- 112vs 10012% above
- Part D claims
- 135vs 373.6 times
Medians across 557 general surgeons in Wisconsin with Dmand AI profiles that report each measure.
Dr. Rupp'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher C. Rupp treated 112 Medicare patients in 2024, average age 72
CMS counts 112 Medicare patients who saw Dr. Rupp in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 18% are also on Medicaid. Their average risk score is 1.63, 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. Rupp's median patient age at 65, with 42% women.
Dr. Rupp's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Rupp's Medicare patients by sex, 2024
- Women4944%
- Men6356%
Chronic conditions among Dr. Rupp's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis45%
- Ischemic heart disease38%
- Anxiety36%
- Chronic kidney disease35%
- Mood disorders32%
- Depression30%
Share of Medicare patients with each condition. A patient can have several.
Dr. Rupp's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women42%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher C. Rupp wrote 173 Medicare Part D claims in 2024
In 2024, Dr. Rupp wrote 173 Medicare Part D claims for 114 patients. 96% of them were for generic drugs. CMS names the drug for 135 of them, across 4 drugs with 11 or more claims each, at $1,436 in total drug cost. In 2023, CMS named 111 claims across 3 drugs.
Dr. Rupp's Part D claims by kind of drug, 2024
- Generic166 claims96%
- Brand-name and other7 claims4%
Dr. Rupp's 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. Rupp's Part D claims, 2024
- Opioids57%99 of 173 claims
- Antibiotics20%34 of 173 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: 1112024: 13522%
Drugs named by CMS: 4 in 2024, 3 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. Christopher C. Rupp ranks in the 72nd percentile for hernia repair (minimally invasive) in Medicare
Dr. Rupp accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of hernia repair (minimally invasive) by Dr. Rupp, more than 72% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Rupp ranks in Medicare procedure volume
- Hernia repair (minimally invasive)
- 72nd percentile11 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Christopher C. Rupp has 7 publications on record
Dmand AI links 7 papers to Dr. Rupp, published from 2011 to 2013. 2012 was the busiest year, with 3. The most frequent topics are Carcinoma, Pancreatic Ductal, Cholecystectomy, Laparoscopic and Pancreatectomy. Dr. Rupp has published most often in Am Surg. Dr. Rupp's most frequent co-authors are Hong Kim, MD, Anthony A. Meyer, MD and Syed Arif Ahmad, MD.
Dr. Rupp's papers by year, 2011 to 2013
Topics Dr. Rupp writes about most
- Carcinoma, Pancreatic Ductal
- Cholecystectomy, Laparoscopic
- Pancreatectomy
- Pancreatic Neoplasms
Dr. Rupp's most frequent co-authors
Recent publications by Dr. Rupp
See who Dr. Rupp researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Rupp works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Christopher C. Rupp received $246 in industry payments from 2017 to 2023
CMS Open Payments shows 8 general payments to Dr. Rupp from 3 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Intuitive Surgical, Inc. paid the most, $209.
General payments to Dr. Rupp by program year, 2017 to 2023
Companies that paid Dr. Rupp the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher C. Rupp graduated from University of Minnesota Medical School
Dr. Rupp graduated from University of Minnesota Medical School in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher C. Rupp'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)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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Christopher C. Rupp
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. Christopher C. Rupp's NPI number?
Dr. Christopher C. Rupp's NPI number is 1568681831. It was assigned on April 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher C. Rupp?
Dr. Christopher C. Rupp is a general surgeon in Green Bay, Wisconsin. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Christopher C. Rupp practice?
Dr. Rupp practices at 744 S Webster Ave, Green Bay, WI 54301. Dr. Rupp's primary practice is Emplify Health Green Bay Hospital in Green Bay, Wisconsin, part of Emplify Health. Dmand AI also links Dr. Rupp to 1 hospital, 1 group practice or clinic, 1 imaging center and 1 medical group.
What is Dr. Christopher C. Rupp's office phone number?
The practice phone on file for Dr. Rupp is (920) 433-3500.
What is Dr. Christopher C. Rupp's medical license number?
Dr. Rupp holds Wisconsin license 57691-020, one of the licenses on file in 2 states.
Which states has Dr. Christopher C. Rupp been licensed in?
Dmand AI has state licenses on file for Dr. Rupp in Wisconsin and Missouri.
Which hospitals is Dr. Christopher C. Rupp affiliated with?
Dr. Rupp practices at Emplify Health Green Bay Hospital in Green Bay, Wisconsin. Dmand AI links Dr. Rupp to 1 more hospital.
What medical group is Dr. Christopher C. Rupp part of?
Dr. Rupp is linked to Bellin Health Heart & Vascular Crystal Falls. Dmand AI links Dr. Rupp to 1 more medical group.
Does Dr. Christopher C. Rupp accept Medicare?
Yes. CMS data shows Dr. Rupp billed Medicare for 90 services in 2024, and Dr. Rupp accepts Medicare assignment.
How many Medicare patients does Dr. Christopher C. Rupp see?
CMS counts 112 Medicare patients who saw Dr. Rupp in 2024, with an average age of 72.
Show 7 more questionsShow fewer questions
What services does Dr. Christopher C. Rupp bill to Medicare?
In 2024, Dr. Rupp's most billed Medicare services were office visit, new patient (99204), office visit, established patient (99214) and hospital inpatient care (99222).
Where did Dr. Christopher C. Rupp go to medical school?
Dr. Rupp graduated from University of Minnesota Medical School in 2002.
What drugs does Dr. Christopher C. Rupp prescribe most?
In 2024 Medicare Part D data, Dr. Rupp's most prescribed drugs by claims were Oxycodone-Acetaminophen, Metronidazole and Neomycin Sulfate.
Has Dr. Christopher C. Rupp received payments from drug or device companies?
CMS Open Payments shows $246 in general payments to Dr. Rupp from 3 companies from 2017 to 2023. The largest total came from Intuitive Surgical, Inc.
How long has Dr. Christopher C. Rupp been practicing?
Dr. Rupp graduated from medical school in 2002, 24 years ago.
Does Dr. Christopher C. Rupp do research?
Dmand AI links 7 publications to Dr. Rupp, published from 2011 to 2013.
Who does Dr. Christopher C. Rupp publish with?
Dr. Rupp's most frequent co-authors are Hong Kim, MD (3 shared papers), Anthony A. Meyer, MD (2 shared papers) and Syed Arif Ahmad, MD (1 shared paper).
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