Christopher Evilsizer
- Medicare services, 2024
- 781
- Medicare patients, 2024
- 363
- Part D claims, 2024
- 233
- Hospital affiliations
- 3
- Medical group
- 1
- Practice address
- 1400 E Boulder St, Colorado Springs, CO 80909
- Practice phone
- Call (719) 365-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Christopher Evilsizer is an internist in Colorado Springs, Colorado
Christopher Evilsizer practices at UCHealth Memorial Hospital Central in Colorado Springs, Colorado, part of UCHealth.
Christopher Evilsizer's NPI, 1043215775, was assigned on June 17, 2005. Christopher Evilsizer graduated from University of Colorado School of Medicine, Denver in 1995. Christopher Evilsizer holds Colorado license 36511.
- NPI
- 1043215775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678672151
- NPI enumeration date
- June 17, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (719) 365-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher Evilsizer practices at UCHealth Memorial Hospital Central in Colorado Springs, Colorado
Christopher Evilsizer's primary practice is UCHealth Memorial Hospital Central, at 1400 E Boulder St, Colorado Springs, CO 80909 in El Paso County. The practice phone is (719) 365-5000.
- UCHealth Memorial Hospital Central1400 E Boulder St, Colorado Springs, CO 80909 · El Paso CountyPhone(719) 365-5000
Source: Dmand AI Affiliation Data
Christopher Evilsizer is affiliated with 3 sites of care and 1 medical group
Christopher Evilsizer's primary practice is UCHealth Memorial Hospital Central in Colorado Springs, Colorado, part of UCHealth. Christopher Evilsizer is also affiliated with UCHealth Grandview Hospital. The medical group on file is UCHealth Medical Group. Dmand AI also links Christopher Evilsizer to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christopher Evilsizer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Evilsizer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCHealth Memorial Hospital Central | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Evilsizer is one of 1,668 internists in Colorado
Internal medicine is Christopher Evilsizer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Christopher Evilsizer is licensed in Colorado.
Specialties and state licenses
- Internal medicine, ColoradoPrimary
Internists near Christopher Evilsizer
Counts of internists 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
Christopher Evilsizer billed Medicare for 781 services in 2024
CMS data shows 781 Medicare services from Christopher Evilsizer across 5 procedure codes in 2024, for 363 Medicare patients. Medicare paid $73,490 for them. Every service was in a facility, such as a hospital, rather than an office.
Christopher Evilsizer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8112024: 7814%
Christopher Evilsizer compared with the Colorado median for internists, 2024
- Christopher Evilsizer
- Colorado median
- Medicare services
- 781vs 3772.1 times
- Medicare patients
- 363vs 18695% above
- Part D claims
- 11vs 31897% below
Medians across 1,630 internists in Colorado with Dmand AI profiles that report each measure.
Christopher Evilsizer'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
Christopher Evilsizer treated 363 Medicare patients in 2024, average age 76
CMS counts 363 Medicare patients who saw Christopher Evilsizer in 2024. The largest group is 65 to 74, with 122 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.33, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Christopher Evilsizer's median patient age at 74, with 55% women.
Christopher Evilsizer's Medicare patients by age, 2024
Christopher Evilsizer's Medicare patients by sex, 2024
- Women17849%
- Men18551%
Chronic conditions among Christopher Evilsizer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis53%
- Chronic kidney disease50%
- Ischemic heart disease45%
- Diabetes44%
- Heart failure42%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Christopher Evilsizer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women55%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Evilsizer wrote 233 Medicare Part D claims in 2024
In 2024, Christopher Evilsizer wrote 233 Medicare Part D claims for 99 patients. 87% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $30 in total drug cost. In 2023, CMS named 28 claims across 2 drugs.
Christopher Evilsizer's Part D claims by kind of drug, 2024
- Generic203 claims87%
- Brand-name and other30 claims13%
Christopher Evilsizer'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 Christopher Evilsizer's Part D claims, 2024
- Opioids6%15 of 233 claims
- Antibiotics20%47 of 233 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: 282024: 1161%
Drugs named by CMS: 1 in 2024, 2 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
How Christopher Evilsizer takes part in Medicare
Christopher Evilsizer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Christopher Evilsizer graduated from University of Colorado School of Medicine, Denver
Christopher Evilsizer graduated from University of Colorado School of Medicine, Denver in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christopher Evilsizer'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) |
| 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 Christopher Evilsizer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christopher Evilsizer's NPI number?
Christopher Evilsizer's NPI number is 1043215775. It was assigned on June 17, 2005, and it is active in the NPI Registry.
What does Christopher Evilsizer specialize in?
Christopher Evilsizer is an internist in Colorado Springs, Colorado. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Christopher Evilsizer practice?
Christopher Evilsizer practices at 1400 E Boulder St, Colorado Springs, CO 80909. Christopher Evilsizer's primary practice is UCHealth Memorial Hospital Central in Colorado Springs, Colorado, part of UCHealth. Dmand AI also links Christopher Evilsizer to 1 hospital.
What is Christopher Evilsizer's office phone number?
The practice phone on file for Christopher Evilsizer is (719) 365-5000.
What is Christopher Evilsizer's medical license number?
Christopher Evilsizer holds Colorado license 36511.
Which hospitals is Christopher Evilsizer affiliated with?
Christopher Evilsizer practices at UCHealth Memorial Hospital Central in Colorado Springs, Colorado. Christopher Evilsizer is also affiliated with UCHealth Grandview Hospital. Dmand AI links Christopher Evilsizer to 1 more hospital.
What medical group is Christopher Evilsizer part of?
Christopher Evilsizer is linked to UCHealth Medical Group.
Does Christopher Evilsizer accept Medicare?
Yes. CMS data shows Christopher Evilsizer billed Medicare for 781 services in 2024, and Christopher Evilsizer accepts Medicare assignment.
How many Medicare patients does Christopher Evilsizer see?
CMS counts 363 Medicare patients who saw Christopher Evilsizer in 2024, with an average age of 76.
What services does Christopher Evilsizer bill to Medicare?
In 2024, Christopher Evilsizer's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99223) and hospital inpatient care (99239).
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Where did Christopher Evilsizer go to medical school?
Christopher Evilsizer graduated from University of Colorado School of Medicine, Denver in 1995.
What drugs does Christopher Evilsizer prescribe most?
In 2024 Medicare Part D data, Christopher Evilsizer's most prescribed drugs by claims were Oxycodone HCl.
How long has Christopher Evilsizer been practicing?
Christopher Evilsizer graduated from medical school in 1995, 31 years ago.
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