Dr. Christopher L. Eagan, DO
- Medicare services, 2024
- 1,346
- Medicare patients, 2024
- 557
- Part D claims, 2024
- 877
- Hospital affiliations
- 4
- Industry payments
- $1,988
- Practice address
- 3421 West Ninth Street, Waterloo, IA 50702
- Practice phone
- Call (319) 272-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Eagan's professional email, personal email and mobile number
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Dr. Christopher L. Eagan is an orthopedic surgeon in Waterloo, Iowa
Dr. Eagan practices at MercyOne Waterloo Medical Center in Waterloo, Iowa, part of Trinity Health.
Dr. Eagan's NPI, 1861448128, was assigned on May 26, 2006. Dr. Eagan holds Iowa license 03619.
- NPI
- 1861448128NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416999438
- NPI enumeration date
- May 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (319) 272-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Christopher L. Eagan practices at MercyOne Waterloo Medical Center in Waterloo, Iowa
Dr. Eagan's primary practice is MercyOne Waterloo Medical Center, at 3421 West Ninth Street, Waterloo, IA 50702 in Black Hawk County. The practice phone is (319) 272-8000.
- MercyOne Waterloo Medical Center3421 West Ninth Street, Waterloo, IA 50702 · Black Hawk CountyPhone(319) 272-8000
Source: Dmand AI Affiliation Data
Dr. Christopher L. Eagan is affiliated with 6 sites of care and 1 medical group
Dr. Eagan's primary practice is MercyOne Waterloo Medical Center in Waterloo, Iowa, part of Trinity Health. Dr. Eagan is also affiliated with MercyOne Oelwein Medical Center. The medical group on file is MercyOne Waterloo OB/GYN. Dmand AI also links Dr. Eagan to 2 more hospitals, 1 group practice or clinic and 1 skilled nursing facility, 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 L. Eagan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eagan practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MercyOne Waterloo Medical Center | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Christopher L. Eagan is one of 219 orthopedic surgeons in Iowa
Orthopaedic surgery is Dr. Eagan's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Eagan is licensed in Iowa.
Specialties and state licenses
- Orthopaedic surgery, IowaPrimary
Orthopedic surgeons near Dr. Eagan
Counts of orthopedic 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 L. Eagan billed Medicare for 1,346 services in 2024
CMS data shows 1,346 Medicare services from Dr. Eagan across 23 procedure codes in 2024, for 557 Medicare patients. Medicare paid $166,640 for them.
Dr. Eagan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6992024: 699No change
- Imaging
- 2023: 4182024: 4334%
- Surgery
- 2023: 2812024: 21424%
Where Dr. Eagan's Medicare services took place, 2024
- In an office1,12884%
- In a facility21816%
Dr. Eagan compared with the Iowa median for orthopedic surgeons, 2024
- Dr. Eagan
- Iowa median
- Medicare services
- 1,346vs 1,02631% above
- Medicare patients
- 557vs 28595% above
- Part D claims
- 744vs 1007.4 times
Medians across 221 orthopedic surgeons in Iowa with Dmand AI profiles that report each measure.
Dr. Eagan'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.
Need commercial claims for Dr. Eagan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eagan and other orthopedic surgeons in Iowa.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher L. Eagan treated 557 Medicare patients in 2024, average age 75
CMS counts 557 Medicare patients who saw Dr. Eagan in 2024. The largest group is 65 to 74, with 282 patients. 75% of them have arthritis, and 75% have high blood pressure. 3% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Eagan's median patient age at 72, with 60% women.
Dr. Eagan's Medicare patients by age, 2024
Dr. Eagan's Medicare patients by sex, 2024
- Women35964%
- Men19836%
Chronic conditions among Dr. Eagan's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease32%
- Anxiety27%
- Diabetes26%
- Mood disorders25%
- Chronic kidney disease23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Eagan's 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
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher L. Eagan wrote 877 Medicare Part D claims in 2024
In 2024, Dr. Eagan wrote 877 Medicare Part D claims for 358 patients. 99% of them were for generic drugs. CMS names the drug for 744 of them, across 15 drugs with 11 or more claims each, at $6,358 in total drug cost. In 2023, CMS named 790 claims across 21 drugs.
Dr. Eagan's Part D claims by kind of drug, 2024
- Generic871 claims99%
- Brand-name and other6 claims1%
Dr. Eagan'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. Eagan's Part D claims, 2024
- Opioids18%156 of 877 claims
- Antibiotics38%333 of 877 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: 7902024: 7446%
Drugs named by CMS: 15 in 2024, 21 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 L. Eagan ranks in the 90th percentile for knee replacement in Medicare
Dr. Eagan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 82 procedures of knee replacement by Dr. Eagan, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Eagan ranks in Medicare procedure volume
- Knee replacement
- 90th percentile82 procedures
- Hip replacement
- 77th percentile31 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Lower limb (leg) arthroscopy (minimally invasive joint repair): 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)
Upper limb (arm) arthroscopy (minimally invasive joint repair): 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 L. Eagan received $1,988 in industry payments from 2016 to 2025
CMS Open Payments shows 65 general payments to Dr. Eagan from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Stryker Corporation paid the most, $1,230.
General payments to Dr. Eagan by program year, 2016 to 2025
General payments to Dr. Eagan by kind, 2016 to 2025
- Food and beverage$1,78390%
- Travel and lodging$1799%
- Education$261%
Companies that paid Dr. Eagan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Christopher L. Eagan'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 L. Eagan
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 L. Eagan's NPI number?
Dr. Christopher L. Eagan's NPI number is 1861448128. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher L. Eagan?
Dr. Christopher L. Eagan is an orthopedic surgeon in Waterloo, Iowa. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Christopher L. Eagan practice?
Dr. Eagan practices at 3421 West Ninth Street, Waterloo, IA 50702. Dr. Eagan's primary practice is MercyOne Waterloo Medical Center in Waterloo, Iowa, part of Trinity Health. Dmand AI also links Dr. Eagan to 2 hospitals, 1 group practice or clinic and 1 skilled nursing facility.
What is Dr. Christopher L. Eagan's office phone number?
The practice phone on file for Dr. Eagan is (319) 272-8000.
What is Dr. Christopher L. Eagan's medical license number?
Dr. Eagan holds Iowa license 03619.
Which hospitals is Dr. Christopher L. Eagan affiliated with?
Dr. Eagan practices at MercyOne Waterloo Medical Center in Waterloo, Iowa. Dr. Eagan is also affiliated with MercyOne Oelwein Medical Center. Dmand AI links Dr. Eagan to 2 more hospitals.
What medical group is Dr. Christopher L. Eagan part of?
Dr. Eagan is linked to MercyOne Waterloo OB/GYN.
Does Dr. Christopher L. Eagan accept Medicare?
Yes. CMS data shows Dr. Eagan billed Medicare for 1,346 services in 2024, and Dr. Eagan accepts Medicare assignment.
How many Medicare patients does Dr. Christopher L. Eagan see?
CMS counts 557 Medicare patients who saw Dr. Eagan in 2024, with an average age of 75.
What services does Dr. Christopher L. Eagan bill to Medicare?
In 2024, Dr. Eagan's most billed Medicare services were office visit, established patient (99213), office visit, established patient (99214) and office visit, new patient (99203).
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What drugs does Dr. Christopher L. Eagan prescribe most?
In 2024 Medicare Part D data, Dr. Eagan's most prescribed drugs by claims were Amoxicillin, Oxycodone-Acetaminophen and Meloxicam.
Has Dr. Christopher L. Eagan received payments from drug or device companies?
CMS Open Payments shows $1,988 in general payments to Dr. Eagan from 14 companies from 2016 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Christopher L. Eagan been practicing?
Dr. Eagan graduated from medical school in 2000, 26 years ago.
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