Dr. Christopher William Maender, MD
- Medicare services, 2024
- 3,177
- Medicare patients, 2024
- 507
- Part D claims, 2024
- 494
- MIPS score, 2024
- 64
- Industry payments
- $1,710
- Practice address
- 1600 W Walnut St, Jacksonville, IL 62650
- Practice phone
- Call (217) 243-9426
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jacksonville Memorial Hospital
Jacksonville, Illinois
Find Dr. Maender'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 William Maender is an orthopaedic hand surgery physician in Jacksonville, Illinois
Dr. Maender practices at Jacksonville Memorial Hospital in Jacksonville, Illinois.
Dr. Maender's NPI, 1376763227, was assigned on April 25, 2007. Dr. Maender graduated from St. Louis College of Physicians and Surgeons in 2002. Dr. Maender holds Illinois license 036118194.
- NPI
- 1376763227NPI Registry (opens in a new tab)
- NPI enumeration date
- April 25, 2007
- NPI status
- Active
- Practice phone
- (217) 243-9426
- 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; and Dmand AI Practice Data
Dr. Christopher William Maender practices at Jacksonville Memorial Hospital in Jacksonville, Illinois
Dr. Maender's primary practice is Jacksonville Memorial Hospital, at 1600 W Walnut St, Jacksonville, IL 62650 in Morgan County. The practice phone is (217) 243-9426.
- Jacksonville Memorial Hospital1600 W Walnut St, Jacksonville, IL 62650 · Morgan CountyPhone(217) 243-9426
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Christopher William Maender is affiliated with 1 site of care
Dr. Maender's primary practice is Jacksonville Memorial Hospital in Jacksonville, Illinois.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Christopher William Maender's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maender practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jacksonville Memorial Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Christopher William Maender is one of 111 orthopaedic hand surgery physicians in Illinois
Hand surgery is Dr. Maender's primary specialty in the NPI Registry, under taxonomy code 207XS0106X. Dr. Maender is licensed in Illinois.
Specialties and state licenses
- Orthopaedic hand surgery, IllinoisPrimary
Orthopaedic hand surgery physicians near Dr. Maender
Counts of orthopaedic hand surgery physicians 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 William Maender billed Medicare for 3,177 services in 2024
CMS data shows 3,177 Medicare services from Dr. Maender across 27 procedure codes in 2024, for 507 Medicare patients. Medicare paid $141,785 for them.
Dr. Maender's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 1,6772024: 1,7052%
- Office and hospital visits
- 2023: 6092024: 5942%
- Surgery
- 2023: 4502024: 4633%
- Imaging
- 2023: 3992024: 400No change
- Other services
- 2023: 182024: 1517%
Where Dr. Maender's Medicare services took place, 2024
- In an office3,05396%
- In a facility1244%
Dr. Maender compared with the Illinois median for orthopaedic hand surgery physicians, 2024
- Dr. Maender
- Illinois median
- Medicare services
- 3,177vs 1,75681% above
- Medicare patients
- 507vs 34945% above
- Part D claims
- 453vs 716.4 times
Medians across 108 orthopaedic hand surgery physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Maender'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. Maender?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maender and other orthopaedic hand surgery physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Christopher William Maender treated 507 Medicare patients in 2024, average age 73
CMS counts 507 Medicare patients who saw Dr. Maender in 2024. The largest group is 65 to 74, with 277 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 7% are also on Medicaid. Their average risk score is 0.94, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Maender's median patient age at 65, with 63% women.
Dr. Maender's Medicare patients by age, 2024
Dr. Maender's Medicare patients by sex, 2024
- Women30360%
- Men20440%
Chronic conditions among Dr. Maender's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Arthritis72%
- Ischemic heart disease32%
- Diabetes27%
- Anxiety25%
- Mood disorders22%
- Depression20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maender'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
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Christopher William Maender wrote 494 Medicare Part D claims in 2024
In 2024, Dr. Maender wrote 494 Medicare Part D claims for 294 patients. 100% of them were for generic drugs. CMS names the drug for 453 of them, across 8 drugs with 11 or more claims each, at $1,735 in total drug cost. In 2023, CMS named 398 claims across 8 drugs.
Dr. Maender's Part D claims by kind of drug, 2024
- Generic492 claims100%
- Brand-name and other2 claims0%
Dr. Maender'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. Maender's Part D claims, 2024
- Opioids43%213 of 494 claims
- Antibiotics27%135 of 494 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: 3982024: 45314%
Drugs named by CMS: 8 in 2024, 8 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 William Maender scored 64 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 64 out of 100 for Dr. Maender for performance year 2024, reported as part of a group.
Dr. Maender's MIPS scores, performance year 2024
- 64of 100Final score
- 57.1of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Christopher William Maender received $1,710 in industry payments from 2016 to 2022
CMS Open Payments shows 17 general payments to Dr. Maender from 11 drug and device companies from 2016 to 2022. Education make up the largest share, 71% of the total. Wardlow Enterprises paid the most, $939.
General payments to Dr. Maender by program year, 2016 to 2022
General payments to Dr. Maender by kind, 2016 to 2022
- Education$1,20871%
- Food and beverage$50229%
Companies that paid Dr. Maender the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Christopher William Maender graduated from St. Louis College of Physicians and Surgeons
Dr. Maender graduated from St. Louis College of Physicians and Surgeons in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Christopher William Maender'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 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 | Clinician Public Reporting: Overall MIPS Performance (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. Christopher William Maender
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 William Maender's NPI number?
Dr. Christopher William Maender's NPI number is 1376763227. It was assigned on April 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Christopher William Maender?
Dr. Christopher William Maender is an orthopaedic hand surgery physician in Jacksonville, Illinois. The primary specialty in the NPI Registry is Orthopaedic Hand Surgery Physician (taxonomy code 207XS0106X).
Where does Dr. Christopher William Maender practice?
Dr. Maender practices at 1600 W Walnut St, Jacksonville, IL 62650. Dr. Maender's primary practice is Jacksonville Memorial Hospital in Jacksonville, Illinois.
What is Dr. Christopher William Maender's office phone number?
The practice phone on file for Dr. Maender is (217) 243-9426.
What is Dr. Christopher William Maender's medical license number?
Dr. Maender holds Illinois license 036118194.
Does Dr. Christopher William Maender accept Medicare?
Yes. CMS data shows Dr. Maender billed Medicare for 3,177 services in 2024.
What is Dr. Christopher William Maender's MIPS score?
Dr. Maender's MIPS final score for performance year 2024 is 64 out of 100, reported as part of a group.
How many Medicare patients does Dr. Christopher William Maender see?
CMS counts 507 Medicare patients who saw Dr. Maender in 2024, with an average age of 73.
What services does Dr. Christopher William Maender bill to Medicare?
In 2024, Dr. Maender's most billed Medicare services were injected or infused drug (J3301), office visit, established patient (99213) and diagnostic imaging (73030).
Where did Dr. Christopher William Maender go to medical school?
Dr. Maender graduated from St. Louis College of Physicians and Surgeons in 2002.
Show 3 more questionsShow fewer questions
What drugs does Dr. Christopher William Maender prescribe most?
In 2024 Medicare Part D data, Dr. Maender's most prescribed drugs by claims were Oxycodone HCl, Cephalexin and Meloxicam.
Has Dr. Christopher William Maender received payments from drug or device companies?
CMS Open Payments shows $1,710 in general payments to Dr. Maender from 11 companies from 2016 to 2022. The largest total came from Wardlow Enterprises.
How long has Dr. Christopher William Maender been practicing?
Dr. Maender graduated from medical school in 2002, 24 years ago.
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