Christopher J. Charnell, OD
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 77
- Industry payments
- $150
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 111 E 4th St, Alton, IL 62002
- Practice phone
- Call (904) 992-9991
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Aeg Florida Professional
Alton, Illinois
Find Christopher Charnell'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.
Christopher J. Charnell is an optometrist in Alton, Illinois
Christopher Charnell practices at Aeg Florida Professional in Alton, Illinois.
Christopher Charnell's NPI, 1891752721, was assigned on April 26, 2006. Christopher Charnell holds Florida license OPC3693.
- NPI
- 1891752721NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315954245
- NPI enumeration date
- April 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (904) 992-9991
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher J. Charnell practices at Aeg Florida Professional in Alton, Illinois
Christopher Charnell's primary practice is Aeg Florida Professional, at 111 E 4th St, Alton, IL 62002 in Madison County. The practice phone is (904) 992-9991.
- Aeg Florida Professional111 E 4th St, Alton, IL 62002 · Madison CountyPhone(904) 992-9991
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher J. Charnell is affiliated with 3 sites of care and 2 medical groups
Christopher Charnell's primary practice is Aeg Florida Professional in Alton, Illinois. Dmand AI also links Christopher Charnell to 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Christopher J. Charnell's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Charnell practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Aeg Florida Professional | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher J. Charnell is one of 2,194 optometrists in Illinois
Optometrist is Christopher Charnell's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Christopher Charnell is licensed in Florida.
Specialties and state licenses
- Optometrist, FloridaPrimary
Optometrists near Christopher Charnell
Counts of optometrists 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 J. Charnell treated 116 Medicare patients in 2024, average age 72
CMS counts 116 Medicare patients who saw Christopher Charnell in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.00, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Christopher Charnell's median patient age at 69, with 65% women.
Christopher Charnell's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Christopher Charnell's Medicare patients by sex, 2024
- Women7262%
- Men4438%
Chronic conditions among Christopher Charnell's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis41%
- Ischemic heart disease32%
- Anxiety28%
- Mood disorders28%
- Depression26%
- Chronic kidney disease22%
Share of Medicare patients with each condition. A patient can have several.
Christopher Charnell's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women65%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher J. Charnell wrote 77 Medicare Part D claims in 2024
In 2024, Christopher Charnell wrote 77 Medicare Part D claims for 25 patients. 83% of them were for generic drugs.
Christopher Charnell's Part D claims by kind of drug, 2024
- Generic64 claims83%
- Brand-name13 claims17%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Christopher J. Charnell takes part in Medicare
Christopher Charnell 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 J. Charnell received $150 in industry payments in 2025
CMS Open Payments shows 1 general payment to Christopher Charnell from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Optos, Inc. paid the most, $150.
Companies that paid Christopher Charnell the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christopher J. Charnell'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 DataDmand AI Affiliation Data |
| 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 (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) |
| 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 Christopher J. Charnell
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 J. Charnell's NPI number?
Christopher J. Charnell's NPI number is 1891752721. It was assigned on April 26, 2006, and it is active in the NPI Registry.
What does Christopher J. Charnell specialize in?
Christopher J. Charnell is an optometrist in Alton, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Christopher J. Charnell practice?
Christopher Charnell practices at 111 E 4th St, Alton, IL 62002. Christopher Charnell's primary practice is Aeg Florida Professional in Alton, Illinois. Dmand AI also links Christopher Charnell to 2 group practices and clinics and 2 medical groups.
What is Christopher J. Charnell's office phone number?
The practice phone on file for Christopher Charnell is (904) 992-9991.
What is Christopher J. Charnell's medical license number?
Christopher Charnell holds Florida license OPC3693.
Does Christopher J. Charnell accept Medicare?
Yes. CMS lists Christopher Charnell as accepting Medicare assignment.
How many Medicare patients does Christopher J. Charnell see?
CMS counts 116 Medicare patients who saw Christopher Charnell in 2024, with an average age of 72.
Has Christopher J. Charnell received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Christopher Charnell from 1 company from 2025 to 2025. The largest total came from Optos, Inc.
How long has Christopher J. Charnell been practicing?
Christopher Charnell graduated from medical school in 2002, 24 years ago.
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