Christopher Thomas Walls, OD
- Medicare patients, 2024
- 641
- Part D claims, 2024
- 1,033
- Industry payments
- $256
- Affiliated sites
- 3
- Medical groups
- 2
- Practice address
- 600 Old Hickory Rd, Grenada, MS 38901
- Practice phone
- Call (662) 226-7010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
20-20 Eyecare of Grenada PA
Grenada, Mississippi
Find Christopher Walls' professional email, personal email and mobile number
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Christopher Thomas Walls is an optometrist in Grenada, Mississippi
Christopher Walls practices at 20-20 Eyecare of Grenada PA in Grenada, Mississippi.
Christopher Walls' NPI, 1215951314, was assigned on July 26, 2006. Christopher Walls graduated from Southern College of Optometry in 1997. Christopher Walls holds Mississippi license 629.
- NPI
- 1215951314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517852650
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (662) 226-7010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Christopher Thomas Walls practices at 20-20 Eyecare of Grenada PA in Grenada, Mississippi
Christopher Walls' primary practice is 20-20 Eyecare of Grenada PA, at 600 Old Hickory Rd, Grenada, MS 38901 in Grenada County. The practice phone is (662) 226-7010.
- 20-20 Eyecare of Grenada PA600 Old Hickory Rd, Grenada, MS 38901 · Grenada CountyPhone(662) 226-7010
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Christopher Thomas Walls is affiliated with 4 sites of care and 2 medical groups
Christopher Walls' primary practice is 20-20 Eyecare of Grenada PA in Grenada, Mississippi. Dmand AI also links Christopher Walls to 2 group practices and clinics, 2 medical groups and 1 physician office, 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 Thomas Walls' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Walls practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| 20-20 Eyecare of Grenada PA | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Christopher Thomas Walls is one of 305 optometrists in Mississippi
Optometrist is Christopher Walls' primary specialty in the NPI Registry, under taxonomy code 152W00000X. Christopher Walls is licensed in Mississippi.
Specialties and state licenses
- Optometrist, MississippiPrimary
Optometrists near Christopher Walls
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 Thomas Walls treated 641 Medicare patients in 2024, average age 73
CMS counts 641 Medicare patients who saw Christopher Walls in 2024. The largest group is 65 to 74, with 297 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 18% 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 Christopher Walls' median patient age at 68, with 59% women.
Christopher Walls' Medicare patients by age, 2024
Christopher Walls' Medicare patients by sex, 2024
- Women37258%
- Men26942%
Chronic conditions among Christopher Walls' Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis52%
- Diabetes42%
- Ischemic heart disease26%
- Anxiety22%
- Mood disorders20%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Christopher Walls' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Christopher Thomas Walls wrote 1,033 Medicare Part D claims in 2024
In 2024, Christopher Walls wrote 1,033 Medicare Part D claims for 313 patients. 53% of them were for generic drugs.
Christopher Walls' Part D claims by kind of drug, 2024
- Generic547 claims53%
- Brand-name486 claims47%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Christopher Thomas Walls scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Christopher Walls for performance year 2024, reported individually. Christopher Walls accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 146 procedures of cataract surgery by Christopher Walls, more than 80% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Christopher Walls' MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Christopher Walls ranks in Medicare procedure volume
- Cataract surgery
- 80th percentile146 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Christopher Thomas Walls received $256 in industry payments in 2025
CMS Open Payments shows 6 general payments to Christopher Walls from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $141.
Companies that paid Christopher Walls the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Christopher Thomas Walls graduated from Southern College of Optometry
Christopher Walls graduated from Southern College of Optometry in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Christopher Thomas Walls'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)Clinician Public Reporting: Overall MIPS Performance (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) |
| 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 Thomas Walls
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 Thomas Walls' NPI number?
Christopher Thomas Walls' NPI number is 1215951314. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What does Christopher Thomas Walls specialize in?
Christopher Thomas Walls is an optometrist in Grenada, Mississippi. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Christopher Thomas Walls practice?
Christopher Walls practices at 600 Old Hickory Rd, Grenada, MS 38901. Christopher Walls' primary practice is 20-20 Eyecare of Grenada PA in Grenada, Mississippi. Dmand AI also links Christopher Walls to 2 group practices and clinics, 2 medical groups and 1 physician office.
What is Christopher Thomas Walls' office phone number?
The practice phone on file for Christopher Walls is (662) 226-7010.
What is Christopher Thomas Walls' medical license number?
Christopher Walls holds Mississippi license 629.
Does Christopher Thomas Walls accept Medicare?
Yes. CMS lists Christopher Walls as accepting Medicare assignment.
What is Christopher Thomas Walls' MIPS score?
Christopher Walls' MIPS final score for performance year 2024 is 0 out of 100, reported individually.
How many Medicare patients does Christopher Thomas Walls see?
CMS counts 641 Medicare patients who saw Christopher Walls in 2024, with an average age of 73.
Where did Christopher Thomas Walls go to medical school?
Christopher Walls graduated from Southern College of Optometry in 1997.
Has Christopher Thomas Walls received payments from drug or device companies?
CMS Open Payments shows $256 in general payments to Christopher Walls from 4 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Christopher Thomas Walls been practicing?
Christopher Walls graduated from medical school in 1997, 29 years ago.
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