Lisa Ann Walker, OD
- Medicare patients, 2024
- 167
- Part D claims, 2024
- 58
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 106 N Main St, Elk City, OK 73644-4752
- Practice phone
- Call (580) 243-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dr. Lisa Walker, Optometrist
Physician office · Elk City, Oklahoma
Find Lisa Walker'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.
Lisa Ann Walker is an optometrist in Altus, Oklahoma
Lisa Walker practices at Dr. Lisa Walker, Optometrist in Elk City, Oklahoma.
Lisa Walker's NPI, 1871559575, was assigned on April 22, 2006. Lisa Walker holds Oklahoma license 2003.
- NPI
- 1871559575NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395805337
- NPI enumeration date
- April 22, 2006
- NPI status
- Active
- Practice phone
- (580) 243-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Lisa Ann Walker practices in Elk City and Altus
Lisa Walker's primary practice is Dr. Lisa Walker, Optometrist, at 106 N Main St, Elk City, OK 73644-4752. The practice phone is (580) 243-2020. The NPI Registry lists Lisa Walker's practice address as 1015 E Broadway St, Altus, OK 73521.
- Dr. Lisa Walker, OptometristPrimary106 N Main St, Elk City, OK 73644-4752Phone(580) 243-2020
- NPI Registry address1015 E Broadway St, Altus, OK 73521 · Jackson County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Lisa Ann Walker is affiliated with 1 site of care
Lisa Walker's primary practice is Dr. Lisa Walker, Optometrist in Elk City, Oklahoma.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Lisa Ann Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lisa Walker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Lisa Walker, Optometrist | Available with a free account |
Source: Dmand AI Technology Install Data
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Lisa Ann Walker is one of 712 optometrists in Oklahoma
Optometrist is Lisa Walker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Lisa Walker is licensed in Oklahoma.
Specialties and state licenses
- Optometrist, OklahomaPrimary
Optometrists near Lisa Walker
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
Lisa Ann Walker treated 167 Medicare patients in 2024, average age 77
CMS counts 167 Medicare patients who saw Lisa Walker in 2024. The largest group is 75 to 84, with 80 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Lisa Walker's median patient age at 74, with 47% women.
Lisa Walker's Medicare patients by age, 2024
Lisa Walker's Medicare patients by sex, 2024
- Women10965%
- Men5835%
Chronic conditions among Lisa Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Ischemic heart disease32%
- Diabetes28%
- Mood disorders18%
- Depression16%
- Chronic kidney disease15%
Share of Medicare patients with each condition. A patient can have several.
Lisa Walker'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
- Women47%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Lisa Ann Walker wrote 58 Medicare Part D claims in 2024
In 2024, Lisa Walker wrote 58 Medicare Part D claims for 21 patients. 67% of them were for generic drugs.
Lisa Walker's Part D claims by kind of drug, 2024
- Generic39 claims67%
- Brand-name19 claims33%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Lisa Ann Walker ranks in the 43rd percentile for cataract surgery in Medicare
CMS counts 19 procedures of cataract surgery by Lisa Walker, more than 43% of the clinicians it reports for that procedure.
Where Lisa Walker ranks in Medicare procedure volume
- Cataract surgery
- 43rd percentile19 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Sources for Lisa Ann Walker'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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 Utilization Data (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 Lisa Ann Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lisa Ann Walker's NPI number?
Lisa Ann Walker's NPI number is 1871559575. It was assigned on April 22, 2006, and it is active in the NPI Registry.
What does Lisa Ann Walker specialize in?
Lisa Ann Walker is an optometrist in Altus, Oklahoma. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Lisa Ann Walker practice?
Lisa Walker practices at 106 N Main St, Elk City, OK 73644-4752. Lisa Walker also practices at 1015 E Broadway St, Altus, OK 73521. Lisa Walker's primary practice is Dr. Lisa Walker, Optometrist in Elk City, Oklahoma.
What is Lisa Ann Walker's office phone number?
The practice phone on file for Lisa Walker is (580) 243-2020.
What is Lisa Ann Walker's medical license number?
Lisa Walker holds Oklahoma license 2003.
How many Medicare patients does Lisa Ann Walker see?
CMS counts 167 Medicare patients who saw Lisa Walker in 2024, with an average age of 77.
How long has Lisa Ann Walker been practicing?
Lisa Walker graduated from medical school in 1989, 37 years ago.
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