Timothy Paul Walker, OD
- Medicare patients, 2024
- 410
- Part D claims, 2024
- 222
- Hospital affiliations
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1407 Whisenant Drive, Duncan, OK 73533
- Practice phone
- Call (580) 252-5300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Timothy 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.
Timothy Paul Walker is an optometrist in Duncan, Oklahoma
Timothy Walker practices at Duncan Regional Hospital in Duncan, Oklahoma, part of Duncan Regional Hospital.
Timothy Walker's NPI, 1275641359, was assigned on August 28, 2006. Timothy Walker holds Oklahoma license 2086.
- NPI
- 1275641359NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890802797
- NPI enumeration date
- August 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (580) 252-5300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy Paul Walker practices at Duncan Regional Hospital in Duncan, Oklahoma
Timothy Walker's primary practice is Duncan Regional Hospital, at 1407 Whisenant Drive, Duncan, OK 73533 in Stephens County. The practice phone is (580) 252-5300.
- Duncan Regional Hospital1407 Whisenant Drive, Duncan, OK 73533 · Stephens CountyPhone(580) 252-5300
Source: Dmand AI Affiliation Data
Timothy Paul Walker is affiliated with 3 sites of care
Timothy Walker's primary practice is Duncan Regional Hospital in Duncan, Oklahoma, part of Duncan Regional Hospital. Dmand AI also links Timothy Walker to 1 hospital and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Timothy Paul Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Timothy Walker practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Duncan Regional Hospital | Available with a free account |
| +2 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 Duncan Regional Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Timothy Paul Walker is one of 712 optometrists in Oklahoma
Optometrist is Timothy Walker's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Timothy Walker is licensed in Oklahoma.
Specialties and state licenses
- Optometrist, OklahomaPrimary
Optometrists near Timothy 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
Timothy Paul Walker treated 410 Medicare patients in 2024, average age 75
CMS counts 410 Medicare patients who saw Timothy Walker in 2024. The largest group is 65 to 74, with 186 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 6% 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 Timothy Walker's median patient age at 70, with 67% women.
Timothy Walker's Medicare patients by age, 2024
Timothy Walker's Medicare patients by sex, 2024
- Women25462%
- Men15638%
Chronic conditions among Timothy Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis51%
- Diabetes30%
- Ischemic heart disease24%
- Anxiety22%
- Chronic kidney disease22%
- Osteoporosis20%
Share of Medicare patients with each condition. A patient can have several.
Timothy 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 70
Patient panel by sex, all payers
- Women67%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy Paul Walker wrote 222 Medicare Part D claims in 2024
In 2024, Timothy Walker wrote 222 Medicare Part D claims for 96 patients. 73% of them were for generic drugs.
Timothy Walker's Part D claims by kind of drug, 2024
- Generic161 claims73%
- Brand-name61 claims27%
Drug classes CMS tracks in Timothy Walker's Part D claims, 2024
- Antibiotics5%11 of 222 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Timothy Paul Walker ranks in the 61st percentile for cataract surgery in Medicare
Timothy Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 44 procedures of cataract surgery by Timothy Walker, more than 61% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Timothy Walker ranks in Medicare procedure volume
- Cataract surgery
- 61st percentile44 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for Timothy Paul 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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)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 Timothy Paul 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 Timothy Paul Walker's NPI number?
Timothy Paul Walker's NPI number is 1275641359. It was assigned on August 28, 2006, and it is active in the NPI Registry.
What does Timothy Paul Walker specialize in?
Timothy Paul Walker is an optometrist in Duncan, Oklahoma. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Timothy Paul Walker practice?
Timothy Walker practices at 1407 Whisenant Drive, Duncan, OK 73533. Timothy Walker's primary practice is Duncan Regional Hospital in Duncan, Oklahoma, part of Duncan Regional Hospital. Dmand AI also links Timothy Walker to 1 hospital and 1 physician office.
What is Timothy Paul Walker's office phone number?
The practice phone on file for Timothy Walker is (580) 252-5300.
What is Timothy Paul Walker's medical license number?
Timothy Walker holds Oklahoma license 2086.
Which hospitals is Timothy Paul Walker affiliated with?
Timothy Walker practices at Duncan Regional Hospital in Duncan, Oklahoma. Dmand AI links Timothy Walker to 1 more hospital.
Does Timothy Paul Walker accept Medicare?
Yes. CMS lists Timothy Walker as accepting Medicare assignment.
How many Medicare patients does Timothy Paul Walker see?
CMS counts 410 Medicare patients who saw Timothy Walker in 2024, with an average age of 75.
How long has Timothy Paul Walker been practicing?
Timothy Walker graduated from medical school in 1992, 34 years ago.
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