Timothy T. Walker, FNP
- Medicare patients, 2024
- 191
- Part D claims, 2024
- 849
- Hospital affiliations
- 1
- Industry payments
- $32
- Medical groups
- 2
- Practice address
- 1125 Main St, Imperial, MO 63052
- Practice phone
- Call (636) 464-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Gohealth Urgent Care
Urgent Care - Additional Location · Imperial, Missouri
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 T. Walker is a family nurse practitioner in Imperial, Missouri
Timothy Walker practices at Mercy Gohealth Urgent Care in Imperial, Missouri.
Timothy Walker's NPI, 1366903023, was assigned on March 26, 2019. Timothy Walker holds Missouri license 2019008131.
- NPI
- 1366903023NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446580120
- NPI enumeration date
- March 26, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (636) 464-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Timothy T. Walker practices at Mercy Gohealth Urgent Care in Imperial, Missouri
Timothy Walker's primary practice is Mercy Gohealth Urgent Care, at 1125 Main St, Imperial, MO 63052. The practice phone is (636) 464-4900.
- Mercy Gohealth Urgent Care1125 Main St, Imperial, MO 63052Phone(636) 464-4900
Source: Dmand AI Affiliation Data
Timothy T. Walker is affiliated with 3 sites of care and 2 medical groups
Timothy Walker's primary practice is Mercy Gohealth Urgent Care in Imperial, Missouri. Timothy Walker is also affiliated with Mercy Hospital Jefferson. The medical group on file is Mercy-GoHealth Urgent Care. Dmand AI also links Timothy Walker to 1 more group practice or clinic and 1 medical group, each named with a free account. Timothy Walker's employer is on file too: an urgent care center.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Timothy T. 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 |
|---|---|
| Mercy Gohealth Urgent Care | Available with a free account |
| +2 more sites and 1 medical group | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Timothy T. Walker is one of 3,989 family nurse practitioners in Missouri
Family is Timothy Walker's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Timothy Walker is licensed in Missouri.
Specialties and state licenses
- Family nurse practitioner, MissouriPrimary
Family nurse practitioners near Timothy Walker
Counts of family nurse practitioners 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 T. Walker treated 191 Medicare patients in 2024, average age 72
CMS counts 191 Medicare patients who saw Timothy Walker in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Timothy Walker's median patient age at 42, with 62% women.
Timothy Walker's Medicare patients by age, 2024
Timothy Walker's Medicare patients by sex, 2024
- Women11158%
- Men8042%
Chronic conditions among Timothy Walker's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis50%
- Diabetes31%
- Ischemic heart disease31%
- Mood disorders29%
- Anxiety28%
- Depression28%
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 42
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Timothy T. Walker wrote 849 Medicare Part D claims in 2024
In 2024, Timothy Walker wrote 849 Medicare Part D claims for 408 patients. 94% of them were for generic drugs.
Timothy Walker's Part D claims by kind of drug, 2024
- Generic797 claims94%
- Brand-name26 claims3%
- Other26 claims3%
Drug classes CMS tracks in Timothy Walker's Part D claims, 2024
- Antibiotics22%191 of 849 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
How Timothy T. Walker takes part in Medicare
Timothy Walker 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)
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.
Timothy T. Walker received $32 in industry payments in 2025
CMS Open Payments shows 2 general payments to Timothy Walker from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $17.
Companies that paid Timothy Walker 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 Timothy T. 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 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 Timothy T. 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 T. Walker's NPI number?
Timothy T. Walker's NPI number is 1366903023. It was assigned on March 26, 2019, and it is active in the NPI Registry.
What does Timothy T. Walker specialize in?
Timothy T. Walker is a family nurse practitioner in Imperial, Missouri. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Timothy T. Walker practice?
Timothy Walker practices at 1125 Main St, Imperial, MO 63052. Timothy Walker's primary practice is Mercy Gohealth Urgent Care in Imperial, Missouri. Dmand AI also links Timothy Walker to 1 group practice or clinic and 1 medical group.
What is Timothy T. Walker's office phone number?
The practice phone on file for Timothy Walker is (636) 464-4900.
What is Timothy T. Walker's medical license number?
Timothy Walker holds Missouri license 2019008131.
Which hospitals is Timothy T. Walker affiliated with?
Timothy Walker is affiliated with Mercy Hospital Jefferson.
What medical group is Timothy T. Walker part of?
Timothy Walker is linked to Mercy-GoHealth Urgent Care. Dmand AI links Timothy Walker to 1 more medical group.
Does Timothy T. Walker accept Medicare?
Yes. CMS lists Timothy Walker as accepting Medicare assignment.
How many Medicare patients does Timothy T. Walker see?
CMS counts 191 Medicare patients who saw Timothy Walker in 2024, with an average age of 72.
Has Timothy T. Walker received payments from drug or device companies?
CMS Open Payments shows $32 in general payments to Timothy Walker from 2 companies from 2025 to 2025. The largest total came from Pfizer Inc.
How long has Timothy T. Walker been practicing?
Timothy Walker graduated from medical school in 2019, 7 years ago.
Selling to family practices?
See family nurse practitioners in Missouri by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card