Matthew James Walker, DDS
- Part D claims, 2026
- 222
- Industry payments
- $21
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 1598 West Meyer Rd, Wentzville, MO 63385
- Practice phone
- Call (636) 332-8042
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
SSM Health Outpatient Center - Wentzville
Mammography / Breast Imaging Center · Wentzville, Missouri
Find Matthew 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.
Matthew James Walker is a dentist in Wentzville, Missouri
Matthew Walker practices at SSM Health Outpatient Center - Wentzville in Wentzville, Missouri.
Matthew Walker's NPI, 1730499187, was assigned on October 19, 2010. Matthew Walker holds Missouri license 2010016171.
- NPI
- 1730499187NPI Registry (opens in a new tab)
- NPI enumeration date
- October 19, 2010
- NPI status
- Active
- Practice phone
- (636) 332-8042
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Matthew James Walker practices at SSM Health Outpatient Center - Wentzville in Wentzville, Missouri
Matthew Walker's primary practice is SSM Health Outpatient Center - Wentzville, at 1598 West Meyer Rd, Wentzville, MO 63385. The practice phone is (636) 332-8042.
- SSM Health Outpatient Center - Wentzville1598 West Meyer Rd, Wentzville, MO 63385Phone(636) 332-8042
Source: Dmand AI Affiliation Data
Matthew James Walker is affiliated with 1 site of care
Matthew Walker's primary practice is SSM Health Outpatient Center - Wentzville in Wentzville, Missouri.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Matthew James Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Walker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SSM Health Outpatient Center - Wentzville | Available with a free account |
Source: Dmand AI Technology Install Data
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Matthew James Walker is one of 718 dentists in Missouri
Dentist is Matthew Walker's primary specialty in the NPI Registry, under taxonomy code 122300000X. Matthew Walker is licensed in Missouri.
Specialties and state licenses
- Dentist, MissouriPrimary
Dentists near Matthew Walker
Counts of dentists 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
Matthew James Walker's patients have a median age of 50
Across all payers, Dmand AI patient panel data puts Matthew Walker's median patient age at 50, with 50% women.
Matthew 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 50
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Matthew James Walker wrote 222 Medicare Part D claims in 2026
In 2026, Matthew Walker wrote 222 Medicare Part D claims for 162 patients. 100% of them were for generic drugs.
Matthew Walker's Part D claims by kind of drug, 2026
- Generic221 claims100%
- Brand-name and other1 claims0%
Drug classes CMS tracks in Matthew Walker's Part D claims, 2026
- Opioids6%13 of 222 claims
- Antibiotics73%163 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
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Matthew James Walker received $21 in industry payments in 2025
CMS Open Payments shows 2 general payments to Matthew Walker from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $21.
Companies that paid Matthew 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 Matthew James 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Matthew James 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 Matthew James Walker's NPI number?
Matthew James Walker's NPI number is 1730499187. It was assigned on October 19, 2010, and it is active in the NPI Registry.
What does Matthew James Walker specialize in?
Matthew James Walker is a dentist in Wentzville, Missouri. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Matthew James Walker practice?
Matthew Walker practices at 1598 West Meyer Rd, Wentzville, MO 63385. Matthew Walker's primary practice is SSM Health Outpatient Center - Wentzville in Wentzville, Missouri.
What is Matthew James Walker's office phone number?
The practice phone on file for Matthew Walker is (636) 332-8042. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Matthew James Walker's email address?
Dmand AI checks professional and personal email addresses for Matthew Walker through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Matthew James Walker's medical license number?
Matthew Walker holds Missouri license 2010016171.
Has Matthew James Walker received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Matthew Walker from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Matthew James Walker been practicing?
Matthew Walker's NPI was assigned in 2010.
What EHR does Matthew James Walker's practice use?
Dmand AI tracks the EHR system at SSM Health Outpatient Center - Wentzville. The vendor and product are available with a free Dmand AI account.
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