William Walter Marshall II, DDS
- Part D claims, 2024
- 114
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Year NPI issued
- 2007
- Practice address
- 1609 Maffry Ave, Macon, MO 63552-1960
- Practice phone
- Call (660) 385-3413
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Long Branch Dental Group, Del G. Gregory
Dental practice · Macon, Missouri
Find William Marshall'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.
William Walter Marshall II is a general practice dentistry in Kirksville, Missouri
William Marshall practices at Long Branch Dental Group, Del G. Gregory in Macon, Missouri.
William Marshall's NPI, 1750504148, was assigned on April 11, 2007. William Marshall holds Missouri license 2002023192.
- NPI
- 1750504148NPI Registry (opens in a new tab)
- NPI enumeration date
- April 11, 2007
- NPI status
- Active
- Practice phone
- (660) 385-3413
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
William Walter Marshall II practices in Macon and Kirksville
William Marshall's primary practice is Long Branch Dental Group, Del G. Gregory, at 1609 Maffry Ave, Macon, MO 63552-1960. The practice phone is (660) 385-3413. The NPI Registry lists William Marshall's practice address as 1316 Country Club Dr, Kirksville, MO 63501.
- Long Branch Dental Group, Del G. GregoryPrimary1609 Maffry Ave, Macon, MO 63552-1960Phone(660) 385-3413
- NPI Registry address1316 Country Club Dr, Kirksville, MO 63501 · Adair County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
William Walter Marshall II is affiliated with 1 site of care and 1 medical group
William Marshall's primary practice is Long Branch Dental Group, Del G. Gregory in Macon, Missouri. Dmand AI also links William Marshall to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at William Walter Marshall II's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Marshall practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Long Branch Dental Group, Del G. Gregory | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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William Walter Marshall II is one of 945 general practice dentistrys in Missouri
General practice is William Marshall's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has William Marshall's licenses on file in 2 states: Missouri and Oklahoma.
Specialties and state licenses
- General practice dentistry, MissouriPrimary
- Oklahoma license
General practice dentistrys near William Marshall
Counts of general practice dentistrys 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
William Walter Marshall II's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts William Marshall's median patient age at 70, with 100% women.
William Marshall'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
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
William Walter Marshall II wrote 114 Medicare Part D claims in 2024
In 2024, William Marshall wrote 114 Medicare Part D claims for 72 patients. 82% of them were for generic drugs.
William Marshall's Part D claims by kind of drug, 2024
- Generic94 claims82%
- Brand-name20 claims18%
Drug classes CMS tracks in William Marshall's Part D claims, 2024
- Antibiotics96%110 of 114 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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Sources for William Walter Marshall II'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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 William Walter Marshall II
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Walter Marshall II's NPI number?
William Walter Marshall II's NPI number is 1750504148. It was assigned on April 11, 2007, and it is active in the NPI Registry.
What does William Walter Marshall II specialize in?
William Walter Marshall II is a general practice dentistry in Kirksville, Missouri. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does William Walter Marshall II practice?
William Marshall practices at 1609 Maffry Ave, Macon, MO 63552-1960. William Marshall also practices at 1316 Country Club Dr, Kirksville, MO 63501. William Marshall's primary practice is Long Branch Dental Group, Del G. Gregory in Macon, Missouri. Dmand AI also links William Marshall to 1 medical group.
What is William Walter Marshall II's office phone number?
The practice phone on file for William Marshall is (660) 385-3413.
What is William Walter Marshall II's medical license number?
William Marshall holds Missouri license 2002023192, one of the licenses on file in 2 states.
Which states has William Walter Marshall II been licensed in?
Dmand AI has state licenses on file for William Marshall in Missouri and Oklahoma.
How long has William Walter Marshall II been practicing?
William Marshall's NPI was assigned in 2007.
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