Marion Williams
- Part D claims, 2024
- 148
- Industry payments
- $64
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 124 Rosewick Rd, La Plata, MD 20646-4251
- Practice phone
- Call (301) 934-4357
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Neibauer Dental Care - La Plata
Dental practice · La Plata, Maryland
Find Marion Williams' 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.
Marion Williams is a general practice dentistry in Waldorf, Maryland
Marion Williams practices at Neibauer Dental Care - La Plata in La Plata, Maryland.
Marion Williams' NPI, 1073960779, was assigned on May 23, 2016. Marion Williams holds Maryland license 16299.
- NPI
- 1073960779NPI Registry (opens in a new tab)
- NPI enumeration date
- May 23, 2016
- NPI status
- Active
- Practice phone
- (301) 934-4357
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Marion Williams practices in La Plata and Waldorf
Marion Williams' primary practice is Neibauer Dental Care - La Plata, at 124 Rosewick Rd, La Plata, MD 20646-4251. The practice phone is (301) 934-4357. The NPI Registry lists Marion Williams' practice address as 3575 Old Washington Rd, Waldorf, MD 20602.
- Neibauer Dental Care - La PlataPrimary124 Rosewick Rd, La Plata, MD 20646-4251Phone(301) 934-4357
- NPI Registry address3575 Old Washington Rd, Waldorf, MD 20602 · Charles County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Marion Williams is affiliated with 1 site of care and 1 medical group
Marion Williams' primary practice is Neibauer Dental Care - La Plata in La Plata, Maryland. Dmand AI also links Marion Williams 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 Marion Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marion Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Neibauer Dental Care - La Plata | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Marion Williams is one of 995 general practice dentistrys in Maryland
General practice is Marion Williams' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Marion Williams is licensed in Maryland.
Specialties and state licenses
- General practice dentistry, MarylandPrimary
General practice dentistrys near Marion Williams
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
Marion Williams' patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Marion Williams' median patient age at 22, with 100% women.
Marion Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Marion Williams wrote 148 Medicare Part D claims in 2024
In 2024, Marion Williams wrote 148 Medicare Part D claims for 69 patients. 95% of them were for generic drugs.
Marion Williams' Part D claims by kind of drug, 2024
- Generic141 claims95%
- Brand-name and other7 claims5%
Drug classes CMS tracks in Marion Williams' Part D claims, 2024
- Antibiotics44%65 of 148 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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Marion Williams received $64 in industry payments in 2025
CMS Open Payments shows 2 general payments to Marion Williams from 1 drug or device company in 2025. Education make up the largest share, 78% of the total. Align Technology, Inc. paid the most, $64.
General payments to Marion Williams by kind, 2025 to 2025
- Education$5078%
- Food and beverage$1422%
Companies that paid Marion Williams 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 Marion Williams'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) |
| 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 Marion Williams
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marion Williams' NPI number?
Marion Williams' NPI number is 1073960779. It was assigned on May 23, 2016, and it is active in the NPI Registry.
What does Marion Williams specialize in?
Marion Williams is a general practice dentistry in Waldorf, Maryland. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Marion Williams practice?
Marion Williams practices at 124 Rosewick Rd, La Plata, MD 20646-4251. Marion Williams also practices at 3575 Old Washington Rd, Waldorf, MD 20602. Marion Williams' primary practice is Neibauer Dental Care - La Plata in La Plata, Maryland. Dmand AI also links Marion Williams to 1 medical group.
What is Marion Williams' office phone number?
The practice phone on file for Marion Williams is (301) 934-4357.
What is Marion Williams' medical license number?
Marion Williams holds Maryland license 16299.
Has Marion Williams received payments from drug or device companies?
CMS Open Payments shows $64 in general payments to Marion Williams from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Marion Williams been practicing?
Marion Williams' NPI was assigned in 2016.
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