Sarah Lennan Masterson, DDS, MSD
- Part D claims, 2024
- 138
- Industry payments
- $300
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 4211 Parkway Place Dr Sw Suite 104 Suite 104, Grandville, MI 49418
- Practice phone
- Call (616) 249-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Grand River Endodontics
Physician office · Grandville, Michigan
Find Sarah Masterson'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.
Sarah Lennan Masterson is an endodontist in Grandville, Michigan
Sarah Masterson practices at Grand River Endodontics in Grandville, Michigan.
Sarah Masterson's NPI, 1467636506, was assigned on December 26, 2007. Sarah Masterson holds Michigan license 2901019457.
- NPI
- 1467636506NPI Registry (opens in a new tab)
- NPI enumeration date
- December 26, 2007
- NPI status
- Active
- Practice phone
- (616) 249-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Sarah Lennan Masterson practices at Grand River Endodontics in Grandville, Michigan
Sarah Masterson's primary practice is Grand River Endodontics, at 4211 Parkway Place Dr Sw Suite 104 Suite 104, Grandville, MI 49418. The practice phone is (616) 249-3500.
- Grand River Endodontics4211 Parkway Place Dr Sw Suite 104 Suite 104, Grandville, MI 49418Phone(616) 249-3500
Source: Dmand AI Affiliation Data
Sarah Lennan Masterson is affiliated with 1 site of care
Sarah Masterson's primary practice is Grand River Endodontics in Grandville, Michigan.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Sarah Lennan Masterson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sarah Masterson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Grand River Endodontics | Available with a free account |
Source: Dmand AI Technology Install Data
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Sarah Lennan Masterson is one of 92 endodontists in Michigan
Endodontics is Sarah Masterson's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. Sarah Masterson is licensed in Michigan.
Specialties and state licenses
- Endodontist, MichiganPrimary
Endodontists near Sarah Masterson
Counts of endodontists 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
Sarah Lennan Masterson wrote 138 Medicare Part D claims in 2024
In 2024, Sarah Masterson wrote 138 Medicare Part D claims for 96 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Sarah Masterson's Part D claims, 2024
- Opioids17%24 of 138 claims
- Antibiotics64%89 of 138 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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Sarah Lennan Masterson received $300 in industry payments in 2025
CMS Open Payments shows 2 general payments to Sarah Masterson from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Straumann USA LLC paid the most, $300.
Companies that paid Sarah Masterson 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 Sarah Lennan Masterson'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 |
| 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 Sarah Lennan Masterson
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What is Sarah Lennan Masterson's NPI number?
Sarah Lennan Masterson's NPI number is 1467636506. It was assigned on December 26, 2007, and it is active in the NPI Registry.
What does Sarah Lennan Masterson specialize in?
Sarah Lennan Masterson is an endodontist in Grandville, Michigan. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does Sarah Lennan Masterson practice?
Sarah Masterson practices at 4211 Parkway Place Dr Sw Suite 104 Suite 104, Grandville, MI 49418. Sarah Masterson's primary practice is Grand River Endodontics in Grandville, Michigan.
What is Sarah Lennan Masterson's office phone number?
The practice phone on file for Sarah Masterson is (616) 249-3500.
What is Sarah Lennan Masterson's medical license number?
Sarah Masterson holds Michigan license 2901019457.
Has Sarah Lennan Masterson received payments from drug or device companies?
CMS Open Payments shows $300 in general payments to Sarah Masterson from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Sarah Lennan Masterson been practicing?
Sarah Masterson's NPI was assigned in 2007.
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