David Michael Bastien, DDS
- Part D claims, 2024
- 88
- Industry payments
- $16
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 462 Plain St Suite 103 Suite 103, Marshfield, MA 02050
- Practice phone
- Call (781) 837-3700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Bastien Dental
Physician office · Marshfield, Massachusetts
Find David Bastien'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.
David Michael Bastien is a dentist in South Weymouth, Massachusetts
David Bastien practices at Bastien Dental in Marshfield, Massachusetts.
David Bastien's NPI, 1285667154, was assigned on July 7, 2006. David Bastien holds Massachusetts license 20193.
- NPI
- 1285667154NPI Registry (opens in a new tab)
- NPI enumeration date
- July 7, 2006
- NPI status
- Active
- Practice phone
- (781) 837-3700
- 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
David Michael Bastien practices in Marshfield and South Weymouth
David Bastien's primary practice is Bastien Dental, at 462 Plain St Suite 103 Suite 103, Marshfield, MA 02050. The practice phone is (781) 837-3700. The NPI Registry lists David Bastien's practice address as 541 Main St, South Weymouth, MA 02190.
- Bastien DentalPrimary462 Plain St Suite 103 Suite 103, Marshfield, MA 02050Phone(781) 837-3700
- NPI Registry address541 Main St, South Weymouth, MA 02190 · Norfolk County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
David Michael Bastien is affiliated with 1 site of care
David Bastien's primary practice is Bastien Dental in Marshfield, Massachusetts.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at David Michael Bastien's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Bastien practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Bastien Dental | 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.
David Michael Bastien is one of 1,210 dentists in Massachusetts
Dentist is David Bastien's primary specialty in the NPI Registry, under taxonomy code 122300000X. David Bastien is licensed in Massachusetts.
Specialties and state licenses
- Dentist, MassachusettsPrimary
Dentists near David Bastien
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
David Michael Bastien's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts David Bastien's median patient age at 27, with 100% women.
David Bastien's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
David Michael Bastien wrote 88 Medicare Part D claims in 2024
In 2024, David Bastien wrote 88 Medicare Part D claims for 59 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in David Bastien's Part D claims, 2024
- Antibiotics92%81 of 88 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
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.
David Michael Bastien received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Bastien from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. BioHorizons Implant Systems Inc. paid the most, $16.
Companies that paid David Bastien 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 David Michael Bastien'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 DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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 David Michael Bastien
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Michael Bastien's NPI number?
David Michael Bastien's NPI number is 1285667154. It was assigned on July 7, 2006, and it is active in the NPI Registry.
What does David Michael Bastien specialize in?
David Michael Bastien is a dentist in South Weymouth, Massachusetts. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does David Michael Bastien practice?
David Bastien practices at 462 Plain St Suite 103 Suite 103, Marshfield, MA 02050. David Bastien also practices at 541 Main St, South Weymouth, MA 02190. David Bastien's primary practice is Bastien Dental in Marshfield, Massachusetts.
What is David Michael Bastien's office phone number?
The practice phone on file for David Bastien is (781) 837-3700.
What is David Michael Bastien's medical license number?
David Bastien holds Massachusetts license 20193.
Has David Michael Bastien received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to David Bastien from 1 company from 2025 to 2025. The largest total came from BioHorizons Implant Systems Inc.
How long has David Michael Bastien been practicing?
David Bastien's NPI was assigned in 2006.
Selling to dentist practices?
See dentists in Massachusetts 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