Mark Laurence Bailen, DMD
- Part D claims, 2024
- 27
- Industry payments
- $100
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 90 Providence Hwy, East Walpole, MA 02032-1524
- Practice phone
- Call (508) 668-1151
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Unident Dental Group
Dental practice · East Walpole, Massachusetts
Find Mark Bailen'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.
Mark Laurence Bailen is a dentist in Natick, Massachusetts
Mark Bailen practices at Unident Dental Group in East Walpole, Massachusetts.
Mark Bailen's NPI, 1710104773, was assigned on April 19, 2007. Mark Bailen holds Massachusetts license 17548.
- NPI
- 1710104773NPI Registry (opens in a new tab)
- NPI enumeration date
- April 19, 2007
- NPI status
- Active
- Practice phone
- (508) 668-1151
- 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)
Mark Laurence Bailen practices in East Walpole and Natick
Mark Bailen's primary practice is Unident Dental Group, at 90 Providence Hwy, East Walpole, MA 02032-1524. The practice phone is (508) 668-1151. The NPI Registry lists Mark Bailen's practice address as 67 Union St, Natick, MA 01760.
- Unident Dental GroupPrimary90 Providence Hwy, East Walpole, MA 02032-1524Phone(508) 668-1151
- NPI Registry address67 Union St, Natick, MA 01760 · Middlesex County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Mark Laurence Bailen is affiliated with 1 site of care and 1 medical group
Mark Bailen's primary practice is Unident Dental Group in East Walpole, Massachusetts. Dmand AI also links Mark Bailen 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 Mark Laurence Bailen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Bailen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Unident Dental Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Laurence Bailen is one of 1,210 dentists in Massachusetts
Dentist is Mark Bailen's primary specialty in the NPI Registry, under taxonomy code 122300000X. Mark Bailen is licensed in Massachusetts.
Specialties and state licenses
- Dentist, MassachusettsPrimary
Dentists near Mark Bailen
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
Mark Laurence Bailen's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Mark Bailen's median patient age at 39, with 0% women.
Mark Bailen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Mark Laurence Bailen wrote 27 Medicare Part D claims in 2024
In 2024, Mark Bailen wrote 27 Medicare Part D claims for 17 patients. 89% of them were for generic drugs.
Mark Bailen's Part D claims by kind of drug, 2024
- Generic24 claims89%
- Brand-name and other3 claims11%
Drug classes CMS tracks in Mark Bailen's Part D claims, 2024
- Antibiotics44%12 of 27 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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Mark Laurence Bailen received $100 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Bailen 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, $100.
Companies that paid Mark Bailen 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 Mark Laurence Bailen'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 Mark Laurence Bailen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Laurence Bailen's NPI number?
Mark Laurence Bailen's NPI number is 1710104773. It was assigned on April 19, 2007, and it is active in the NPI Registry.
What does Mark Laurence Bailen specialize in?
Mark Laurence Bailen is a dentist in Natick, Massachusetts. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Mark Laurence Bailen practice?
Mark Bailen practices at 90 Providence Hwy, East Walpole, MA 02032-1524. Mark Bailen also practices at 67 Union St, Natick, MA 01760. Mark Bailen's primary practice is Unident Dental Group in East Walpole, Massachusetts. Dmand AI also links Mark Bailen to 1 medical group.
What is Mark Laurence Bailen's office phone number?
The practice phone on file for Mark Bailen is (508) 668-1151.
What is Mark Laurence Bailen's medical license number?
Mark Bailen holds Massachusetts license 17548.
Has Mark Laurence Bailen received payments from drug or device companies?
CMS Open Payments shows $100 in general payments to Mark Bailen from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Mark Laurence Bailen been practicing?
Mark Bailen's NPI was assigned in 2007.
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