Jeyasri Gunarajasingam, DMD
- Part D claims, 2024
- 40
- Industry payments
- $2,867
- Affiliated sites
- 6
- Medical groups
- 5
- State license
- 1
- Practice address
- 100 Everett Ave Ste 5 Suite 5, Chelsea, MA 02150-2328
- Practice phone
- Call (617) 884-4444
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lin Orthodontics
Dental practice · Chelsea, Massachusetts
Find Jeyasri Gunarajasingam'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.
Jeyasri Gunarajasingam is a general practice dentistry in Chelsea, Massachusetts
Jeyasri Gunarajasingam practices at Lin Orthodontics in Chelsea, Massachusetts.
Jeyasri Gunarajasingam's NPI, 1407885239, was assigned on July 2, 2006. Jeyasri Gunarajasingam holds Massachusetts license 17100.
- NPI
- 1407885239NPI Registry (opens in a new tab)
- NPI enumeration date
- July 2, 2006
- NPI status
- Active
- Practice phone
- (617) 884-4444
- 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)
Jeyasri Gunarajasingam practices at Lin Orthodontics in Chelsea, Massachusetts
Jeyasri Gunarajasingam's primary practice is Lin Orthodontics, at 100 Everett Ave Ste 5 Suite 5, Chelsea, MA 02150-2328. The practice phone is (617) 884-4444.
- Lin Orthodontics100 Everett Ave Ste 5 Suite 5, Chelsea, MA 02150-2328Phone(617) 884-4444
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeyasri Gunarajasingam is affiliated with 6 sites of care and 5 medical groups
Jeyasri Gunarajasingam's primary practice is Lin Orthodontics in Chelsea, Massachusetts. Dmand AI also links Jeyasri Gunarajasingam to 5 medical groups, 4 group practices and clinics and 1 physician office, each 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 Jeyasri Gunarajasingam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeyasri Gunarajasingam practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lin Orthodontics | Available with a free account |
| +5 more sites and 5 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeyasri Gunarajasingam is one of 1,941 general practice dentistrys in Massachusetts
General practice is Jeyasri Gunarajasingam's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jeyasri Gunarajasingam is licensed in Massachusetts.
Specialties and state licenses
- General practice dentistry, MassachusettsPrimary
General practice dentistrys near Jeyasri Gunarajasingam
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
Jeyasri Gunarajasingam wrote 40 Medicare Part D claims in 2024
In 2024, Jeyasri Gunarajasingam wrote 40 Medicare Part D claims for 17 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Jeyasri Gunarajasingam's Part D claims, 2024
- Antibiotics30%12 of 40 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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Jeyasri Gunarajasingam received $2,867 in industry payments in 2025
CMS Open Payments shows 3 general payments to Jeyasri Gunarajasingam from 1 drug or device company in 2025. Gifts make up the largest share, 100% of the total. Acteon Inc paid the most, $2,867.
Companies that paid Jeyasri Gunarajasingam 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 Jeyasri Gunarajasingam'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Jeyasri Gunarajasingam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeyasri Gunarajasingam's NPI number?
Jeyasri Gunarajasingam's NPI number is 1407885239. It was assigned on July 2, 2006, and it is active in the NPI Registry.
What does Jeyasri Gunarajasingam specialize in?
Jeyasri Gunarajasingam is a general practice dentistry in Chelsea, Massachusetts. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jeyasri Gunarajasingam practice?
Jeyasri Gunarajasingam practices at 100 Everett Ave Ste 5 Suite 5, Chelsea, MA 02150-2328. Jeyasri Gunarajasingam's primary practice is Lin Orthodontics in Chelsea, Massachusetts. Dmand AI also links Jeyasri Gunarajasingam to 5 medical groups, 4 group practices and clinics and 1 physician office.
What is Jeyasri Gunarajasingam's office phone number?
The practice phone on file for Jeyasri Gunarajasingam is (617) 884-4444.
What is Jeyasri Gunarajasingam's medical license number?
Jeyasri Gunarajasingam holds Massachusetts license 17100.
Has Jeyasri Gunarajasingam received payments from drug or device companies?
CMS Open Payments shows $2,867 in general payments to Jeyasri Gunarajasingam from 1 company from 2025 to 2025. The largest total came from Acteon Inc.
How long has Jeyasri Gunarajasingam been practicing?
Jeyasri Gunarajasingam's NPI was assigned in 2006.
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