Erika Richardson Antonsson, DMD
- Part D claims, 2024
- 44
- Industry payments
- $25
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- Practice address
- 170 South River Road, Bedford, NH 03110
- Practice phone
- Call (603) 424-6131
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Merrimack Dental
Dental practice · Bedford, New Hampshire
Find Erika Antonsson'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.
Erika Richardson Antonsson is a general practice dentistry in Bedford, New Hampshire
Erika Antonsson practices at Merrimack Dental in Bedford, New Hampshire.
Erika Antonsson's NPI, 1033518550, was assigned on August 20, 2014. Erika Antonsson holds New Hampshire license NH04367.
- NPI
- 1033518550NPI Registry (opens in a new tab)
- NPI enumeration date
- August 20, 2014
- NPI status
- Active
- Practice phone
- (603) 424-6131
- 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)
Erika Richardson Antonsson practices at Merrimack Dental in Bedford, New Hampshire
Erika Antonsson's primary practice is Merrimack Dental, at 170 South River Road, Bedford, NH 03110. The practice phone is (603) 424-6131.
- Merrimack Dental170 South River Road, Bedford, NH 03110Phone(603) 424-6131
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Erika Richardson Antonsson is affiliated with 1 site of care and 1 medical group
Erika Antonsson's primary practice is Merrimack Dental in Bedford, New Hampshire. Dmand AI also links Erika Antonsson 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 Erika Richardson Antonsson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Erika Antonsson practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Merrimack Dental | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Erika Richardson Antonsson is one of 369 general practice dentistrys in New Hampshire
General practice is Erika Antonsson's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Dmand AI has Erika Antonsson's licenses on file in 2 states: New Hampshire and Massachusetts.
Specialties and state licenses
- General practice dentistry, New HampshirePrimary
- Dentist, Massachusetts
General practice dentistrys near Erika Antonsson
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
Erika Richardson Antonsson's patients have a median age of 10
Across all payers, Dmand AI patient panel data puts Erika Antonsson's median patient age at 10, with 0% women.
Erika Antonsson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 10
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Erika Richardson Antonsson wrote 44 Medicare Part D claims in 2024
In 2024, Erika Antonsson wrote 44 Medicare Part D claims for 31 patients. 98% of them were for generic drugs.
Erika Antonsson's Part D claims by kind of drug, 2024
- Generic43 claims98%
- Brand-name and other1 claims2%
Drug classes CMS tracks in Erika Antonsson's Part D claims, 2024
- Antibiotics86%38 of 44 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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Erika Richardson Antonsson received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Erika Antonsson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $25.
Companies that paid Erika Antonsson 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 Erika Richardson Antonsson'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) |
| 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 Erika Richardson Antonsson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Erika Richardson Antonsson's NPI number?
Erika Richardson Antonsson's NPI number is 1033518550. It was assigned on August 20, 2014, and it is active in the NPI Registry.
What does Erika Richardson Antonsson specialize in?
Erika Richardson Antonsson is a general practice dentistry in Bedford, New Hampshire. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Erika Richardson Antonsson practice?
Erika Antonsson practices at 170 South River Road, Bedford, NH 03110. Erika Antonsson's primary practice is Merrimack Dental in Bedford, New Hampshire. Dmand AI also links Erika Antonsson to 1 medical group.
What is Erika Richardson Antonsson's office phone number?
The practice phone on file for Erika Antonsson is (603) 424-6131.
What is Erika Richardson Antonsson's medical license number?
Erika Antonsson holds New Hampshire license NH04367, one of the licenses on file in 2 states.
Which states has Erika Richardson Antonsson been licensed in?
Dmand AI has state licenses on file for Erika Antonsson in New Hampshire and Massachusetts.
Has Erika Richardson Antonsson received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Erika Antonsson from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Erika Richardson Antonsson been practicing?
Erika Antonsson's NPI was assigned in 2014.
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