Mark S. Morris, DDS
- Part D claims, 2024
- 13
- Industry payments
- $108
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 75 Daniel Webster Hwy, Merrimack, NH 03054
- Practice phone
- Call (603) 272-6309
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Merrimack Smiles
Physician office · Merrimack, New Hampshire
Find Mark Morris' 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 S. Morris is a general practice dentistry in Merrimack, New Hampshire
Mark Morris practices at Merrimack Smiles in Merrimack, New Hampshire.
Mark Morris' NPI, 1366768855, was assigned on April 9, 2010. Mark Morris holds New Hampshire license 03863.
- NPI
- 1366768855NPI Registry (opens in a new tab)
- NPI enumeration date
- April 9, 2010
- NPI status
- Active
- Practice phone
- (603) 272-6309
- 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
Mark S. Morris practices at Merrimack Smiles in Merrimack, New Hampshire
Mark Morris' primary practice is Merrimack Smiles, at 75 Daniel Webster Hwy, Merrimack, NH 03054. The practice phone is (603) 272-6309.
- Merrimack Smiles75 Daniel Webster Hwy, Merrimack, NH 03054Phone(603) 272-6309
Source: Dmand AI Affiliation Data
Mark S. Morris is affiliated with 1 site of care
Mark Morris' primary practice is Merrimack Smiles in Merrimack, New Hampshire.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mark S. Morris' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Morris practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Merrimack Smiles | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark S. Morris is one of 369 general practice dentistrys in New Hampshire
General practice is Mark Morris' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Mark Morris is licensed in New Hampshire.
Specialties and state licenses
- General practice dentistry, New HampshirePrimary
General practice dentistrys near Mark Morris
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
Mark S. Morris wrote 13 Medicare Part D claims in 2024
In 2024, Mark Morris wrote 13 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Mark S. Morris received $108 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mark Morris from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $108.
Companies that paid Mark Morris 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 S. Morris'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 Mark S. Morris
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 S. Morris' NPI number?
Mark S. Morris' NPI number is 1366768855. It was assigned on April 9, 2010, and it is active in the NPI Registry.
What does Mark S. Morris specialize in?
Mark S. Morris is a general practice dentistry in Merrimack, New Hampshire. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Mark S. Morris practice?
Mark Morris practices at 75 Daniel Webster Hwy, Merrimack, NH 03054. Mark Morris' primary practice is Merrimack Smiles in Merrimack, New Hampshire.
What is Mark S. Morris' office phone number?
The practice phone on file for Mark Morris is (603) 272-6309.
What is Mark S. Morris' medical license number?
Mark Morris holds New Hampshire license 03863.
Has Mark S. Morris received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Mark Morris from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Mark S. Morris been practicing?
Mark Morris' NPI was assigned in 2010.
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