Jeffrey Brian Mercer, DDS
- Part D claims, 2024
- 337
- Industry payments
- $10
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 613 Watauga St, Kingsport, TN 37660-4429
- Practice phone
- Call (423) 247-7741
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Watauga Dental Center
Dental practice · Kingsport, Tennessee
Find Jeffrey Mercer'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.
Jeffrey Brian Mercer is a general practice dentistry in Kingsport, Tennessee
Jeffrey Mercer practices at Watauga Dental Center in Kingsport, Tennessee.
Jeffrey Mercer's NPI, 1114120151, was assigned on June 7, 2007. Jeffrey Mercer holds Tennessee license DS8604.
- NPI
- 1114120151NPI Registry (opens in a new tab)
- NPI enumeration date
- June 7, 2007
- NPI status
- Active
- Practice phone
- (423) 247-7741
- 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)
Jeffrey Brian Mercer practices at Watauga Dental Center in Kingsport, Tennessee
Jeffrey Mercer's primary practice is Watauga Dental Center, at 613 Watauga St, Kingsport, TN 37660-4429. The practice phone is (423) 247-7741.
- Watauga Dental Center613 Watauga St, Kingsport, TN 37660-4429Phone(423) 247-7741
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Jeffrey Brian Mercer is affiliated with 2 sites of care and 2 medical groups
Jeffrey Mercer's primary practice is Watauga Dental Center in Kingsport, Tennessee. Dmand AI also links Jeffrey Mercer to 2 medical groups and 1 group practice or clinic, 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 Jeffrey Brian Mercer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jeffrey Mercer practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Watauga Dental Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Jeffrey Brian Mercer is one of 880 general practice dentistrys in Tennessee
General practice is Jeffrey Mercer's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Jeffrey Mercer is licensed in Tennessee.
Specialties and state licenses
- General practice dentistry, TennesseePrimary
General practice dentistrys near Jeffrey Mercer
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
Jeffrey Brian Mercer's patients have a median age of 17
Across all payers, Dmand AI patient panel data puts Jeffrey Mercer's median patient age at 17, with 50% women.
Jeffrey Mercer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 17
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Jeffrey Brian Mercer wrote 337 Medicare Part D claims in 2024
In 2024, Jeffrey Mercer wrote 337 Medicare Part D claims for 164 patients. 100% of them were for generic drugs.
Jeffrey Mercer's Part D claims by kind of drug, 2024
- Generic336 claims100%
- Brand-name and other1 claims0%
Drug classes CMS tracks in Jeffrey Mercer's Part D claims, 2024
- Opioids10%35 of 337 claims
- Antibiotics76%256 of 337 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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Jeffrey Brian Mercer received $10 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jeffrey Mercer from 1 drug or device company in 2025. Gifts make up the largest share, 100% of the total. PureLife, LLC paid the most, $10.
Companies that paid Jeffrey Mercer 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 Jeffrey Brian Mercer'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 Jeffrey Brian Mercer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jeffrey Brian Mercer's NPI number?
Jeffrey Brian Mercer's NPI number is 1114120151. It was assigned on June 7, 2007, and it is active in the NPI Registry.
What does Jeffrey Brian Mercer specialize in?
Jeffrey Brian Mercer is a general practice dentistry in Kingsport, Tennessee. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Jeffrey Brian Mercer practice?
Jeffrey Mercer practices at 613 Watauga St, Kingsport, TN 37660-4429. Jeffrey Mercer's primary practice is Watauga Dental Center in Kingsport, Tennessee. Dmand AI also links Jeffrey Mercer to 2 medical groups and 1 group practice or clinic.
What is Jeffrey Brian Mercer's office phone number?
The practice phone on file for Jeffrey Mercer is (423) 247-7741.
What is Jeffrey Brian Mercer's medical license number?
Jeffrey Mercer holds Tennessee license DS8604.
Has Jeffrey Brian Mercer received payments from drug or device companies?
CMS Open Payments shows $10 in general payments to Jeffrey Mercer from 1 company from 2025 to 2025. The largest total came from PureLife, LLC.
How long has Jeffrey Brian Mercer been practicing?
Jeffrey Mercer's NPI was assigned in 2007.
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