James Clemens Definnis, DMD

  • Mountain Top, PA
  • Dentist
NPI1578954228
Part D claims, 2024
198
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2015
Practice address
210 Carverton Rd, Trucksville, PA 18708-1745
Practice phone
Call (570) 696-1105
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Back Mountain Dental

Dental practice · Trucksville, Pennsylvania

See all 2 affiliations

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James Clemens Definnis is a dentist in Mountain Top, Pennsylvania

James Definnis practices at Back Mountain Dental in Trucksville, Pennsylvania.

James Definnis' NPI, 1578954228, was assigned on February 16, 2015. James Definnis holds Pennsylvania license DS-031113-L.

NPI and contact details
NPI enumeration date
February 16, 2015
NPI status
Active
Practice phone
(570) 696-1105
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

James Clemens Definnis practices in Trucksville and Mountain Top

James Definnis' primary practice is Back Mountain Dental, at 210 Carverton Rd, Trucksville, PA 18708-1745. The practice phone is (570) 696-1105. The NPI Registry lists James Definnis' practice address as 20 S Mountain Blvd, Mountain Top, PA 18707.

  • Back Mountain DentalPrimary
    210 Carverton Rd, Trucksville, PA 18708-1745Phone(570) 696-1105
  • NPI Registry address
    20 S Mountain Blvd, Mountain Top, PA 18707 · Luzerne County

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

James Clemens Definnis is affiliated with 1 site of care and 1 medical group

James Definnis' primary practice is Back Mountain Dental in Trucksville, Pennsylvania. Dmand AI also links James Definnis to 1 medical group, named with a free account.

Back Mountain DentalDental practice · Trucksville, PennsylvaniaPrimary
1 medical groupName with a free account
See all 2 affiliations for James Definnis

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at James Clemens Definnis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where James Definnis practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Back Mountain DentalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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James Clemens Definnis is one of 1,352 dentists in Pennsylvania

Dentist is James Definnis' primary specialty in the NPI Registry, under taxonomy code 122300000X. James Definnis is licensed in Pennsylvania.

Specialties and state licenses

  • Dentist, PennsylvaniaPrimaryLicense DS-031113-L · taxonomy 122300000X

Dentists near James Definnis

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

James Clemens Definnis' patients have a median age of 43

Across all payers, Dmand AI patient panel data puts James Definnis' median patient age at 43, with 33% women.

James Definnis' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women33%
  • Men67%

Source: Dmand AI Patient Panel Data

James Clemens Definnis wrote 198 Medicare Part D claims in 2024

In 2024, James Definnis wrote 198 Medicare Part D claims for 51 patients. 93% of them were for generic drugs.

Part D claims, 2024198
Part D patients51

James Definnis' Part D claims by kind of drug, 2024

  • Generic184 claims93%
  • Brand-name and other14 claims7%

Drug classes CMS tracks in James Definnis' Part D claims, 2024

  • Antibiotics30%59 of 198 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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Sources for James Clemens Definnis's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES 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 systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about James Clemens Definnis

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is James Clemens Definnis' NPI number?

James Clemens Definnis' NPI number is 1578954228. It was assigned on February 16, 2015, and it is active in the NPI Registry.

What does James Clemens Definnis specialize in?

James Clemens Definnis is a dentist in Mountain Top, Pennsylvania. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).

Where does James Clemens Definnis practice?

James Definnis practices at 210 Carverton Rd, Trucksville, PA 18708-1745. James Definnis also practices at 20 S Mountain Blvd, Mountain Top, PA 18707. James Definnis' primary practice is Back Mountain Dental in Trucksville, Pennsylvania. Dmand AI also links James Definnis to 1 medical group.

What is James Clemens Definnis' office phone number?

The practice phone on file for James Definnis is (570) 696-1105.

What is James Clemens Definnis' medical license number?

James Definnis holds Pennsylvania license DS-031113-L.

How long has James Clemens Definnis been practicing?

James Definnis' NPI was assigned in 2015.

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