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James Edward Callahan, DDS

  • Plymouth, MA
  • General practice dentistry
NPI1912177064
Part D claims, 2024
58
Affiliated sites
1
State license
1
Year NPI issued
2008
Practice locations
2
Practice address
170 Water St, Plymouth, MA 02360
Practice phone
Call (508) 747-3977
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

James E Callahan DDS

Physician office · Plymouth, Massachusetts

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James Edward Callahan is a general practice dentistry in Plymouth, Massachusetts

James Callahan practices at James E Callahan DDS in Plymouth, Massachusetts.

James Callahan's NPI, 1912177064, was assigned on March 5, 2008. James Callahan holds Massachusetts license 12852.

NPI and contact details
NPI
1912177064NPI Registry (opens in a new tab)
NPI enumeration date
March 5, 2008
NPI status
Active
Practice phone
(508) 747-3977
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; and Dmand AI Affiliation Data

James Edward Callahan practices at 2 locations in Plymouth, Massachusetts

James Callahan's primary practice is James E Callahan DDS, at 170 Water St, Plymouth, MA 02360. The practice phone is (508) 747-3977. The NPI Registry lists James Callahan's practice address as 36 Cordage Park Cir, Plymouth, MA 02360.

  • James E Callahan DDSPrimary
    170 Water St, Plymouth, MA 02360Phone(508) 747-3977
  • NPI Registry address
    36 Cordage Park Cir, Plymouth, MA 02360 · Plymouth County

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

James Edward Callahan is affiliated with 1 site of care

James Callahan's primary practice is James E Callahan DDS in Plymouth, Massachusetts.

James E Callahan DDSPhysician office · Plymouth, MassachusettsPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at James Edward Callahan's practice

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

EHR by site
SiteEHR vendor and product
James E Callahan DDSAvailable with a free account

Source: Dmand AI Technology Install Data

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James Edward Callahan is one of 1,941 general practice dentistrys in Massachusetts

General practice is James Callahan's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. James Callahan is licensed in Massachusetts.

Specialties and state licenses

  • General practice dentistry, MassachusettsPrimaryLicense 12852 · taxonomy 1223G0001X

General practice dentistrys near James Callahan

Counts of general practice dentistrys with a Dmand AI profile, by place and practice. Each opens the list.

1,941general practice dentistrys in Massachusetts22general practice dentistrys in Plymouth

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

James Edward Callahan's patients have a median age of 72

Across all payers, Dmand AI patient panel data puts James Callahan's median patient age at 72, with 100% women.

James Callahan's patients across all payers

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

Patient panel by age, all payers

Median age 72

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

James Edward Callahan wrote 58 Medicare Part D claims in 2024

In 2024, James Callahan wrote 58 Medicare Part D claims for 39 patients. 100% of them were for generic drugs.

Part D claims, 202458
Part D patients39

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

  • Antibiotics90%52 of 58 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 Edward Callahan'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 DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
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 Edward Callahan

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 Edward Callahan's NPI number?

James Edward Callahan's NPI number is 1912177064. It was assigned on March 5, 2008, and it is active in the NPI Registry.

What does James Edward Callahan specialize in?

James Edward Callahan is a general practice dentistry in Plymouth, Massachusetts. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).

Where does James Edward Callahan practice?

James Callahan practices at 170 Water St, Plymouth, MA 02360. James Callahan also practices at 36 Cordage Park Cir, Plymouth, MA 02360. James Callahan's primary practice is James E Callahan DDS in Plymouth, Massachusetts.

What is James Edward Callahan's office phone number?

The practice phone on file for James Callahan is (508) 747-3977.

What is James Edward Callahan's medical license number?

James Callahan holds Massachusetts license 12852.

How long has James Edward Callahan been practicing?

James Callahan's NPI was assigned in 2008.

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