Mark G. Castor, DMD, PA
- Part D claims, 2024
- 31
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 140 Preston Executive Drive, Cary, NC 27513
- Practice phone
- Call (919) 467-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Castor Dental Group
Dental practice · Cary, North Carolina
Find Mark Castor'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.
Mark G. Castor is a general practice dentistry in Cary, North Carolina
Mark Castor practices at Castor Dental Group in Cary, North Carolina.
Mark Castor's NPI, 1780615476, was assigned on July 5, 2006. Mark Castor holds North Carolina license 6103.
- NPI
- 1780615476NPI Registry (opens in a new tab)
- NPI enumeration date
- July 5, 2006
- NPI status
- Active
- Practice phone
- (919) 467-6111
- 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)
Mark G. Castor practices at Castor Dental Group in Cary, North Carolina
Mark Castor's primary practice is Castor Dental Group, at 140 Preston Executive Drive, Cary, NC 27513. The practice phone is (919) 467-6111.
- Castor Dental Group140 Preston Executive Drive, Cary, NC 27513Phone(919) 467-6111
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark G. Castor is affiliated with 2 sites of care and 2 medical groups
Mark Castor's primary practice is Castor Dental Group in Cary, North Carolina. Dmand AI also links Mark Castor 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 Mark G. Castor's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Castor practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Castor Dental Group | 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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Mark G. Castor is one of 2,089 general practice dentistrys in North Carolina
General practice is Mark Castor's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Mark Castor is licensed in North Carolina.
Specialties and state licenses
- General practice dentistry, North CarolinaPrimary
General practice dentistrys near Mark Castor
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 G. Castor wrote 31 Medicare Part D claims in 2024
In 2024, Mark Castor wrote 31 Medicare Part D claims for 26 patients. 94% of them were for generic drugs.
Mark Castor's Part D claims by kind of drug, 2024
- Generic29 claims94%
- Brand-name and other2 claims6%
Drug classes CMS tracks in Mark Castor's Part D claims, 2024
- Antibiotics87%27 of 31 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 Mark G. Castor'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) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 G. Castor
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What is Mark G. Castor's NPI number?
Mark G. Castor's NPI number is 1780615476. It was assigned on July 5, 2006, and it is active in the NPI Registry.
What does Mark G. Castor specialize in?
Mark G. Castor is a general practice dentistry in Cary, North Carolina. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Mark G. Castor practice?
Mark Castor practices at 140 Preston Executive Drive, Cary, NC 27513. Mark Castor's primary practice is Castor Dental Group in Cary, North Carolina. Dmand AI also links Mark Castor to 2 medical groups and 1 group practice or clinic.
What is Mark G. Castor's office phone number?
The practice phone on file for Mark Castor is (919) 467-6111.
What is Mark G. Castor's medical license number?
Mark Castor holds North Carolina license 6103.
How long has Mark G. Castor been practicing?
Mark Castor's NPI was assigned in 2006.
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