Michael C. Armstrong, DDS
- Part D claims, 2024
- 259
- Industry payments
- $92
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 40 Pointe Cir, Greenville, SC 29615-3506
- Practice phone
- Call (864) 233-4166
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Drs. Alpert, Hill, And Caputo
Dental practice · Greenville, South Carolina
Find Michael Armstrong'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.
Michael C. Armstrong is a dentist in West Columbia, South Carolina
Michael Armstrong practices at Drs. Alpert, Hill, And Caputo in Greenville, South Carolina.
Michael Armstrong's NPI, 1184781007, was assigned on January 2, 2007. Michael Armstrong holds South Carolina license 9303.
- NPI
- 1184781007NPI Registry (opens in a new tab)
- NPI enumeration date
- January 2, 2007
- NPI status
- Active
- Practice phone
- (864) 233-4166
- 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)
Michael C. Armstrong practices in Greenville and West Columbia
Michael Armstrong's primary practice is Drs. Alpert, Hill, and Caputo, at 40 Pointe Cir, Greenville, SC 29615-3506. The practice phone is (864) 233-4166. The NPI Registry lists Michael Armstrong's practice address as 112 Saluda Ridge Ct, West Columbia, SC 29169.
- Drs. Alpert, Hill, and CaputoPrimary40 Pointe Cir, Greenville, SC 29615-3506Phone(864) 233-4166
- NPI Registry address112 Saluda Ridge Ct, West Columbia, SC 29169 · Lexington County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Michael C. Armstrong is affiliated with 2 sites of care and 2 medical groups
Michael Armstrong's primary practice is Drs. Alpert, Hill, And Caputo in Greenville, South Carolina. Dmand AI also links Michael Armstrong 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 Michael C. Armstrong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Armstrong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Drs. Alpert, Hill, And Caputo | 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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Michael C. Armstrong is one of 556 dentists in South Carolina
Dentist is Michael Armstrong's primary specialty in the NPI Registry, under taxonomy code 122300000X. Michael Armstrong is licensed in South Carolina.
Specialties and state licenses
- Dentist, South CarolinaPrimary
Dentists near Michael Armstrong
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
Michael C. Armstrong's patients have a median age of 76
Across all payers, Dmand AI patient panel data puts Michael Armstrong's median patient age at 76, with 50% women.
Michael Armstrong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Michael C. Armstrong wrote 259 Medicare Part D claims in 2024
In 2024, Michael Armstrong wrote 259 Medicare Part D claims for 112 patients. 95% of them were for generic drugs.
Michael Armstrong's Part D claims by kind of drug, 2024
- Generic246 claims95%
- Brand-name and other13 claims5%
Drug classes CMS tracks in Michael Armstrong's Part D claims, 2024
- Antibiotics54%139 of 259 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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Michael C. Armstrong received $92 in industry payments in 2025
CMS Open Payments shows 1 general payment to Michael Armstrong from 1 drug or device company in 2025. Gifts make up the largest share, 100% of the total. Ultradent Products Inc paid the most, $92.
Companies that paid Michael Armstrong 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 Michael C. Armstrong'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 | NPPES 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 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 Michael C. Armstrong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael C. Armstrong's NPI number?
Michael C. Armstrong's NPI number is 1184781007. It was assigned on January 2, 2007, and it is active in the NPI Registry.
What does Michael C. Armstrong specialize in?
Michael C. Armstrong is a dentist in West Columbia, South Carolina. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Michael C. Armstrong practice?
Michael Armstrong practices at 40 Pointe Cir, Greenville, SC 29615-3506. Michael Armstrong also practices at 112 Saluda Ridge Ct, West Columbia, SC 29169. Michael Armstrong's primary practice is Drs. Alpert, Hill, And Caputo in Greenville, South Carolina. Dmand AI also links Michael Armstrong to 2 medical groups and 1 group practice or clinic.
What is Michael C. Armstrong's office phone number?
The practice phone on file for Michael Armstrong is (864) 233-4166.
What is Michael C. Armstrong's medical license number?
Michael Armstrong holds South Carolina license 9303.
Has Michael C. Armstrong received payments from drug or device companies?
CMS Open Payments shows $92 in general payments to Michael Armstrong from 1 company from 2025 to 2025. The largest total came from Ultradent Products Inc.
How long has Michael C. Armstrong been practicing?
Michael Armstrong's NPI was assigned in 2007.
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