Constantin Darzenta, DMD
- Part D claims, 2024
- 83
- Industry payments
- $33
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 6465 National Drive, Livermore, CA 94550
- Practice phone
- Call (877) 262-4669
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Acelis Connected Health Services
Imaging Center - Main Location · Livermore, California
Find Constantin Darzenta'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.
Constantin Darzenta is a general practice dentistry in Livermore, California
Constantin Darzenta practices at Acelis Connected Health Services in Livermore, California.
Constantin Darzenta's NPI, 1760632129, was assigned on September 23, 2008. Constantin Darzenta holds Massachusetts license 15160.
- NPI
- 1760632129NPI Registry (opens in a new tab)
- NPI enumeration date
- September 23, 2008
- NPI status
- Active
- Practice phone
- (877) 262-4669
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Constantin Darzenta practices at Acelis Connected Health Services in Livermore, California
Constantin Darzenta's primary practice is Acelis Connected Health Services, at 6465 National Drive, Livermore, CA 94550. The practice phone is (877) 262-4669.
- Acelis Connected Health Services6465 National Drive, Livermore, CA 94550Phone(877) 262-4669
Source: Dmand AI Affiliation Data
Constantin Darzenta is affiliated with 2 sites of care and 1 medical group
Constantin Darzenta's primary practice is Acelis Connected Health Services in Livermore, California. Dmand AI also links Constantin Darzenta to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Constantin Darzenta's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Constantin Darzenta practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Acelis Connected Health Services | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Constantin Darzenta is one of 7,627 general practice dentistrys in California
General practice is Constantin Darzenta's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Constantin Darzenta is licensed in Massachusetts.
Specialties and state licenses
- General practice dentistry, MassachusettsPrimary
General practice dentistrys near Constantin Darzenta
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
Constantin Darzenta's patients have a median age of 80
Across all payers, Dmand AI patient panel data puts Constantin Darzenta's median patient age at 80, with 50% women.
Constantin Darzenta's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 80
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Constantin Darzenta wrote 83 Medicare Part D claims in 2024
In 2024, Constantin Darzenta wrote 83 Medicare Part D claims for 64 patients. 93% of them were for generic drugs.
Constantin Darzenta's Part D claims by kind of drug, 2024
- Generic77 claims93%
- Brand-name and other6 claims7%
Drug classes CMS tracks in Constantin Darzenta's Part D claims, 2024
- Antibiotics92%76 of 83 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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Constantin Darzenta received $33 in industry payments in 2025
CMS Open Payments shows 1 general payment to Constantin Darzenta from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Zimvie Inc. paid the most, $33.
Companies that paid Constantin Darzenta 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 Constantin Darzenta'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| 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 Constantin Darzenta
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Constantin Darzenta's NPI number?
Constantin Darzenta's NPI number is 1760632129. It was assigned on September 23, 2008, and it is active in the NPI Registry.
What does Constantin Darzenta specialize in?
Constantin Darzenta is a general practice dentistry in Livermore, California. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Constantin Darzenta practice?
Constantin Darzenta practices at 6465 National Drive, Livermore, CA 94550. Constantin Darzenta's primary practice is Acelis Connected Health Services in Livermore, California. Dmand AI also links Constantin Darzenta to 1 group practice or clinic and 1 medical group.
What is Constantin Darzenta's office phone number?
The practice phone on file for Constantin Darzenta is (877) 262-4669.
What is Constantin Darzenta's medical license number?
Constantin Darzenta holds Massachusetts license 15160.
Has Constantin Darzenta received payments from drug or device companies?
CMS Open Payments shows $33 in general payments to Constantin Darzenta from 1 company from 2025 to 2025. The largest total came from Zimvie Inc.
How long has Constantin Darzenta been practicing?
Constantin Darzenta's NPI was assigned in 2008.
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