John Oganesyan, DDS
- Part D claims, 2024
- 46
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 1127 Wilshire Blvd Ste 903 Suite 903, Los Angeles, CA 90017
- Practice phone
- Call (213) 481-1155
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Downtown Endodontics
Physician office · Los Angeles, California
Find John Oganesyan'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.
John Oganesyan is an endodontist in Los Angeles, California
John Oganesyan practices at Downtown Endodontics in Los Angeles, California.
John Oganesyan's NPI, 1265988638, was assigned on August 26, 2016. John Oganesyan holds California license DDS100636.
- NPI
- 1265988638NPI Registry (opens in a new tab)
- NPI enumeration date
- August 26, 2016
- NPI status
- Active
- Practice phone
- (213) 481-1155
- 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
John Oganesyan practices at Downtown Endodontics in Los Angeles, California
John Oganesyan's primary practice is Downtown Endodontics, at 1127 Wilshire Blvd Ste 903 Suite 903, Los Angeles, CA 90017. The practice phone is (213) 481-1155.
- Downtown Endodontics1127 Wilshire Blvd Ste 903 Suite 903, Los Angeles, CA 90017Phone(213) 481-1155
Source: Dmand AI Affiliation Data
John Oganesyan is affiliated with 1 site of care
John Oganesyan's primary practice is Downtown Endodontics in Los Angeles, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at John Oganesyan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Oganesyan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Downtown Endodontics | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
John Oganesyan is one of 404 endodontists in California
Endodontics is John Oganesyan's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. John Oganesyan is licensed in California.
Specialties and state licenses
- Endodontist, CaliforniaPrimary
Endodontists near John Oganesyan
Counts of endodontists 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
John Oganesyan wrote 46 Medicare Part D claims in 2024
In 2024, John Oganesyan wrote 46 Medicare Part D claims for 30 patients. 96% of them were for generic drugs.
John Oganesyan's Part D claims by kind of drug, 2024
- Generic44 claims96%
- Brand-name and other2 claims4%
Drug classes CMS tracks in John Oganesyan's Part D claims, 2024
- Antibiotics57%26 of 46 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Sources for John Oganesyan'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 Data |
| 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 John Oganesyan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Oganesyan's NPI number?
John Oganesyan's NPI number is 1265988638. It was assigned on August 26, 2016, and it is active in the NPI Registry.
What does John Oganesyan specialize in?
John Oganesyan is an endodontist in Los Angeles, California. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does John Oganesyan practice?
John Oganesyan practices at 1127 Wilshire Blvd Ste 903 Suite 903, Los Angeles, CA 90017. John Oganesyan's primary practice is Downtown Endodontics in Los Angeles, California.
What is John Oganesyan's office phone number?
The practice phone on file for John Oganesyan is (213) 481-1155.
What is John Oganesyan's medical license number?
John Oganesyan holds California license DDS100636.
How long has John Oganesyan been practicing?
John Oganesyan's NPI was assigned in 2016.
Selling to endodontics practices?
See endodontists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card