David Karo Shirinian, DDS
- Part D claims, 2024
- 132
- Industry payments
- $15
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Practice address
- 2335 E Colorado Blvd Ste 105 Suite 105, Pasadena, CA 91107-6833
- Practice phone
- Call (626) 381-9288
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Signature Smiles Dental Group
Dental practice · Pasadena, California
Find David Shirinian'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.
David Karo Shirinian is a dentist in Pasadena, California
David Shirinian practices at Signature Smiles Dental Group in Pasadena, California.
David Shirinian's NPI, 1083228126, was assigned on September 5, 2020. David Shirinian holds California license 105451.
- NPI
- 1083228126NPI Registry (opens in a new tab)
- NPI enumeration date
- September 5, 2020
- NPI status
- Active
- Practice phone
- (626) 381-9288
- 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)
David Karo Shirinian practices at Signature Smiles Dental Group in Pasadena, California
David Shirinian's primary practice is Signature Smiles Dental Group, at 2335 E Colorado Blvd Ste 105 Suite 105, Pasadena, CA 91107-6833. The practice phone is (626) 381-9288.
- Signature Smiles Dental Group2335 E Colorado Blvd Ste 105 Suite 105, Pasadena, CA 91107-6833Phone(626) 381-9288
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
David Karo Shirinian is affiliated with 2 sites of care and 2 medical groups
David Shirinian's primary practice is Signature Smiles Dental Group in Pasadena, California. Dmand AI also links David Shirinian 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 David Karo Shirinian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Shirinian practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Signature Smiles 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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David Karo Shirinian is one of 6,282 dentists in California
Dentist is David Shirinian's primary specialty in the NPI Registry, under taxonomy code 122300000X. David Shirinian is licensed in California.
Specialties and state licenses
- Dentist, CaliforniaPrimary
Dentists near David Shirinian
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
David Karo Shirinian wrote 132 Medicare Part D claims in 2024
In 2024, David Shirinian wrote 132 Medicare Part D claims for 34 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in David Shirinian's Part D claims, 2024
- Antibiotics36%47 of 132 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.
David Karo Shirinian received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to David Shirinian from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Straumann USA LLC paid the most, $15.
Companies that paid David Shirinian 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 David Karo Shirinian'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) |
| 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 David Karo Shirinian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Karo Shirinian's NPI number?
David Karo Shirinian's NPI number is 1083228126. It was assigned on September 5, 2020, and it is active in the NPI Registry.
What does David Karo Shirinian specialize in?
David Karo Shirinian is a dentist in Pasadena, California. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does David Karo Shirinian practice?
David Shirinian practices at 2335 E Colorado Blvd Ste 105 Suite 105, Pasadena, CA 91107-6833. David Shirinian's primary practice is Signature Smiles Dental Group in Pasadena, California. Dmand AI also links David Shirinian to 2 medical groups and 1 group practice or clinic.
What is David Karo Shirinian's office phone number?
The practice phone on file for David Shirinian is (626) 381-9288.
What is David Karo Shirinian's medical license number?
David Shirinian holds California license 105451.
Has David Karo Shirinian received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to David Shirinian from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has David Karo Shirinian been practicing?
David Shirinian's NPI was assigned in 2020.
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