Mark Stephen Bichajian, DMD
- Part D claims, 2024
- 137
- Industry payments
- $75
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 708 Warwick Ave, Warwick, RI 02888-2670
- Practice phone
- Call (401) 785-2111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Professional Dental Associates
Dental practice · Warwick, Rhode Island
Find Mark Bichajian'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 Stephen Bichajian is a general practice dentistry in Warwick, Rhode Island
Mark Bichajian practices at Professional Dental Associates in Warwick, Rhode Island.
Mark Bichajian's NPI, 1780729582, was assigned on February 20, 2007. Mark Bichajian holds Rhode Island license 2012.
- NPI
- 1780729582NPI Registry (opens in a new tab)
- NPI enumeration date
- February 20, 2007
- NPI status
- Active
- Practice phone
- (401) 785-2111
- 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 Stephen Bichajian practices at Professional Dental Associates in Warwick, Rhode Island
Mark Bichajian's primary practice is Professional Dental Associates, at 708 Warwick Ave, Warwick, RI 02888-2670. The practice phone is (401) 785-2111.
- Professional Dental Associates708 Warwick Ave, Warwick, RI 02888-2670Phone(401) 785-2111
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mark Stephen Bichajian is affiliated with 1 site of care and 1 medical group
Mark Bichajian's primary practice is Professional Dental Associates in Warwick, Rhode Island. Dmand AI also links Mark Bichajian to 1 medical group, 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 Stephen Bichajian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Bichajian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Professional Dental Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Stephen Bichajian is one of 180 general practice dentistrys in Rhode Island
General practice is Mark Bichajian's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Mark Bichajian is licensed in Rhode Island.
Specialties and state licenses
- General practice dentistry, Rhode IslandPrimary
General practice dentistrys near Mark Bichajian
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 Stephen Bichajian's patients have a median age of 22
Across all payers, Dmand AI patient panel data puts Mark Bichajian's median patient age at 22, with 50% women.
Mark Bichajian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 22
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Mark Stephen Bichajian wrote 137 Medicare Part D claims in 2024
In 2024, Mark Bichajian wrote 137 Medicare Part D claims for 72 patients. 97% of them were for generic drugs.
Mark Bichajian's Part D claims by kind of drug, 2024
- Generic133 claims97%
- Brand-name and other4 claims3%
Drug classes CMS tracks in Mark Bichajian's Part D claims, 2024
- Antibiotics75%103 of 137 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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Mark Stephen Bichajian received $75 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mark Bichajian from 1 drug or device company in 2025. Gifts make up the largest share, 100% of the total. Ultradent Products Inc paid the most, $75.
Companies that paid Mark Bichajian 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 Mark Stephen Bichajian'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) |
| 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 Mark Stephen Bichajian
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Stephen Bichajian's NPI number?
Mark Stephen Bichajian's NPI number is 1780729582. It was assigned on February 20, 2007, and it is active in the NPI Registry.
What does Mark Stephen Bichajian specialize in?
Mark Stephen Bichajian is a general practice dentistry in Warwick, Rhode Island. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Mark Stephen Bichajian practice?
Mark Bichajian practices at 708 Warwick Ave, Warwick, RI 02888-2670. Mark Bichajian's primary practice is Professional Dental Associates in Warwick, Rhode Island. Dmand AI also links Mark Bichajian to 1 medical group.
What is Mark Stephen Bichajian's office phone number?
The practice phone on file for Mark Bichajian is (401) 785-2111.
What is Mark Stephen Bichajian's medical license number?
Mark Bichajian holds Rhode Island license 2012.
Has Mark Stephen Bichajian received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Mark Bichajian from 1 company from 2025 to 2025. The largest total came from Ultradent Products Inc.
How long has Mark Stephen Bichajian been practicing?
Mark Bichajian's NPI was assigned in 2007.
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