Patrick J. Clark, DDS
- Part D claims, 2026
- 40
- Industry payments
- $13
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 7603 North Ave, River Forest, IL 60305-1133
- Practice phone
- Call (708) 456-7787
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Cameo Endodontics
Dental practice · River Forest, Illinois
Find Patrick Clark'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.
Patrick J. Clark is an endodontist in River Forest, Illinois
Patrick Clark practices at Cameo Endodontics in River Forest, Illinois.
Patrick Clark's NPI, 1336508092, was assigned on February 23, 2016. Patrick Clark holds Illinois license 019.032040.
- NPI
- 1336508092NPI Registry (opens in a new tab)
- NPI enumeration date
- February 23, 2016
- NPI status
- Active
- Practice phone
- (708) 456-7787
- 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)
Patrick J. Clark practices at Cameo Endodontics in River Forest, Illinois
Patrick Clark's primary practice is Cameo Endodontics, at 7603 North Ave, River Forest, IL 60305-1133. The practice phone is (708) 456-7787.
- Cameo Endodontics7603 North Ave, River Forest, IL 60305-1133Phone(708) 456-7787
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Patrick J. Clark is affiliated with 1 site of care and 1 medical group
Patrick Clark's primary practice is Cameo Endodontics in River Forest, Illinois. Dmand AI also links Patrick Clark 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 Patrick J. Clark's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Patrick Clark practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cameo Endodontics | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Patrick J. Clark is one of 93 endodontists in Illinois
Endodontics is Patrick Clark's primary specialty in the NPI Registry, under taxonomy code 1223E0200X. Patrick Clark is licensed in Illinois.
Specialties and state licenses
- Endodontist, IllinoisPrimary
Endodontists near Patrick Clark
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
Patrick J. Clark wrote 40 Medicare Part D claims in 2026
In 2026, Patrick Clark wrote 40 Medicare Part D claims for 31 patients. 98% of them were for generic drugs.
Patrick Clark's Part D claims by kind of drug, 2026
- Generic39 claims98%
- Brand-name and other1 claims3%
Drug classes CMS tracks in Patrick Clark's Part D claims, 2026
- Antibiotics68%27 of 40 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), 2026 data
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Patrick J. Clark received $13 in industry payments in 2025
CMS Open Payments shows 1 general payment to Patrick Clark from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. NuSmile, Ltd. paid the most, $13.
Companies that paid Patrick Clark 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 Patrick J. Clark'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 Patrick J. Clark
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Patrick J. Clark's NPI number?
Patrick J. Clark's NPI number is 1336508092. It was assigned on February 23, 2016, and it is active in the NPI Registry.
What does Patrick J. Clark specialize in?
Patrick J. Clark is an endodontist in River Forest, Illinois. The primary specialty in the NPI Registry is Endodontist (taxonomy code 1223E0200X).
Where does Patrick J. Clark practice?
Patrick Clark practices at 7603 North Ave, River Forest, IL 60305-1133. Patrick Clark's primary practice is Cameo Endodontics in River Forest, Illinois. Dmand AI also links Patrick Clark to 1 medical group, and a free account names each one.
What is Patrick J. Clark's office phone number?
The practice phone on file for Patrick Clark is (708) 456-7787. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Patrick J. Clark's email address?
Dmand AI checks professional and personal email addresses for Patrick Clark through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Patrick J. Clark's medical license number?
Patrick Clark holds Illinois license 019.032040.
What medical group is Patrick J. Clark part of?
Dmand AI links Patrick Clark to 1 medical group. A free account names the group, with the clinicians and leaders there.
Has Patrick J. Clark received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Patrick Clark from 1 company from 2025 to 2025. The largest total came from NuSmile, Ltd.
How long has Patrick J. Clark been practicing?
Patrick Clark's NPI was assigned in 2016.
What EHR does Patrick J. Clark's practice use?
Dmand AI tracks the EHR system at Cameo Endodontics and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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