John Joseph Perna, DDS
- Part D claims, 2024
- 53
- Industry payments
- $204
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 101 S Oak Park Ave, Oak Park, IL 60302-2901
- Practice phone
- Call (708) 386-0960
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dental Care Of Oak Park
Dental practice · Oak Park, Illinois
Find John Perna'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 Joseph Perna is a dentist in Mount Prospect, Illinois
John Perna practices at Dental Care Of Oak Park in Oak Park, Illinois.
John Perna's NPI, 1992805121, was assigned on September 25, 2006.
- NPI
- 1992805121NPI Registry (opens in a new tab)
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Practice phone
- (708) 386-0960
- 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)
John Joseph Perna practices in Oak Park and Mount Prospect
John Perna's primary practice is Dental Care of Oak Park, at 101 S Oak Park Ave, Oak Park, IL 60302-2901. The practice phone is (708) 386-0960. The NPI Registry lists John Perna's practice address as 10 N Ridge Ave, Mount Prospect, IL 60056.
- Dental Care of Oak ParkPrimary101 S Oak Park Ave, Oak Park, IL 60302-2901Phone(708) 386-0960
- NPI Registry address10 N Ridge Ave, Mount Prospect, IL 60056 · Cook County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Joseph Perna is affiliated with 1 site of care and 1 medical group
John Perna's primary practice is Dental Care Of Oak Park in Oak Park, Illinois. Dmand AI also links John Perna 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 John Joseph Perna's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Perna practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dental Care Of Oak Park | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Joseph Perna is one of 1,844 dentists in Illinois
Dentist is John Perna's primary specialty in the NPI Registry, under taxonomy code 122300000X. John Perna has a license on file in Illinois.
Specialties and state licenses
- Dentist, Illinois
Dentists near John Perna
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
John Joseph Perna's patients have a median age of 20
Across all payers, Dmand AI patient panel data puts John Perna's median patient age at 20, with 0% women.
John Perna's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 20
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
John Joseph Perna wrote 53 Medicare Part D claims in 2024
In 2024, John Perna wrote 53 Medicare Part D claims for 30 patients. 77% of them were for generic drugs.
John Perna's Part D claims by kind of drug, 2024
- Generic41 claims77%
- Other12 claims23%
Drug classes CMS tracks in John Perna's Part D claims, 2024
- Antibiotics51%27 of 53 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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John Joseph Perna received $204 in industry payments in 2025
CMS Open Payments shows 3 general payments to John Perna from 2 drug and device companies in 2025. Education make up the largest share, 90% of the total. Hu-Friedy Mfg. Co., LLC paid the most, $183.
General payments to John Perna by kind, 2025 to 2025
- Education$18390%
- Food and beverage$2110%
Companies that paid John Perna 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 John Joseph Perna'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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 John Joseph Perna
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 Joseph Perna's NPI number?
John Joseph Perna's NPI number is 1992805121. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What does John Joseph Perna specialize in?
John Joseph Perna is a dentist in Mount Prospect, Illinois. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does John Joseph Perna practice?
John Perna practices at 101 S Oak Park Ave, Oak Park, IL 60302-2901. John Perna also practices at 10 N Ridge Ave, Mount Prospect, IL 60056. John Perna's primary practice is Dental Care Of Oak Park in Oak Park, Illinois. Dmand AI also links John Perna to 1 medical group.
What is John Joseph Perna's office phone number?
The practice phone on file for John Perna is (708) 386-0960.
Has John Joseph Perna received payments from drug or device companies?
CMS Open Payments shows $204 in general payments to John Perna from 2 companies from 2025 to 2025. The largest total came from Hu-Friedy Mfg. Co., LLC.
How long has John Joseph Perna been practicing?
John Perna's NPI was assigned in 2006.
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