Diane L. Jonas-Feit, DMD
- Part D claims, 2024
- 39
- Industry payments
- $25
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 19 Franklin St, Tenafly, NJ 07670-2065
- Practice phone
- Call (201) 569-4535
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Feit & Jonas Dental
Physician office · Tenafly, New Jersey
Find Diane Jonas-Feit'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.
Diane L. Jonas-Feit is a general practice dentistry in Tenafly, New Jersey
Diane Jonas-Feit practices at Feit & Jonas Dental in Tenafly, New Jersey.
Diane Jonas-Feit's NPI, 1356406508, was assigned on December 27, 2006. Diane Jonas-Feit holds New Jersey license 22DI01883700.
- NPI
- 1356406508NPI Registry (opens in a new tab)
- NPI enumeration date
- December 27, 2006
- NPI status
- Active
- Practice phone
- (201) 569-4535
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Diane L. Jonas-Feit practices at Feit & Jonas Dental in Tenafly, New Jersey
Diane Jonas-Feit's primary practice is Feit & Jonas Dental, at 19 Franklin St, Tenafly, NJ 07670-2065. The practice phone is (201) 569-4535.
- Feit & Jonas Dental19 Franklin St, Tenafly, NJ 07670-2065Phone(201) 569-4535
Source: Dmand AI Affiliation Data
Diane L. Jonas-Feit is affiliated with 1 site of care
Diane Jonas-Feit's primary practice is Feit & Jonas Dental in Tenafly, New Jersey.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Diane L. Jonas-Feit's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diane Jonas-Feit practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Feit & Jonas Dental | Available with a free account |
Source: Dmand AI Technology Install Data
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Diane L. Jonas-Feit is one of 1,592 general practice dentistrys in New Jersey
General practice is Diane Jonas-Feit's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Diane Jonas-Feit is licensed in New Jersey.
Specialties and state licenses
- General practice dentistry, New JerseyPrimary
General practice dentistrys near Diane Jonas-Feit
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
Diane L. Jonas-Feit's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Diane Jonas-Feit's median patient age at 15, with 50% women.
Diane Jonas-Feit's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Diane L. Jonas-Feit wrote 39 Medicare Part D claims in 2024
In 2024, Diane Jonas-Feit wrote 39 Medicare Part D claims for 24 patients. 79% of them were for generic drugs.
Diane Jonas-Feit's Part D claims by kind of drug, 2024
- Generic31 claims79%
- Brand-name and other8 claims21%
Drug classes CMS tracks in Diane Jonas-Feit's Part D claims, 2024
- Antibiotics79%31 of 39 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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Diane L. Jonas-Feit received $25 in industry payments in 2025
CMS Open Payments shows 1 general payment to Diane Jonas-Feit from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $25.
Companies that paid Diane Jonas-Feit 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 Diane L. Jonas-Feit'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 |
| 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 Diane L. Jonas-Feit
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diane L. Jonas-Feit's NPI number?
Diane L. Jonas-Feit's NPI number is 1356406508. It was assigned on December 27, 2006, and it is active in the NPI Registry.
What does Diane L. Jonas-Feit specialize in?
Diane L. Jonas-Feit is a general practice dentistry in Tenafly, New Jersey. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Diane L. Jonas-Feit practice?
Diane Jonas-Feit practices at 19 Franklin St, Tenafly, NJ 07670-2065. Diane Jonas-Feit's primary practice is Feit & Jonas Dental in Tenafly, New Jersey.
What is Diane L. Jonas-Feit's office phone number?
The practice phone on file for Diane Jonas-Feit is (201) 569-4535.
What is Diane L. Jonas-Feit's medical license number?
Diane Jonas-Feit holds New Jersey license 22DI01883700.
Has Diane L. Jonas-Feit received payments from drug or device companies?
CMS Open Payments shows $25 in general payments to Diane Jonas-Feit from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Diane L. Jonas-Feit been practicing?
Diane Jonas-Feit's NPI was assigned in 2006.
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