Gregory Wayne Kennedy, DDS
- Part D claims, 2024
- 88
- Industry payments
- $17
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Practice address
- 164 Commack Rd, Commack, NY 11725
- Practice phone
- Call (631) 499-3377
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Orthodontics & Pediatric Assoc Of Commack
Dental practice · Commack, New York
Find Gregory Kennedy'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.
Gregory Wayne Kennedy is a general practice dentistry in Commack, New York
Gregory Kennedy practices at Orthodontics & Pediatric Assoc Of Commack in Commack, New York.
Gregory Kennedy's NPI, 1902017973, was assigned on May 24, 2007. Gregory Kennedy holds New York license 039664.
- NPI
- 1902017973NPI Registry (opens in a new tab)
- NPI enumeration date
- May 24, 2007
- NPI status
- Active
- Practice phone
- (631) 499-3377
- 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)
Gregory Wayne Kennedy practices at Orthodontics & Pediatric Assoc of Commack in Commack, New York
Gregory Kennedy's primary practice is Orthodontics & Pediatric Assoc of Commack, at 164 Commack Rd, Commack, NY 11725. The practice phone is (631) 499-3377.
- Orthodontics & Pediatric Assoc of Commack164 Commack Rd, Commack, NY 11725Phone(631) 499-3377
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Wayne Kennedy is affiliated with 2 sites of care and 1 medical group
Gregory Kennedy's primary practice is Orthodontics & Pediatric Assoc Of Commack in Commack, New York. Dmand AI also links Gregory Kennedy to 1 physician office and 1 medical group, 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 Gregory Wayne Kennedy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Kennedy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Orthodontics & Pediatric Assoc Of Commack | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Wayne Kennedy is one of 2,709 general practice dentistrys in New York
General practice is Gregory Kennedy's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Gregory Kennedy is licensed in New York.
Specialties and state licenses
- General practice dentistry, New YorkPrimary
General practice dentistrys near Gregory Kennedy
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
Gregory Wayne Kennedy wrote 88 Medicare Part D claims in 2024
In 2024, Gregory Kennedy wrote 88 Medicare Part D claims for 43 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Gregory Kennedy's Part D claims, 2024
- Antibiotics68%60 of 88 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
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Gregory Wayne Kennedy received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gregory Kennedy from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Dentsply Sirona Inc paid the most, $17.
Companies that paid Gregory Kennedy 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 Gregory Wayne Kennedy'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 Gregory Wayne Kennedy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory Wayne Kennedy's NPI number?
Gregory Wayne Kennedy's NPI number is 1902017973. It was assigned on May 24, 2007, and it is active in the NPI Registry.
What does Gregory Wayne Kennedy specialize in?
Gregory Wayne Kennedy is a general practice dentistry in Commack, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Gregory Wayne Kennedy practice?
Gregory Kennedy practices at 164 Commack Rd, Commack, NY 11725. Gregory Kennedy's primary practice is Orthodontics & Pediatric Assoc Of Commack in Commack, New York. Dmand AI also links Gregory Kennedy to 1 physician office and 1 medical group.
What is Gregory Wayne Kennedy's office phone number?
The practice phone on file for Gregory Kennedy is (631) 499-3377.
What is Gregory Wayne Kennedy's medical license number?
Gregory Kennedy holds New York license 039664.
Has Gregory Wayne Kennedy received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Gregory Kennedy from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has Gregory Wayne Kennedy been practicing?
Gregory Kennedy's NPI was assigned in 2007.
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