John Nassar, DDS
- Part D claims, 2026
- 72
- Industry payments
- $57
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 10120 S Eastern Ave, Henderson, NV 89052-3951
- Practice phone
- Call (702) 361-9611
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Smile Design Center
Dental practice · Henderson, Nevada
Find John Nassar'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 Nassar is a general practice dentistry in Henderson, Nevada
John Nassar practices at Smile Design Center in Henderson, Nevada.
John Nassar's NPI, 1578632170, was assigned on November 7, 2006. John Nassar holds Nevada license 3524.
- NPI
- 1578632170NPI Registry (opens in a new tab)
- NPI enumeration date
- November 7, 2006
- NPI status
- Active
- Practice phone
- (702) 361-9611
- 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 Nassar practices at 2 locations in Henderson, Nevada
John Nassar's primary practice is Smile Design Center, at 10120 S Eastern Ave, Henderson, NV 89052-3951. The practice phone is (702) 361-9611. The NPI Registry lists John Nassar's practice address as 1050 W Galleria Dr, Henderson, NV 89011.
- Smile Design CenterPrimary10120 S Eastern Ave, Henderson, NV 89052-3951Phone(702) 361-9611
- NPI Registry address1050 W Galleria Dr, Henderson, NV 89011 · Clark County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
John Nassar is affiliated with 1 site of care and 1 medical group
John Nassar's primary practice is Smile Design Center in Henderson, Nevada. Dmand AI also links John Nassar 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 Nassar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Nassar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Smile Design Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John Nassar is one of 457 general practice dentistrys in Nevada
General practice is John Nassar's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Nassar is licensed in Nevada.
Specialties and state licenses
- General practice dentistry, NevadaPrimary
General practice dentistrys near John Nassar
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
John Nassar's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts John Nassar's median patient age at 69, with 33% women.
John Nassar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
John Nassar wrote 72 Medicare Part D claims in 2026
In 2026, John Nassar wrote 72 Medicare Part D claims for 49 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in John Nassar's Part D claims, 2026
- Antibiotics92%66 of 72 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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John Nassar received $57 in industry payments in 2025
CMS Open Payments shows 3 general payments to John Nassar 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, $57.
Companies that paid John Nassar 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 Nassar'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 Nassar
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 Nassar's NPI number?
John Nassar's NPI number is 1578632170. It was assigned on November 7, 2006, and it is active in the NPI Registry.
What does John Nassar specialize in?
John Nassar is a general practice dentistry in Henderson, Nevada. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John Nassar practice?
John Nassar practices at 10120 S Eastern Ave, Henderson, NV 89052-3951. John Nassar also practices at 1050 W Galleria Dr, Henderson, NV 89011. John Nassar's primary practice is Smile Design Center in Henderson, Nevada. Dmand AI also links John Nassar to 1 medical group, and a free account names each one.
What is John Nassar's office phone number?
The practice phone on file for John Nassar is (702) 361-9611. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is John Nassar's email address?
Dmand AI checks professional and personal email addresses for John Nassar through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is John Nassar's medical license number?
John Nassar holds Nevada license 3524.
What medical group is John Nassar part of?
Dmand AI links John Nassar to 1 medical group. A free account names the group, with the clinicians and leaders there.
Has John Nassar received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to John Nassar from 1 company from 2025 to 2025. The largest total came from Dentsply Sirona Inc.
How long has John Nassar been practicing?
John Nassar's NPI was assigned in 2006.
What EHR does John Nassar's practice use?
Dmand AI tracks the EHR system at Smile Design Center and at 1 medical group. The vendor and product are available with a free Dmand AI account.
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