Ian J. Landesman, DDS
- Part D claims, 2024
- 242
- Industry payments
- $16
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 735 Asbury Dr, Mandeville, LA 70471-1843
- Practice phone
- Call (985) 624-2334
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mark S Chaney DMD And Nicholas Chaney DDS (northshore) - Mandeville
Dental practice · Mandeville, Louisiana
Find Ian Landesman'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.
Ian J. Landesman is a dentist in New Orleans, Louisiana
Ian Landesman practices at Mark S Chaney DMD And Nicholas Chaney DDS (northshore) - Mandeville in Mandeville, Louisiana.
Ian Landesman's NPI, 1386904753, was assigned on May 20, 2012. Ian Landesman holds Louisiana license 6284.
- NPI
- 1386904753NPI Registry (opens in a new tab)
- NPI enumeration date
- May 20, 2012
- NPI status
- Active
- Practice phone
- (985) 624-2334
- 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)
Ian J. Landesman practices in Mandeville and New Orleans
Ian Landesman's primary practice is Mark S Chaney DMD and Nicholas Chaney DDS (northshore) - Mandeville, at 735 Asbury Dr, Mandeville, LA 70471-1843. The practice phone is (985) 624-2334. The NPI Registry lists Ian Landesman's practice address as 1516 Jefferson Hwy, New Orleans, LA 70121.
- Mark S Chaney DMD and Nicholas Chaney DDS (northshore) - MandevillePrimary735 Asbury Dr, Mandeville, LA 70471-1843Phone(985) 624-2334
- NPI Registry address1516 Jefferson Hwy, New Orleans, LA 70121 · Jefferson Parish
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Ian J. Landesman is affiliated with 1 site of care and 1 medical group
Ian Landesman's primary practice is Mark S Chaney DMD And Nicholas Chaney DDS (northshore) - Mandeville in Mandeville, Louisiana. Dmand AI also links Ian Landesman 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 Ian J. Landesman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ian Landesman practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mark S Chaney DMD And Nicholas Chaney DDS (northshore) - Mandeville | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ian J. Landesman is one of 364 dentists in Louisiana
Dentist is Ian Landesman's primary specialty in the NPI Registry, under taxonomy code 122300000X. Ian Landesman is licensed in Louisiana.
Specialties and state licenses
- Dentist, LouisianaPrimary
Dentists near Ian Landesman
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
Ian J. Landesman's patients have a median age of 37
Across all payers, Dmand AI patient panel data puts Ian Landesman's median patient age at 37, with 100% women.
Ian Landesman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 37
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Ian J. Landesman wrote 242 Medicare Part D claims in 2024
In 2024, Ian Landesman wrote 242 Medicare Part D claims for 134 patients. 98% of them were for generic drugs.
Ian Landesman's Part D claims by kind of drug, 2024
- Generic236 claims98%
- Brand-name and other6 claims2%
Drug classes CMS tracks in Ian Landesman's Part D claims, 2024
- Opioids52%126 of 242 claims
- Antibiotics34%82 of 242 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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Ian J. Landesman received $16 in industry payments in 2025
CMS Open Payments shows 2 general payments to Ian Landesman from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Align Technology, Inc. paid the most, $16.
Companies that paid Ian Landesman 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 Ian J. Landesman'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 Ian J. Landesman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ian J. Landesman's NPI number?
Ian J. Landesman's NPI number is 1386904753. It was assigned on May 20, 2012, and it is active in the NPI Registry.
What does Ian J. Landesman specialize in?
Ian J. Landesman is a dentist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Ian J. Landesman practice?
Ian Landesman practices at 735 Asbury Dr, Mandeville, LA 70471-1843. Ian Landesman also practices at 1516 Jefferson Hwy, New Orleans, LA 70121. Ian Landesman's primary practice is Mark S Chaney DMD And Nicholas Chaney DDS (northshore) - Mandeville in Mandeville, Louisiana. Dmand AI also links Ian Landesman to 1 medical group.
What is Ian J. Landesman's office phone number?
The practice phone on file for Ian Landesman is (985) 624-2334.
What is Ian J. Landesman's medical license number?
Ian Landesman holds Louisiana license 6284.
Has Ian J. Landesman received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Ian Landesman from 1 company from 2025 to 2025. The largest total came from Align Technology, Inc.
How long has Ian J. Landesman been practicing?
Ian Landesman's NPI was assigned in 2012.
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