Leslie A. Kaiser, NP
- Part D claims, 2024
- 31
- Hospital affiliations
- 1
- Industry payments
- $16
- Medical group
- 1
- State license
- 1
- Practice address
- 2157 Main Street, Buffalo, NY 14214
- Practice phone
- Call (716) 862-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Leslie Kaiser'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.
Leslie A. Kaiser is a nurse practitioner in Buffalo, New York
Leslie Kaiser practices at Sisters of Charity Hospital in Buffalo, New York, part of Catholic Health System.
Leslie Kaiser's NPI, 1568403715, was assigned on June 9, 2006. Leslie Kaiser holds New York license F3040011.
- NPI
- 1568403715NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2264530542
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (716) 862-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leslie A. Kaiser practices at Sisters of Charity Hospital in Buffalo, New York
Leslie Kaiser's primary practice is Sisters of Charity Hospital, at 2157 Main Street, Buffalo, NY 14214 in Erie County. The practice phone is (716) 862-1000.
- Sisters of Charity Hospital2157 Main Street, Buffalo, NY 14214 · Erie CountyPhone(716) 862-1000
Source: Dmand AI Affiliation Data
Leslie A. Kaiser is affiliated with 2 sites of care and 1 medical group
Leslie Kaiser's primary practice is Sisters of Charity Hospital in Buffalo, New York, part of Catholic Health System. The medical group on file is URochester Medicine Department of Psychiatry. Dmand AI also links Leslie Kaiser to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leslie A. Kaiser's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leslie Kaiser practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sisters of Charity Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Leslie A. Kaiser is one of 1,991 nurse practitioners in New York
Nurse practitioner is Leslie Kaiser's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Leslie Kaiser is licensed in New York.
Specialties and state licenses
- Nurse practitioner, New YorkPrimary
Nurse practitioners near Leslie Kaiser
Counts of nurse practitioners 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
Leslie A. Kaiser's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Leslie Kaiser's median patient age at 48, with 51% women.
Leslie Kaiser's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Leslie A. Kaiser wrote 31 Medicare Part D claims in 2024
In 2024, Leslie Kaiser wrote 31 Medicare Part D claims for 11 patients. 77% of them were for generic drugs.
Leslie Kaiser's Part D claims by kind of drug, 2024
- Generic24 claims77%
- Brand-name and other7 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Leslie A. Kaiser takes part in Medicare
Leslie Kaiser accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Leslie A. Kaiser received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Leslie Kaiser from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Smith & Nephew, Inc. paid the most, $16.
Companies that paid Leslie Kaiser 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 Leslie A. Kaiser'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 DataDmand AI Org Hierarchy 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Leslie A. Kaiser
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leslie A. Kaiser's NPI number?
Leslie A. Kaiser's NPI number is 1568403715. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What does Leslie A. Kaiser specialize in?
Leslie A. Kaiser is a nurse practitioner in Buffalo, New York. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Leslie A. Kaiser practice?
Leslie Kaiser practices at 2157 Main Street, Buffalo, NY 14214. Leslie Kaiser's primary practice is Sisters of Charity Hospital in Buffalo, New York, part of Catholic Health System. Dmand AI also links Leslie Kaiser to 1 group practice or clinic.
What is Leslie A. Kaiser's office phone number?
The practice phone on file for Leslie Kaiser is (716) 862-1000.
What is Leslie A. Kaiser's medical license number?
Leslie Kaiser holds New York license F3040011.
Which hospitals is Leslie A. Kaiser affiliated with?
Leslie Kaiser practices at Sisters of Charity Hospital in Buffalo, New York.
What medical group is Leslie A. Kaiser part of?
Leslie Kaiser is linked to URochester Medicine Department of Psychiatry.
Does Leslie A. Kaiser accept Medicare?
Yes. CMS lists Leslie Kaiser as accepting Medicare assignment.
Has Leslie A. Kaiser received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Leslie Kaiser from 1 company from 2025 to 2025. The largest total came from Smith & Nephew, Inc.
How long has Leslie A. Kaiser been practicing?
Leslie Kaiser graduated from medical school in 2004, 22 years ago.
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