Leslie E. Alexander, CRNA
- Hospital affiliations
- 1
- Industry payments
- $44
- Medical groups
- 3
- State licenses
- 3
- Year NPI issued
- 2011
- Practice address
- 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713
- Practice phone
- Call (302) 993-0310
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mid-Atlantic Endoscopy Center
Surgery Center - Medicare-Certified · Newark, Delaware
Find Leslie Alexander'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 E. Alexander is a nurse anesthetist in Newark, Delaware
Leslie Alexander practices at Mid-Atlantic Endoscopy Center in Newark, Delaware.
Leslie Alexander's NPI, 1336426857, was assigned on November 11, 2011. Leslie Alexander holds Maryland license AC005701.
- NPI
- 1336426857NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719149335
- NPI enumeration date
- November 11, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 993-0310
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Leslie E. Alexander practices at Mid-Atlantic Endoscopy Center in Newark, Delaware
Leslie Alexander's primary practice is Mid-Atlantic Endoscopy Center, at 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713. The practice phone is (302) 993-0310.
- Mid-Atlantic Endoscopy Center4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713Phone(302) 993-0310
Source: Dmand AI Affiliation Data
Leslie E. Alexander is affiliated with 2 sites of care and 3 medical groups
Leslie Alexander's primary practice is Mid-Atlantic Endoscopy Center in Newark, Delaware. Leslie Alexander is also affiliated with Christiana Hospital. The medical group on file is NorthStar Anesthesia. Dmand AI also links Leslie Alexander to 2 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leslie E. Alexander's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leslie Alexander practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mid-Atlantic Endoscopy Center | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Leslie E. Alexander is one of 254 nurse anesthetists in Delaware
Nurse anesthetist, certified registered is Leslie Alexander's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dmand AI has Leslie Alexander's licenses on file in 3 states: Maryland, Delaware and Massachusetts.
Specialties and state licenses
- Certified registered nurse anesthetist, MarylandPrimary
- Delaware license
- Massachusetts license
Nurse anesthetists near Leslie Alexander
Counts of nurse anesthetists 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 E. Alexander's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Leslie Alexander's median patient age at 62, with 56% women.
Leslie Alexander's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women56%
- Men43%
Source: Dmand AI Patient Panel Data
How Leslie E. Alexander takes part in Medicare
Leslie Alexander 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)
Leslie E. Alexander received $44 in industry payments in 2025
CMS Open Payments shows 2 general payments to Leslie Alexander from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $22.
Companies that paid Leslie Alexander 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 E. Alexander'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 |
| 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 E. Alexander
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 E. Alexander's NPI number?
Leslie E. Alexander's NPI number is 1336426857. It was assigned on November 11, 2011, and it is active in the NPI Registry.
What does Leslie E. Alexander specialize in?
Leslie E. Alexander is a nurse anesthetist in Newark, Delaware. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Leslie E. Alexander practice?
Leslie Alexander practices at 4923 Ogletown-Stanton Road Suite 100, Newark, DE 19713. Leslie Alexander's primary practice is Mid-Atlantic Endoscopy Center in Newark, Delaware. Dmand AI also links Leslie Alexander to 2 medical groups.
What is Leslie E. Alexander's office phone number?
The practice phone on file for Leslie Alexander is (302) 993-0310.
What is Leslie E. Alexander's medical license number?
Leslie Alexander holds Maryland license AC005701, one of the licenses on file in 3 states.
Which states has Leslie E. Alexander been licensed in?
Dmand AI has state licenses on file for Leslie Alexander in Maryland, Delaware and Massachusetts.
Which hospitals is Leslie E. Alexander affiliated with?
Leslie Alexander is affiliated with Christiana Hospital.
What medical group is Leslie E. Alexander part of?
Leslie Alexander is linked to NorthStar Anesthesia. Dmand AI links Leslie Alexander to 2 more medical groups.
Does Leslie E. Alexander accept Medicare?
Yes. CMS lists Leslie Alexander as accepting Medicare assignment.
Has Leslie E. Alexander received payments from drug or device companies?
CMS Open Payments shows $44 in general payments to Leslie Alexander from 2 companies from 2025 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Leslie E. Alexander been practicing?
Leslie Alexander graduated from medical school in 2009, 17 years ago.
Selling to nurse anesthetist, certified registered practices?
See nurse anesthetists in Delaware by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card