Loy E. Ernst III, CRNA
- Medicare patients, 2024
- 45
- Hospital affiliations
- 2
- Industry payments
- $15
- Medical groups
- 2
- State license
- 1
- Practice address
- 1516 Jefferson Hwy, New Orleans, LA 70121
- Practice phone
- Call (504) 842-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Loy Ernst'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.
Loy E. Ernst III is a nurse anesthetist in New Orleans, Louisiana
Loy Ernst practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System.
Loy Ernst's NPI, 1326667445, was assigned on April 9, 2020. Loy Ernst holds Louisiana license 226192.
- NPI
- 1326667445NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557744802
- NPI enumeration date
- April 9, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (504) 842-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Loy E. Ernst III practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana
Loy Ernst's primary practice is Ochsner Medical Center - New Orleans, at 1516 Jefferson Hwy, New Orleans, LA 70121 in Jefferson Parish. The practice phone is (504) 842-3000.
- Ochsner Medical Center - New Orleans1516 Jefferson Hwy, New Orleans, LA 70121 · Jefferson ParishPhone(504) 842-3000
Source: Dmand AI Affiliation Data
Loy E. Ernst III is affiliated with 3 sites of care and 2 medical groups
Loy Ernst's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System. Loy Ernst is also affiliated with St. Tammany Parish Hospital. The medical group on file is Ochsner Health. Dmand AI also links Loy Ernst to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Loy E. Ernst III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Loy Ernst practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ochsner Medical Center - New Orleans | Available with a free account |
| +2 more sites and 1 medical group | 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 Ochsner Health System and 6.2K+ hospitals, with verified contacts in the same login.
Loy E. Ernst III is one of 1,450 nurse anesthetists in Louisiana
Nurse anesthetist, certified registered is Loy Ernst's primary specialty in the NPI Registry, under taxonomy code 367500000X. Loy Ernst is licensed in Louisiana.
Specialties and state licenses
- Certified registered nurse anesthetist, LouisianaPrimary
Nurse anesthetists near Loy Ernst
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
Loy E. Ernst III treated 45 Medicare patients in 2024, average age 73
CMS counts 45 Medicare patients who saw Loy Ernst in 2024. The largest group is 65 to 74, with 21 patients. 75% of them have high cholesterol, and 73% have arthritis. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Loy Ernst's median patient age at 70, with 67% women.
Loy Ernst's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Loy Ernst's Medicare patients by sex, 2024
- Women2862%
- Men1738%
Chronic conditions among Loy Ernst's Medicare patients, 2024
- High cholesterol75%
- Arthritis73%
- High blood pressure71%
- Mood disorders31%
- Anxiety29%
- Depression27%
- Ischemic heart disease27%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Loy Ernst's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Loy E. Ernst III takes part in Medicare
Loy Ernst 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)
Loy E. Ernst III received $15 in industry payments in 2025
CMS Open Payments shows 1 general payment to Loy Ernst from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Fisher & Paykel Healthcare Inc paid the most, $15.
Companies that paid Loy Ernst 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 Loy E. Ernst III'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 DataMedicare Physician & Other Practitioners - 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 Loy E. Ernst III
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Loy E. Ernst III's NPI number?
Loy E. Ernst III's NPI number is 1326667445. It was assigned on April 9, 2020, and it is active in the NPI Registry.
What does Loy E. Ernst III specialize in?
Loy E. Ernst III is a nurse anesthetist in New Orleans, Louisiana. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Loy E. Ernst III practice?
Loy Ernst practices at 1516 Jefferson Hwy, New Orleans, LA 70121. Loy Ernst's primary practice is Ochsner Medical Center - New Orleans in New Orleans, Louisiana, part of Ochsner Health System. Dmand AI also links Loy Ernst to 1 group practice or clinic and 1 medical group.
What is Loy E. Ernst III's office phone number?
The practice phone on file for Loy Ernst is (504) 842-3000.
What is Loy E. Ernst III's medical license number?
Loy Ernst holds Louisiana license 226192.
Which hospitals is Loy E. Ernst III affiliated with?
Loy Ernst practices at Ochsner Medical Center - New Orleans in New Orleans, Louisiana. Loy Ernst is also affiliated with St. Tammany Parish Hospital.
What medical group is Loy E. Ernst III part of?
Loy Ernst is linked to Ochsner Health. Dmand AI links Loy Ernst to 1 more medical group.
Does Loy E. Ernst III accept Medicare?
Yes. CMS lists Loy Ernst as accepting Medicare assignment.
How many Medicare patients does Loy E. Ernst III see?
CMS counts 45 Medicare patients who saw Loy Ernst in 2024, with an average age of 73.
Has Loy E. Ernst III received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Loy Ernst from 1 company from 2025 to 2025. The largest total came from Fisher & Paykel Healthcare Inc.
How long has Loy E. Ernst III been practicing?
Loy Ernst graduated from medical school in 2022, 4 years ago.
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