Olivia Briscoe Hennessy
- Medicare patients, 2024
- 105
- Hospital affiliations
- 1
- Industry payments
- $102
- Medical group
- 1
- State license
- 1
- Practice address
- 101 Sivley Rd, Huntsville, AL 35801
- Practice phone
- Call (256) 265-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Olivia Hennessy'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.
Olivia Briscoe Hennessy is a nurse anesthetist in Huntsville, Alabama
Olivia Hennessy practices at Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL.
Olivia Hennessy's NPI, 1245906221, was assigned on August 19, 2021. Olivia Hennessy holds Alabama license 1-159522.
- NPI
- 1245906221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486014925
- NPI enumeration date
- August 19, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (256) 265-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Olivia Briscoe Hennessy practices at Huntsville Hospital in Huntsville, Alabama
Olivia Hennessy's primary practice is Huntsville Hospital, at 101 Sivley Rd, Huntsville, AL 35801 in Madison County. The practice phone is (256) 265-1000.
- Huntsville Hospital101 Sivley Rd, Huntsville, AL 35801 · Madison CountyPhone(256) 265-1000
Source: Dmand AI Affiliation Data
Olivia Briscoe Hennessy is affiliated with 1 site of care and 1 medical group
Olivia Hennessy's primary practice is Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL. The medical group on file is Huntsville Hospital Anesthesia.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Olivia Briscoe Hennessy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Olivia Hennessy practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntsville Hospital | 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 City of Huntsville, AL and 6.2K+ hospitals, with verified contacts in the same login.
Olivia Briscoe Hennessy is one of 1,638 nurse anesthetists in Alabama
Nurse anesthetist, certified registered is Olivia Hennessy's primary specialty in the NPI Registry, under taxonomy code 367500000X. Olivia Hennessy is licensed in Alabama.
Specialties and state licenses
- Certified registered nurse anesthetist, AlabamaPrimary
Nurse anesthetists near Olivia Hennessy
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
Olivia Briscoe Hennessy treated 105 Medicare patients in 2024, average age 77
CMS counts 105 Medicare patients who saw Olivia Hennessy in 2024. The largest group is 75 to 84, with 52 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.60, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Olivia Hennessy's median patient age at 67, with 50% women.
Olivia Hennessy's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Olivia Hennessy's Medicare patients by sex, 2024
- Women4644%
- Men5956%
Chronic conditions among Olivia Hennessy's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease75%
- Atrial fibrillation70%
- Arthritis57%
- Heart failure57%
- Diabetes41%
- Chronic kidney disease38%
Share of Medicare patients with each condition. A patient can have several.
Olivia Hennessy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Olivia Briscoe Hennessy takes part in Medicare
Olivia Hennessy 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)
Olivia Briscoe Hennessy received $102 in industry payments in 2025
CMS Open Payments shows 3 general payments to Olivia Hennessy from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Surgical Specialties Corporation (US), Inc. paid the most, $85.
Companies that paid Olivia Hennessy 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 Olivia Briscoe Hennessy'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 Olivia Briscoe Hennessy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Olivia Briscoe Hennessy's NPI number?
Olivia Briscoe Hennessy's NPI number is 1245906221. It was assigned on August 19, 2021, and it is active in the NPI Registry.
What does Olivia Briscoe Hennessy specialize in?
Olivia Briscoe Hennessy is a nurse anesthetist in Huntsville, Alabama. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Olivia Briscoe Hennessy practice?
Olivia Hennessy practices at 101 Sivley Rd, Huntsville, AL 35801. Olivia Hennessy's primary practice is Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL.
What is Olivia Briscoe Hennessy's office phone number?
The practice phone on file for Olivia Hennessy is (256) 265-1000.
What is Olivia Briscoe Hennessy's medical license number?
Olivia Hennessy holds Alabama license 1-159522.
Which hospitals is Olivia Briscoe Hennessy affiliated with?
Olivia Hennessy practices at Huntsville Hospital in Huntsville, Alabama.
What medical group is Olivia Briscoe Hennessy part of?
Olivia Hennessy is linked to Huntsville Hospital Anesthesia.
Does Olivia Briscoe Hennessy accept Medicare?
Yes. CMS lists Olivia Hennessy as accepting Medicare assignment.
How many Medicare patients does Olivia Briscoe Hennessy see?
CMS counts 105 Medicare patients who saw Olivia Hennessy in 2024, with an average age of 77.
Has Olivia Briscoe Hennessy received payments from drug or device companies?
CMS Open Payments shows $102 in general payments to Olivia Hennessy from 2 companies from 2025 to 2025. The largest total came from Surgical Specialties Corporation (US), Inc.
How long has Olivia Briscoe Hennessy been practicing?
Olivia Hennessy graduated from medical school in 2023, 3 years ago.
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