Dennis Christopher Heffernan, CRNA
- Medicare patients, 2024
- 76
- Hospital affiliations
- 1
- Medical groups
- 4
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 5000 Hennessy Blvd, Baton Rouge, LA 70808
- Practice phone
- Call (225) 765-6565
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dennis Heffernan'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.
Dennis Christopher Heffernan is a nurse anesthetist in Baton Rouge, Louisiana
Dennis Heffernan practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady.
Dennis Heffernan's NPI, 1679772800, was assigned on July 17, 2007. Dennis Heffernan holds Texas license 076366.
- NPI
- 1679772800NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709970932
- NPI enumeration date
- July 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 765-6565
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dennis Christopher Heffernan practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana
Dennis Heffernan's primary practice is Our Lady of the Lake Regional Medical Center, at 5000 Hennessy Blvd, Baton Rouge, LA 70808 in E. Baton Rouge Parish. The practice phone is (225) 765-6565.
- Our Lady of the Lake Regional Medical Center5000 Hennessy Blvd, Baton Rouge, LA 70808 · E. Baton Rouge ParishPhone(225) 765-6565
Source: Dmand AI Affiliation Data
Dennis Christopher Heffernan is affiliated with 3 sites of care and 4 medical groups
Dennis Heffernan's primary practice is Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady. The medical group on file is Anesthesiology Group Associates. Dmand AI also links Dennis Heffernan to 3 more medical groups and 2 group practices and clinics, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dennis Christopher Heffernan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dennis Heffernan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Our Lady of the Lake Regional Medical Center | Available with a free account |
| +2 more sites and 3 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 Franciscan Missionaries of Our Lady and 6.2K+ hospitals, with verified contacts in the same login.
Dennis Christopher Heffernan is one of 1,450 nurse anesthetists in Louisiana
Nurse anesthetist, certified registered is Dennis Heffernan's primary specialty in the NPI Registry, under taxonomy code 367500000X. Dennis Heffernan is licensed in Texas.
Specialties and state licenses
- Certified registered nurse anesthetist, TexasPrimary
Nurse anesthetists near Dennis Heffernan
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
Dennis Christopher Heffernan treated 76 Medicare patients in 2024, average age 69
CMS counts 76 Medicare patients who saw Dennis Heffernan in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 37% are also on Medicaid. Their average risk score is 5.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dennis Heffernan's median patient age at 60, with 42% women.
Dennis Heffernan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dennis Heffernan's Medicare patients by sex, 2024
- Women3647%
- Men4053%
Chronic conditions among Dennis Heffernan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease74%
- Diabetes62%
- Heart failure51%
- Mood disorders46%
- Arthritis45%
- Depression45%
Share of Medicare patients with each condition. A patient can have several.
Dennis Heffernan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dennis Christopher Heffernan takes part in Medicare
Dennis Heffernan 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)
Sources for Dennis Christopher Heffernan'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) |
| 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 Dennis Christopher Heffernan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dennis Christopher Heffernan's NPI number?
Dennis Christopher Heffernan's NPI number is 1679772800. It was assigned on July 17, 2007, and it is active in the NPI Registry.
What does Dennis Christopher Heffernan specialize in?
Dennis Christopher Heffernan is a nurse anesthetist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Certified Registered Nurse Anesthetist (taxonomy code 367500000X).
Where does Dennis Christopher Heffernan practice?
Dennis Heffernan practices at 5000 Hennessy Blvd, Baton Rouge, LA 70808. Dennis Heffernan's primary practice is Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana, part of Franciscan Missionaries of Our Lady. Dmand AI also links Dennis Heffernan to 3 medical groups and 2 group practices and clinics.
What is Dennis Christopher Heffernan's office phone number?
The practice phone on file for Dennis Heffernan is (225) 765-6565.
What is Dennis Christopher Heffernan's medical license number?
Dennis Heffernan holds Texas license 076366.
Which hospitals is Dennis Christopher Heffernan affiliated with?
Dennis Heffernan practices at Our Lady of the Lake Regional Medical Center in Baton Rouge, Louisiana.
What medical group is Dennis Christopher Heffernan part of?
Dennis Heffernan is linked to Anesthesiology Group Associates. Dmand AI links Dennis Heffernan to 3 more medical groups.
Does Dennis Christopher Heffernan accept Medicare?
Yes. CMS lists Dennis Heffernan as accepting Medicare assignment.
How many Medicare patients does Dennis Christopher Heffernan see?
CMS counts 76 Medicare patients who saw Dennis Heffernan in 2024, with an average age of 69.
How long has Dennis Christopher Heffernan been practicing?
Dennis Heffernan graduated from medical school in 2006, 20 years ago.
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