Caroline Chaplain Gruber, FNP
- Medicare patients, 2024
- 77
- Part D claims, 2024
- 8,932
- Hospital affiliations
- 2
- Industry payments
- $90
- Medical groups
- 3
- Practice address
- 7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808
- Practice phone
- Call (225) 214-6688
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Regional Eye Surgery Center - Baton Rouge
Surgery Center - Medicare-Certified · Baton Rouge, Louisiana
Find Caroline Gruber'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.
Caroline Chaplain Gruber is a family nurse practitioner in Baton Rouge, Louisiana
Caroline Gruber practices at Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana.
Caroline Gruber's NPI, 1811625502, was assigned on August 10, 2022. Caroline Gruber holds Louisiana license 227029.
- NPI
- 1811625502NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7517333537
- NPI enumeration date
- August 10, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (225) 214-6688
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Caroline Chaplain Gruber practices at Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana
Caroline Gruber's primary practice is Regional Eye Surgery Center - Baton Rouge, at 7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808. The practice phone is (225) 214-6688.
- Regional Eye Surgery Center - Baton Rouge7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808Phone(225) 214-6688
Source: Dmand AI Affiliation Data
Caroline Chaplain Gruber is affiliated with 5 sites of care and 3 medical groups
Caroline Gruber's primary practice is Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana. Caroline Gruber is also affiliated with Our Lady of the Lake Regional Medical Center. The medical group on file is Our Lady of the Lake Physician Group. Dmand AI also links Caroline Gruber to 1 more hospital, 2 group practices and clinics and 2 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 Caroline Chaplain Gruber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Caroline Gruber practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Eye Surgery Center - Baton Rouge | Available with a free account |
| +4 more sites 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.
Caroline Chaplain Gruber is one of 3,703 family nurse practitioners in Louisiana
Family is Caroline Gruber's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Caroline Gruber is licensed in Louisiana.
Specialties and state licenses
- Family nurse practitioner, LouisianaPrimary
Family nurse practitioners near Caroline Gruber
Counts of family 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
Caroline Chaplain Gruber treated 77 Medicare patients in 2024, average age 76
CMS counts 77 Medicare patients who saw Caroline Gruber in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.42, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Caroline Gruber's median patient age at 50, with 97% women.
Caroline Gruber's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Caroline Gruber's Medicare patients by sex, 2024
- Women3545%
- Men4255%
Chronic conditions among Caroline Gruber's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Ischemic heart disease58%
- Atrial fibrillation52%
- Diabetes43%
- Chronic kidney disease40%
- Heart failure39%
Share of Medicare patients with each condition. A patient can have several.
Caroline Gruber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 50
Patient panel by sex, all payers
- Women97%
- Men3%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Caroline Chaplain Gruber wrote 8,932 Medicare Part D claims in 2024
In 2024, Caroline Gruber wrote 8,932 Medicare Part D claims for 2,270 patients. 80% of them were for generic drugs.
Caroline Gruber's Part D claims by kind of drug, 2024
- Generic7,184 claims80%
- Brand-name1,748 claims20%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Caroline Chaplain Gruber takes part in Medicare
Caroline Gruber 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Caroline Chaplain Gruber received $90 in industry payments in 2025
CMS Open Payments shows 4 general payments to Caroline Gruber from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. CVRx, Inc. paid the most, $43.
Companies that paid Caroline Gruber 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 Caroline Chaplain Gruber'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) |
| 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 Caroline Chaplain Gruber
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Caroline Chaplain Gruber's NPI number?
Caroline Chaplain Gruber's NPI number is 1811625502. It was assigned on August 10, 2022, and it is active in the NPI Registry.
What does Caroline Chaplain Gruber specialize in?
Caroline Chaplain Gruber is a family nurse practitioner in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Caroline Chaplain Gruber practice?
Caroline Gruber practices at 7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808. Caroline Gruber's primary practice is Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana. Dmand AI also links Caroline Gruber to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Caroline Chaplain Gruber's office phone number?
The practice phone on file for Caroline Gruber is (225) 214-6688.
What is Caroline Chaplain Gruber's medical license number?
Caroline Gruber holds Louisiana license 227029.
Which hospitals is Caroline Chaplain Gruber affiliated with?
Caroline Gruber is affiliated with Our Lady of the Lake Regional Medical Center. Dmand AI links Caroline Gruber to 1 more hospital.
What medical group is Caroline Chaplain Gruber part of?
Caroline Gruber is linked to Our Lady of the Lake Physician Group. Dmand AI links Caroline Gruber to 2 more medical groups.
Does Caroline Chaplain Gruber accept Medicare?
Yes. CMS lists Caroline Gruber as accepting Medicare assignment.
How many Medicare patients does Caroline Chaplain Gruber see?
CMS counts 77 Medicare patients who saw Caroline Gruber in 2024, with an average age of 76.
Has Caroline Chaplain Gruber received payments from drug or device companies?
CMS Open Payments shows $90 in general payments to Caroline Gruber from 3 companies from 2025 to 2025. The largest total came from CVRx, Inc.
How long has Caroline Chaplain Gruber been practicing?
Caroline Gruber graduated from medical school in 2022, 4 years ago.
Selling to family practices?
See family nurse practitioners in Louisiana 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