Brett Martine Janis, NP

  • Baton Rouge, LA
  • Family nurse practitioner
NPI1982104790PAC ID0840545943
Medicare patients, 2024
188
Part D claims, 2024
18,568
Hospital affiliations
1
Industry payments
$527
Medical groups
2
Practice address
7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808
Practice phone
Call (225) 214-6688
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Regional Eye Surgery Center - Baton Rouge

Surgery Center - Medicare-Certified · Baton Rouge, Louisiana

See all 6 affiliations

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Brett Martine Janis is a family nurse practitioner in Baton Rouge, Louisiana

Brett Janis practices at Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana.

Brett Janis' NPI, 1982104790, was assigned on February 19, 2018. Brett Janis holds Louisiana license AP09774.

NPI and contact details
Medicare PAC ID
0840545943
NPI enumeration date
February 19, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(225) 214-6688
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
35
Medical school graduation
2017

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Brett Martine Janis practices at Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana

Brett Janis' 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 Rouge
    7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808Phone(225) 214-6688

Source: Dmand AI Affiliation Data

Brett Martine Janis is affiliated with 4 sites of care and 2 medical groups

Brett Janis' primary practice is Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana. Brett Janis 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 Brett Janis to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Brett Janis

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Brett Martine Janis' practice

Dmand AI tracks the electronic health record (EHR) system at each site where Brett Janis practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Regional Eye Surgery Center - Baton RougeAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Brett Martine Janis is one of 3,703 family nurse practitioners in Louisiana

Family is Brett Janis' primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Brett Janis is licensed in Louisiana.

Specialties and state licenses

  • Family nurse practitioner, LouisianaPrimaryLicense AP09774 · taxonomy 363LF0000X

Family nurse practitioners near Brett Janis

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

Brett Martine Janis treated 188 Medicare patients in 2024, average age 77

CMS counts 188 Medicare patients who saw Brett Janis in 2024. The largest group is 75 to 84, with 78 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Brett Janis' median patient age at 71, with 52% women.

Medicare patients, 2024188
Average age77
Average risk score1.66
Also on Medicaid7%

Brett Janis' Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Brett Janis' Medicare patients by sex, 2024

  • Women10455%
  • Men8445%

Chronic conditions among Brett Janis' Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis60%
  4. Ischemic heart disease57%
  5. Heart failure42%
  6. Chronic kidney disease38%
  7. Diabetes38%
  8. Atrial fibrillation36%

Share of Medicare patients with each condition. A patient can have several.

Brett Janis' patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women52%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Brett Martine Janis wrote 18,568 Medicare Part D claims in 2024

In 2024, Brett Janis wrote 18,568 Medicare Part D claims for 3,317 patients. 78% of them were for generic drugs.

Part D claims, 202418,568
Part D patients3,317

Brett Janis' Part D claims by kind of drug, 2024

  • Generic14,442 claims78%
  • Brand-name4,126 claims22%

Drug classes CMS tracks in Brett Janis' Part D claims, 2024

  • Antibiotics0%17 of 18,568 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Brett Martine Janis takes part in Medicare

Brett Janis 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)

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Brett Martine Janis received $527 in industry payments in 2025

CMS Open Payments shows 18 general payments to Brett Janis from 11 drug and device companies in 2025. Food and beverage make up the largest share, 85% of the total. Bristol-Myers Squibb Company paid the most, $187.

General payments to Brett Janis by kind, 2025 to 2025

$527in total
  • Food and beverage$44785%
  • Education$8015%

Companies that paid Brett Janis the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Brett Janis

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Brett Martine Janis's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Brett Martine Janis

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Brett Martine Janis' NPI number?

Brett Martine Janis' NPI number is 1982104790. It was assigned on February 19, 2018, and it is active in the NPI Registry.

What does Brett Martine Janis specialize in?

Brett Martine Janis 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 Brett Martine Janis practice?

Brett Janis practices at 7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808. Brett Janis' primary practice is Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana. Dmand AI also links Brett Janis to 2 group practices and clinics and 1 medical group.

What is Brett Martine Janis' office phone number?

The practice phone on file for Brett Janis is (225) 214-6688.

What is Brett Martine Janis' medical license number?

Brett Janis holds Louisiana license AP09774.

Which hospitals is Brett Martine Janis affiliated with?

Brett Janis is affiliated with Our Lady of the Lake Regional Medical Center.

What medical group is Brett Martine Janis part of?

Brett Janis is linked to Our Lady of the Lake Physician Group. Dmand AI links Brett Janis to 1 more medical group.

Does Brett Martine Janis accept Medicare?

Yes. CMS lists Brett Janis as accepting Medicare assignment.

How many Medicare patients does Brett Martine Janis see?

CMS counts 188 Medicare patients who saw Brett Janis in 2024, with an average age of 77.

Has Brett Martine Janis received payments from drug or device companies?

CMS Open Payments shows $527 in general payments to Brett Janis from 11 companies from 2025 to 2025. The largest total came from Bristol-Myers Squibb Company.

How long has Brett Martine Janis been practicing?

Brett Janis graduated from medical school in 2017, 9 years ago.

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