Michael Todd Warren, FNP
- Part D claims, 2024
- 11,841
- Hospital affiliations
- 3
- Industry payments
- $361
- Medical groups
- 3
- State license
- 1
- Practice address
- 1020 Fertitta Blvd, Leesville, LA 71446
- Practice phone
- Call (337) 239-9041
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Michael Todd Warren is a family nurse practitioner in Leesville, Louisiana
Michael Warren practices at Byrd Regional Hospital in Leesville, Louisiana, part of Allegiance Health Management.
Michael Warren's NPI, 1598114423, was assigned on June 10, 2016. Michael Warren holds Louisiana license AP08799.
- NPI
- 1598114423NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830482595
- NPI enumeration date
- June 10, 2016
- NPI status
- Active
- Practice phone
- (337) 239-9041
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Michael Todd Warren practices at Byrd Regional Hospital in Leesville, Louisiana
Michael Warren's primary practice is Byrd Regional Hospital, at 1020 Fertitta Blvd, Leesville, LA 71446 in Vernon Parish. The practice phone is (337) 239-9041.
- Byrd Regional Hospital1020 Fertitta Blvd, Leesville, LA 71446 · Vernon ParishPhone(337) 239-9041
Source: Dmand AI Affiliation Data
Michael Todd Warren is affiliated with 7 sites of care and 3 medical groups
Michael Warren's primary practice is Byrd Regional Hospital in Leesville, Louisiana, part of Allegiance Health Management. Michael Warren is also affiliated with Lake Charles Memorial Hospital. The medical group on file is Physical Therapy Services of West Louisiana, Inc. Dmand AI also links Michael Warren to 1 more hospital, 3 home health agencies, 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Todd Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Warren practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Byrd Regional Hospital | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Michael Todd Warren is one of 3,703 family nurse practitioners in Louisiana
Family is Michael Warren's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Michael Warren is licensed in Louisiana.
Specialties and state licenses
- Family nurse practitioner, LouisianaPrimary
Family nurse practitioners near Michael Warren
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
Michael Todd Warren's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Michael Warren's median patient age at 54, with 61% women.
Michael Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women61%
- Men38%
Source: Dmand AI Patient Panel Data
Michael Todd Warren wrote 11,841 Medicare Part D claims in 2024
In 2024, Michael Warren wrote 11,841 Medicare Part D claims for 571 patients. 85% of them were for generic drugs.
Michael Warren's Part D claims by kind of drug, 2024
- Generic10,026 claims85%
- Brand-name1,770 claims15%
- Other45 claims0%
Drug classes CMS tracks in Michael Warren's Part D claims, 2024
- Opioids1%164 of 11,841 claims
- Antibiotics3%383 of 11,841 claims
- Antipsychotics, patients 65 and over1%91 of 11,841 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
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Michael Todd Warren received $361 in industry payments in 2025
CMS Open Payments shows 13 general payments to Michael Warren from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Supernus Pharmaceuticals, Inc. paid the most, $181.
Companies that paid Michael Warren 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 Michael Todd Warren'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Michael Todd Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Michael Todd Warren's NPI number?
Michael Todd Warren's NPI number is 1598114423. It was assigned on June 10, 2016, and it is active in the NPI Registry.
What does Michael Todd Warren specialize in?
Michael Todd Warren is a family nurse practitioner in Leesville, Louisiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Michael Todd Warren practice?
Michael Warren practices at 1020 Fertitta Blvd, Leesville, LA 71446. Michael Warren's primary practice is Byrd Regional Hospital in Leesville, Louisiana, part of Allegiance Health Management. Dmand AI also links Michael Warren to 1 hospital, 3 home health agencies, 2 medical groups and 1 group practice or clinic.
What is Michael Todd Warren's office phone number?
The practice phone on file for Michael Warren is (337) 239-9041.
What is Michael Todd Warren's medical license number?
Michael Warren holds Louisiana license AP08799.
Which hospitals is Michael Todd Warren affiliated with?
Michael Warren practices at Byrd Regional Hospital in Leesville, Louisiana. Michael Warren is also affiliated with Lake Charles Memorial Hospital. Dmand AI links Michael Warren to 1 more hospital.
What medical group is Michael Todd Warren part of?
Michael Warren is linked to Physical Therapy Services of West Louisiana, Inc. Dmand AI links Michael Warren to 2 more medical groups.
Has Michael Todd Warren received payments from drug or device companies?
CMS Open Payments shows $361 in general payments to Michael Warren from 9 companies from 2025 to 2025. The largest total came from Supernus Pharmaceuticals, Inc.
How long has Michael Todd Warren been practicing?
Michael Warren graduated from medical school in 2016, 10 years ago.
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