Lea Ann May-Lillo, FNP
- Part D claims, 2024
- 3,615
- Hospital affiliations
- 2
- Industry payments
- $196
- Medical group
- 1
- State license
- 1
- Practice address
- 7939 U S Hwy 165 South, Columbia, LA 71418
- Practice phone
- Call (318) 649-6106
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Lea May-Lillo'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.
Lea Ann May-Lillo is a family nurse practitioner in Columbia, Louisiana
Lea May-Lillo practices at Citizens Medical Center in Columbia, Louisiana, part of Citizens Medical Center.
Lea May-Lillo's NPI, 1700821311, was assigned on June 18, 2006. Lea May-Lillo holds Louisiana license APO4969.
- NPI
- 1700821311NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395743348
- NPI enumeration date
- June 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (318) 649-6106
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- 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)
Lea Ann May-Lillo practices at Citizens Medical Center in Columbia, Louisiana
Lea May-Lillo's primary practice is Citizens Medical Center, at 7939 U S Hwy 165 South, Columbia, LA 71418 in Caldwell Parish. The practice phone is (318) 649-6106.
- Citizens Medical Center7939 U S Hwy 165 South, Columbia, LA 71418 · Caldwell ParishPhone(318) 649-6106
Source: Dmand AI Affiliation Data
Lea Ann May-Lillo is affiliated with 3 sites of care and 1 medical group
Lea May-Lillo's primary practice is Citizens Medical Center in Columbia, Louisiana, part of Citizens Medical Center. Lea May-Lillo is also affiliated with St. Francis Medical Center. The medical group on file is Citizens Rural Clinic. Dmand AI also links Lea May-Lillo to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Lea Ann May-Lillo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Lea May-Lillo practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Citizens Medical Center | Available with a free account |
| +2 more affiliated sites | 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 Citizens Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Lea Ann May-Lillo is one of 3,703 family nurse practitioners in Louisiana
Family is Lea May-Lillo's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Lea May-Lillo is licensed in Louisiana.
Specialties and state licenses
- Family nurse practitioner, LouisianaPrimary
Family nurse practitioners near Lea May-Lillo
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
Lea Ann May-Lillo's patients have a median age of 52
Across all payers, Dmand AI patient panel data puts Lea May-Lillo's median patient age at 52, with 68% women.
Lea May-Lillo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 52
Patient panel by sex, all payers
- Women68%
- Men30%
Source: Dmand AI Patient Panel Data
Lea Ann May-Lillo wrote 3,615 Medicare Part D claims in 2024
In 2024, Lea May-Lillo wrote 3,615 Medicare Part D claims for 227 patients. 88% of them were for generic drugs.
Lea May-Lillo's Part D claims by kind of drug, 2024
- Generic3,174 claims88%
- Brand-name411 claims11%
- Other30 claims1%
Drug classes CMS tracks in Lea May-Lillo's Part D claims, 2024
- Antibiotics5%188 of 3,615 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 Lea Ann May-Lillo takes part in Medicare
Lea May-Lillo 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
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Lea Ann May-Lillo received $196 in industry payments in 2025
CMS Open Payments shows 9 general payments to Lea May-Lillo from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $67.
Companies that paid Lea May-Lillo 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 Lea Ann May-Lillo'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) |
| 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 Lea Ann May-Lillo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Lea Ann May-Lillo's NPI number?
Lea Ann May-Lillo's NPI number is 1700821311. It was assigned on June 18, 2006, and it is active in the NPI Registry.
What does Lea Ann May-Lillo specialize in?
Lea Ann May-Lillo is a family nurse practitioner in Columbia, Louisiana. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Lea Ann May-Lillo practice?
Lea May-Lillo practices at 7939 U S Hwy 165 South, Columbia, LA 71418. Lea May-Lillo's primary practice is Citizens Medical Center in Columbia, Louisiana, part of Citizens Medical Center. Dmand AI also links Lea May-Lillo to 1 group practice or clinic.
What is Lea Ann May-Lillo's office phone number?
The practice phone on file for Lea May-Lillo is (318) 649-6106.
What is Lea Ann May-Lillo's medical license number?
Lea May-Lillo holds Louisiana license APO4969.
Which hospitals is Lea Ann May-Lillo affiliated with?
Lea May-Lillo practices at Citizens Medical Center in Columbia, Louisiana. Lea May-Lillo is also affiliated with St. Francis Medical Center.
What medical group is Lea Ann May-Lillo part of?
Lea May-Lillo is linked to Citizens Rural Clinic.
Does Lea Ann May-Lillo accept Medicare?
Yes. CMS lists Lea May-Lillo as accepting Medicare assignment.
Has Lea Ann May-Lillo received payments from drug or device companies?
CMS Open Payments shows $196 in general payments to Lea May-Lillo from 7 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Lea Ann May-Lillo been practicing?
Lea May-Lillo graduated from medical school in 2006, 20 years ago.
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