Mandy Gayle Keown, FNP
Family Nurse Practitioner · Baton Rouge, LA
Mandy Gayle Keown, FNP is a family nurse practitioner with a practice address in Baton Rouge, Louisiana, and NPI 1003276064, issued on Mar 2, 2016. Check the license (Louisiana AP08728, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mandy Gayle Keown
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- AP08728 LA
Self-reported in NPPES; status is on the state search - Practice location
- 10310 The Grove Blvd, Baton Rouge, LA 70836
- Phone
- (225) 761-5200
- Enumerated
- Mar 2, 2016
- Record last updated
- Aug 14, 2024
- Medicare enrollment
- Enrolled (PECOS I20160426000173); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,503 in Louisiana → Look up another NPI →
Also registered at 10310 The Grove Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mandy Gayle Keown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license AP08728Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,037 Medicare Part D claims for 261 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Amlodipine Besylate212 claims
- Atorvastatin Calcium174 claims
- Gabapentin159 claims
- Hydrochlorothiazide156 claims
- Lisinopril126 claims
- Metformin Hcl126 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Ochsner Clinic LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mandy Gayle Keown among 4,503 family nurse practitioner records in Louisiana
Mandy Gayle Keown, FNP is one of 4,503 family nurse practitioner records with a practice address in Louisiana. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 38% of them.
- NPI issued2016 · 38% of these records are older, 57% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2015 · median 2018 among the 2,959 with a school on file
- Record last updated2024 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
557 family nurse practitioner records list a practice address in Baton Rouge
They are 557 of the 12,526 NPPES records with a practice address in Baton Rouge, and 4,503 family nurse practitioner records in Louisiana.
All 4,503 in Louisiana → Every provider in Baton Rouge → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Haley BabbBaton Rouge, LA 708361295429850
- Katrece Barber, NPBaton Rouge, LA 708361932628666
- Bethany Bowden, N.P.Baton Rouge, LA 708361144535972
- Courtney Bozant, FNP-CBaton Rouge, LA 708361780306589
- Kadyn Brooks, FNP-CBaton Rouge, LA 708361912776188
- Desiree Donegan, NPBaton Rouge, LA 708361063288728
- Szu Hsien Ho, FNPBaton Rouge, LA 708361679611511
- Hailey Jackson, APRN, FNP-CBaton Rouge, LA 708361497568604
Common questions
What is Mandy Gayle Keown, FNP's NPI number?
Mandy Gayle Keown, FNP's National Provider Identifier (NPI) is 1003276064, issued on Mar 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Mandy Gayle Keown, FNP located?
The NPPES record lists a practice address at 10310 The Grove Blvd, Baton Rouge, LA, 70836. Phone: (225) 761-5200. Providers update this record themselves, so call before visiting.
How can I verify Mandy Gayle Keown, FNP's license?
NPPES lists Louisiana license number AP08728, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Mandy Gayle Keown, FNP prescribe under Medicare Part D?
In 2024, Mandy Gayle Keown, FNP had 4,037 Medicare Part D claims for 261 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.