Lacey Millet Cavanaugh, MD
Family Medicine Physician · Lake Charles, LA
Lacey Millet Cavanaugh, MD is a family medicine physician with a practice address in Lake Charles, Louisiana, and NPI 1437390416, issued on Mar 20, 2009. Check the license (Louisiana MD.203896, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lacey Millet Cavanaugh
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- MD.203896 LA
MD203896 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1905 Country Club RD, Lake Charles, LA 70605
- Phone
- (337) 990-8000
- Enumerated
- Mar 20, 2009
- Record last updated
- Jul 11, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20120723000344); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In New Orleans, 2009
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 1905 Country Club RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristen Hannaman, PAPhysician Assistant1063761898
- Thomas KazeckiInternal Medicine Physician1447677810
- Melvin Marque, MDEmergency Medicine Physician1063404747
- Kevin Murphy, PA-CMedical Physician Assistant1124026950
- Jane Smeck, M.D.Emergency Medicine Physician1356448138
Verify Lacey Millet Cavanaugh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD.203896Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
11 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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
- Louisiana Department OF Health - Office OF Public HealthCrowley, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lacey Millet Cavanaugh among 1,728 family medicine physician records in Louisiana
Lacey Millet Cavanaugh, MD is one of 1,728 family medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 59% of them.
- NPI issued2009 · 59% of these records are older, 39% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2009 · median 2006 among the 1,201 with a school on file
- Record last updated2016 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
94 family medicine physician records list a practice address in Lake Charles
They are 94 of the 2,791 NPPES records with a practice address in Lake Charles, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Lake Charles → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kamran Chaudary, M.D.Lake Charles, LA 706051982862736
- Phillip Conner, M.D.Lake Charles, LA 706051306801634
- John Digiglia, MDLake Charles, LA 706051497717656
- David Heinen, MDLake Charles, LA 706051659388866
- Holley Kelley, D.O.Lake Charles, LA 706051225234701
- Ameer Khan, M.D.Lake Charles, LA 706051376743575
- Danielle McLurkin, M.D.Lake Charles, LA 706051942269758
- Dennis Miller, MDLake Charles, LA 706051679721062
Common questions
What is Lacey Millet Cavanaugh, MD's NPI number?
Lacey Millet Cavanaugh, MD's National Provider Identifier (NPI) is 1437390416, issued on Mar 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Lacey Millet Cavanaugh, MD located?
The NPPES record lists a practice address at 1905 Country Club RD, Lake Charles, LA, 70605. Phone: (337) 990-8000. Providers update this record themselves, so call before visiting.
How can I verify Lacey Millet Cavanaugh, MD's license?
NPPES lists Louisiana license number MD.203896, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lacey Millet Cavanaugh, MD prescribe under Medicare Part D?
In 2024, Lacey Millet Cavanaugh, MD had 11 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.