Spencer D. Launey, M.D.
Family Medicine Physician · Mamou, LA
Spencer D. Launey, M.D. is a family medicine physician with a practice address in Mamou, Louisiana, and NPI 1548553019, issued on May 17, 2011. Check the license (Louisiana MD205994, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Spencer D. Launey
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD205994 LA
Self-reported in NPPES; status is on the state search - Practice location
- 801 Poinciana Ave, Mamou, LA 70554
- Phone
- (337) 468-0152
- Enumerated
- May 17, 2011
- Record last updated
- Feb 20, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (337) 468-0451
- Medicaid ID
- 2150812 LA
- Medicare enrollment
- Enrolled (PECOS I20140918001753); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 801 Poinciana Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eugene Burge, CRNACertified Registered Nurse Anesthetist1831273879
- Richard Clarke, MDAnesthesiology Physician1174510051
- Michael Dupuis, CRNACertified Registered Nurse Anesthetist1730146879
- Jacob Launey, CRNACertified Registered Nurse Anesthetist1477637338
- Kenneth Parks, MDInternal Medicine Physician1952349078
- Philip Paulk, MDEmergency Medicine Physician1679510184
Verify Spencer D. Launey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license MD205994Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
296 Medicare Part D claims for 216 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Azithromycin52 claims
- Methylprednisolone37 claims
- Amoxicillin-Clavulanate Potass35 claims
- Prednisone27 claims
- Nitrofurantoin Mono-Macro17 claims
- Doxycycline Monohydrate14 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 55.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- DM Properties OF Lafayette, LLCPineville, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Spencer D. Launey among 1,728 family medicine physician records in Louisiana
Spencer D. Launey, M.D. 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 2011, is newer than 63% of them.
- NPI issued2011 · 63% of these records are older, 33% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2011 · median 2006 among the 1,201 with a school on file
- Record last updated2017 · 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).
2 family medicine physician records list a practice address in Mamou
They are 2 of the 53 NPPES records with a practice address in Mamou, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Mamou → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Francisco Cantu, MDMamou, LA 705541821034364
- Cher Aymond, MDMaurice, LA 705551285680314
- Gregory Fontenot, M.D.Maurice, LA 705551225458797
- Scott Bergeaux, M.D.Kaplan, LA 705481568586014
- George Cousin, MDNew Iberia, LA 705601275532186
- Robert Hankenhof, M.D.New Iberia, LA 705601558585430
- Angela Langlinais, MDNew Iberia, LA 705601376542274
- Jose Mata, MDNew Iberia, LA 705601962402859
Common questions
What is Spencer D. Launey, M.D.'s NPI number?
Spencer D. Launey, M.D.'s National Provider Identifier (NPI) is 1548553019, issued on May 17, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Spencer D. Launey, M.D. located?
The NPPES record lists a practice address at 801 Poinciana Ave, Mamou, LA, 70554. Phone: (337) 468-0152. Providers update this record themselves, so call before visiting.
How can I verify Spencer D. Launey, M.D.'s license?
NPPES lists Louisiana license number MD205994, 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 Spencer D. Launey, M.D. prescribe under Medicare Part D?
In 2024, Spencer D. Launey, M.D. had 296 Medicare Part D claims for 216 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Spencer D. Launey, M.D.'s MIPS final score?
The 2023 MIPS final score is 55.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.