Michael James Oler, MD
Family Medicine Physician · Lake Charles, LA
Michael James Oler, MD is a family medicine physician with a practice address in Lake Charles, Louisiana, and NPI 1528040938, issued on Nov 19, 2005. Check the license (Louisiana 11702R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Michael James Oler
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 11702R LA
Self-reported in NPPES; status is on the state search - Practice location
- 2000 Opelousas St, Lake Charles, LA 70601
- Phone
- (337) 439-9983
- Enumerated
- Nov 19, 2005
- Record last updated
- Nov 6, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (337) 439-3224
- Medicaid ID
- 1680915 LA
- Medicare enrollment
- Enrolled (PECOS I20240705002130); accepts Medicare assignment
- Medical or professional school
- University Of South Florida College Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 2000 Opelousas St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alisha BoudreauxPediatric Nurse Practitioner1922416841
- Regina Bougie, FNPFamily Nurse Practitioner1831504174
- Lisa Breaux, FNPFamily Nurse Practitioner1497157200
- Lillian Browning, N.P.Women's Health Nurse Practitioner1770674962
Verify Michael James Oler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 11702RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average family medicine physician in 2024
163 Medicare Part D claims for 71 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa13 claims
- Atorvastatin Calcium12 claims
- Metformin Hcl12 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
- University OF Alabama AT BirminghamSelma, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael James Oler among 1,728 family medicine physician records in Louisiana
Michael James Oler, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1982 · median 2006 among the 1,201 with a school on file
- Record last updated2014 · 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
- Bryan Barootes, MDLake Charles, LA 706011326040858
- Richard Caldwell, M.D.Lake Charles, LA 706011952392532
- Dennis Fletcher, M.D.Lake Charles, LA 706011881668390
- Carolyn Hutchinson, M.D.Lake Charles, LA 706011609852839
- Percival Kane, M.D.Lake Charles, LA 706011780660910
- Alan Lebato, MDLake Charles, LA 706011528069739
- Keith Lechtenberg, M.D.Lake Charles, LA 706011720060346
- Danette Null, M.D.Lake Charles, LA 706011336129444
Common questions
What is Michael James Oler, MD's NPI number?
Michael James Oler, MD's National Provider Identifier (NPI) is 1528040938, issued on Nov 19, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael James Oler, MD located?
The NPPES record lists a practice address at 2000 Opelousas St, Lake Charles, LA, 70601. Phone: (337) 439-9983. Providers update this record themselves, so call before visiting.
How can I verify Michael James Oler, MD's license?
NPPES lists Louisiana license number 11702R, 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 Michael James Oler, MD prescribe under Medicare Part D?
In 2024, Michael James Oler, MD had 163 Medicare Part D claims for 71 beneficiaries; 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.