Lois Mailander, MD
Cardiovascular Disease Physician · Metairie, LA
Lois Mailander, MD is a cardiovascular disease physician with a practice address in Metairie, Louisiana, and NPI 1851375281, issued on Nov 30, 2005. Check the license (Louisiana 07731R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lois Mailander
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 07731R LA
Self-reported in NPPES; status is on the state search - Practice location
- 4224 Houma Blvd Ste 500, Metairie, LA 70006
- Phone
- (504) 455-0842
- Enumerated
- Nov 30, 2005
- Record last updated
- Jan 23, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (504) 503-6737
- Medicaid ID
- 1398241 LA
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 327 in Louisiana → Look up another NPI →
Also registered at 4224 Houma Blvd Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Ayoub, M.D.Interventional Cardiology Physician1740656099
- Orlando Deffer, MDCardiovascular Disease Physician1588836621
- Amber FleischmanNurse Practitioner1831623370
- George Graham, MDCardiovascular Disease Physician1871021279
- Ala Mohsen, M.DInterventional Cardiology Physician1336580133
- Nicholas Pappas, MDCardiovascular Disease Physician1912079120
Verify Lois Mailander in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 07731RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
1,141 Medicare Part D claims for 334 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Metoprolol Succinate151 claims
- Eliquis120 claims
- Rosuvastatin Calcium117 claims
- Amlodipine Besylate96 claims
- Atorvastatin Calcium74 claims
- Xarelto47 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.
Lois Mailander among 327 cardiovascular disease physician records in Louisiana
Lois Mailander, MD is one of 327 cardiovascular disease physician records with a practice address in Louisiana. 76% 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, 76% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 61% of these records are
- Record last updated2019 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Louisiana
There are 327 cardiovascular disease physician records in Louisiana.
All 327 in Louisiana → Every provider in Metairie → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Roland Bourgeois, MDMetairie, LA 700061881678589
- Orlando Deffer, MDMetairie, LA 700061588836621
- George Graham, MDMetairie, LA 700061871021279
- Robert Greer, M.D.Metairie, LA 700061508862822
- Benjamin Jacobs, MDMetairie, LA 700061093710584
- Glenn Kelley, M.D.Metairie, LA 700061417985813
- Nicholas Pappas, MDMetairie, LA 700061912079120
- James Perrien, M.D.Metairie, LA 700061902099286
Common questions
What is Lois Mailander, MD's NPI number?
Lois Mailander, MD's National Provider Identifier (NPI) is 1851375281, issued on Nov 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lois Mailander, MD located?
The NPPES record lists a practice address at 4224 Houma Blvd Ste 500, Metairie, LA, 70006. Phone: (504) 455-0842. Providers update this record themselves, so call before visiting.
How can I verify Lois Mailander, MD's license?
NPPES lists Louisiana license number 07731R, 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 Lois Mailander, MD prescribe under Medicare Part D?
In 2024, Lois Mailander, MD had 1,141 Medicare Part D claims for 334 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.