Maureen Rose Lannan, M.D.
Family Medicine Physician · Sulphur, LA
Maureen Rose Lannan, M.D. is a family medicine physician with a practice address in Sulphur, Louisiana, and NPI 1023014313, issued on Jun 22, 2005. Check the license (Louisiana 10386R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Maureen Rose Lannan
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 10386R LA
Self-reported in NPPES; status is on the state search - Practice location
- 622 Cypress St, Sulphur, LA 70663
- Phone
- (337) 527-2491
- Enumerated
- Jun 22, 2005
- Record last updated
- Mar 19, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (337) 528-2749
- Medicaid ID
- 1999857 LA
- Medicare enrollment
- Enrolled (PECOS I20041227000354); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 622 Cypress St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ken Thomas, M.D.Family Medicine Physician1881699015
Verify Maureen Rose Lannan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 10386RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,552 Medicare Part D claims for 379 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 206 claims were for opioids.
Most prescribed
- Levothyroxine Sodium532 claims
- Amlodipine Besylate252 claims
- Metoprolol Succinate236 claims
- Potassium Chloride213 claims
- Losartan-Hydrochlorothiazide170 claims
- Prednisone170 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.
Industry payments in 2024: $392.97
23 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Maureen Rose Lannan among 1,728 family medicine physician records in Louisiana
Maureen Rose Lannan, 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 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
- Graduated1983 · median 2006 among the 1,201 with a school on file
- Record last updated2008 · 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).
15 family medicine physician records list a practice address in Sulphur
They are 15 of the 245 NPPES records with a practice address in Sulphur, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Sulphur → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Rebecca Braud, M.D.Sulphur, LA 706631063787349
- Andrew Davies, M.D.Sulphur, LA 706631881918829
- Marne' Devillier, M.D.Sulphur, LA 706631144350505
- Jason Fuqua, M.D.Sulphur, LA 706631700051133
- Kelly Fuqua, M.D.Sulphur, LA 706631861667297
- Jose Gonzales, MDSulphur, LA 706631144221615
- Roger Grimball, MDSulphur, LA 706631366444093
- Dang Nguyen, MDSulphur, LA 706631699790089
Common questions
What is Maureen Rose Lannan, M.D.'s NPI number?
Maureen Rose Lannan, M.D.'s National Provider Identifier (NPI) is 1023014313, issued on Jun 22, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Maureen Rose Lannan, M.D. located?
The NPPES record lists a practice address at 622 Cypress St, Sulphur, LA, 70663. Phone: (337) 527-2491. Providers update this record themselves, so call before visiting.
How can I verify Maureen Rose Lannan, M.D.'s license?
NPPES lists Louisiana license number 10386R, 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 Maureen Rose Lannan, M.D. prescribe under Medicare Part D?
In 2024, Maureen Rose Lannan, M.D. had 8,552 Medicare Part D claims for 379 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.