Lois Buller, MD
Family Medicine Physician · Alexandria, LA
Lois Buller, MD is a family medicine physician with a practice address in Alexandria, Louisiana, and NPI 1033670005, issued on Mar 30, 2019. Check the license (Louisiana 332756, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Lois Buller
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 332756 LA
Self-reported in NPPES; status is on the state search - Practice location
- 301 4TH St Ste 3H, Alexandria, LA 71301
- Phone
- (318) 441-1030
- Enumerated
- Mar 30, 2019
- Record last updated
- Aug 16, 2022
- Medicare enrollment
- Enrolled (PECOS I20221108002051); 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 301 4TH St Ste 3H
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronak Shah, MDFamily Medicine Physician1558822528
Verify Lois Buller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 332756Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average family medicine physician in 2024
392 Medicare Part D claims for 185 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium40 claims
- Nifedipine Er20 claims
- Clopidogrel18 claims
- Ciprofloxacin Hcl15 claims
- Hydralazine Hcl15 claims
- Carvedilol14 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 MIPS final score for 2023 (Medicare payment program): 44.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Central Louisiana Physicians, LLCAlexandria, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lois Buller among 1,728 family medicine physician records in Louisiana
Lois Buller, 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 2019, is newer than 86% of them.
- NPI issued2019 · 86% of these records are older, 11% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2019 · median 2006 among the 1,201 with a school on file
- Record last updated2022 · 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).
57 family medicine physician records list a practice address in Alexandria
They are 57 of the 2,390 NPPES records with a practice address in Alexandria, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Alexandria → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Sharifa Baker, MDAlexandria, LA 713011811979073
- Gregory Bevels, MDAlexandria, LA 713011750366027
- Gregory Brian, M.D.Alexandria, LA 713011184616252
- Kenneth Brown, M.D.Alexandria, LA 713011497779755
- Joan Brunson, M.D.Alexandria, LA 713011184616112
- Brian Elkins, MDAlexandria, LA 713011366452807
- Heather Guillot, MDAlexandria, LA 713011689684144
- Jonathan Hunter, M.D.Alexandria, LA 713011619969532
Common questions
What is Lois Buller, MD's NPI number?
Lois Buller, MD's National Provider Identifier (NPI) is 1033670005, issued on Mar 30, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Lois Buller, MD located?
The NPPES record lists a practice address at 301 4TH St Ste 3H, Alexandria, LA, 71301. Phone: (318) 441-1030. Providers update this record themselves, so call before visiting.
How can I verify Lois Buller, MD's license?
NPPES lists Louisiana license number 332756, 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 Buller, MD prescribe under Medicare Part D?
In 2024, Lois Buller, MD had 392 Medicare Part D claims for 185 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Lois Buller, MD's MIPS final score?
The 2023 MIPS final score is 44.6 of 100. 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.