Mallory Louise Willis, D.O.
Family Medicine Physician · Auburn, AL
Mallory Louise Willis, D.O. is a family medicine physician with a practice address in Auburn, Alabama, and NPI 1306308309, issued on Apr 1, 2019. Check the license (Alabama 2943, as entered in NPPES) on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mallory Louise Willis
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 2943 AL
Self-reported in NPPES; status is on the state search - Practice location
- 1171 Gatewood Drive, Auburn, AL 36830
- Phone
- (334) 821-2708
- Enumerated
- Apr 1, 2019
- Record last updated
- Mar 7, 2023
- Fax
- (334) 528-5420
- Medicare enrollment
- Enrolled (PECOS I20220727002721); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,996 in Alabama → Look up another NPI →
Verify Mallory Louise Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical Examiners
Search for license 2943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family medicine physician in 2024
10,080 Medicare Part D claims for 609 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 263 claims were for opioids.
Most prescribed
- Amlodipine Besylate383 claims
- Atorvastatin Calcium313 claims
- Levothyroxine Sodium308 claims
- Pantoprazole Sodium290 claims
- Gabapentin269 claims
- Losartan Potassium252 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): 83.4 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).
Industry payments in 2024: $324.48
16 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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.
Bills Medicare through one group practice
- Primary Medicine Associates, LLCAuburn, AL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mallory Louise Willis among 1,996 family medicine physician records in Alabama
Mallory Louise Willis, D.O. is one of 1,996 family medicine physician records with a practice address in Alabama. 84% 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 81% of them.
- NPI issued2019 · 81% of these records are older, 15% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2019 · median 2005 among the 1,346 with a school on file
- Record last updated2023 · 55% 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 Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 family medicine physician records list a practice address in Auburn
They are 22 of the 1,054 NPPES records with a practice address in Auburn, and 1,996 family medicine physician records in Alabama.
All 1,996 in Alabama → Every provider in Auburn → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Tonya Bradley, MDAuburn, AL 368301114990140
- Franklin Bufford, MDAuburn, AL 368301083706758
- Michael Canfield, MDAuburn, AL 368301124084785
- James Gauthier, M.D.Auburn, AL 368301477602365
- Brandon Hammond, DOAuburn, AL 368301902339427
- Gary Harrelson, M.D.Auburn, AL 368301831169994
- Andrew Jones, M.D.Auburn, AL 368301538692553
- Patricia Matto, D.O.Auburn, AL 368301194715441
Common questions
What is Mallory Louise Willis, D.O.'s NPI number?
Mallory Louise Willis, D.O.'s National Provider Identifier (NPI) is 1306308309, issued on Apr 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Mallory Louise Willis, D.O. located?
The NPPES record lists a practice address at 1171 Gatewood Drive, Auburn, AL, 36830. Phone: (334) 821-2708. Providers update this record themselves, so call before visiting.
How can I verify Mallory Louise Willis, D.O.'s license?
NPPES lists Alabama license number 2943, as entered by the provider. Search the Alabama Board of Medical Examiners at https://www.albme.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mallory Louise Willis, D.O. prescribe under Medicare Part D?
In 2024, Mallory Louise Willis, D.O. had 10,080 Medicare Part D claims for 609 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Mallory Louise Willis, D.O.'s MIPS final score?
The 2023 MIPS final score is 83.4 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.