Lewis Dubard Johnston, M.D.
Family Medicine Physician · Madison, MS
Lewis Dubard Johnston, M.D. is a family medicine physician with a practice address in Madison, Mississippi, and NPI 1700896263, issued on Aug 8, 2006. Check the license (Mississippi 15001, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Lewis Dubard Johnston
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 15001 MS
Self-reported in NPPES; status is on the state search - Practice location
- 2173 Main St, Madison, MS 39110
- Phone
- (601) 605-3858
- Enumerated
- Aug 8, 2006
- Record last updated
- Mar 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (601) 605-3898
- Medicaid ID
- 00119937 MS
- Medicare enrollment
- Enrolled (PECOS I20080401000164); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 1995
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 2173 Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Brewer, FNP-CFamily Nurse Practitioner1255943932
- Sarabeth Clark, NPFamily Nurse Practitioner1720863665
- Erin Curran, PA-CPhysician Assistant1942891395
- Saundra Henry, FNPFamily Nurse Practitioner1912989336
- Ashley Pullen, M.D.Family Medicine Physician1942400403
- Dana Roberts, NPFamily Nurse Practitioner1457706913
Verify Lewis Dubard Johnston in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 15001Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average family medicine physician in 2024
16,519 Medicare Part D claims for 951 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. 35 claims were for opioids.
Most prescribed
- Omeprazole738 claims
- Metoprolol Succinate584 claims
- Amlodipine Besylate496 claims
- Rosuvastatin Calcium441 claims
- Atorvastatin Calcium440 claims
- Gabapentin388 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $2,704.45
134 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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
- Medical Foundation OF Central Mississippi IncJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lewis Dubard Johnston among 1,165 family medicine physician records in Mississippi
Lewis Dubard Johnston, M.D. is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 48% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1995 · median 2003 among the 748 with a school on file
- Record last updated2018 · 60% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
23 family medicine physician records list a practice address in Madison
They are 23 of the 612 NPPES records with a practice address in Madison, and 1,165 family medicine physician records in Mississippi.
All 1,165 in Mississippi → Every provider in Madison → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Bruce Black, M.D.Madison, MS 391101730199290
- Steven Easley, M.D.Madison, MS 391101932212560
- Michael Greene, DOMadison, MS 391101417964081
- Robert May, MDMadison, MS 391101366450066
- Deirdre Phillips, M.D.Madison, MS 391101750472643
- Reginald Rigsby, M.D.Madison, MS 391101407817240
- Rebecca Saenz, MD, IBCLC, FABMMadison, MS 391101508999178
- Larry Sivils, MDMadison, MS 391101609885284
Common questions
What is Lewis Dubard Johnston, M.D.'s NPI number?
Lewis Dubard Johnston, M.D.'s National Provider Identifier (NPI) is 1700896263, issued on Aug 8, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lewis Dubard Johnston, M.D. located?
The NPPES record lists a practice address at 2173 Main St, Madison, MS, 39110. Phone: (601) 605-3858. Providers update this record themselves, so call before visiting.
How can I verify Lewis Dubard Johnston, M.D.'s license?
NPPES lists Mississippi license number 15001, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Lewis Dubard Johnston, M.D. prescribe under Medicare Part D?
In 2024, Lewis Dubard Johnston, M.D. had 16,519 Medicare Part D claims for 951 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Lewis Dubard Johnston, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.