Ronald Moore Lewis, MD
Internal Medicine Physician · Lake Charles, LA
Ronald Moore Lewis, MD is an internal medicine physician with a practice address in Lake Charles, Louisiana, and NPI 1326014523, issued on Feb 27, 2006. Check the license (Louisiana 12248, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ronald Moore Lewis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 12248 LA
Self-reported in NPPES; status is on the state search - Practice location
- 2770 3RD Ave Ste 350, Lake Charles, LA 70601
- Phone
- (337) 494-6800
- Enumerated
- Feb 27, 2006
- Record last updated
- Feb 24, 2022
- Fax
- (337) 494-6811
- Medicaid ID
- 1695742 LA
- Medicare enrollment
- Enrolled (PECOS I20100106000174); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 2770 3RD Ave Ste 350
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ashley Babineaux, FNP-CFamily Nurse Practitioner1356021877
- John Bercier, DOCritical Care Medicine (Internal Medicine) Physician1588168199
- Justin Bohannan, AG-ACNPAcute Care Nurse Practitioner1124695408
- Robert Broussard, MDPulmonary Disease Physician1821007170
- Clifford Courville, M.D.Pulmonary Disease Physician1942461207
- Fidencio Davalos, M.D.Critical Care Medicine (Internal Medicine) Physician1265872725
Verify Ronald Moore Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 12248Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.0 times the Medicare Part D claims of the average internal medicine physician in 2024
9,539 Medicare Part D claims for 546 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 453 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium468 claims
- Levothyroxine Sodium400 claims
- Pantoprazole Sodium318 claims
- Atorvastatin Calcium313 claims
- Losartan Potassium285 claims
- Amlodipine Besylate276 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): 65.6 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).
Industry payments in 2024: $837.00
47 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Swlhs LLCLake Charles, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald Moore Lewis among 1,749 internal medicine physician records in Louisiana
Ronald Moore Lewis, MD is one of 1,749 internal 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1994 · median 2008 among the 1,216 with a school on file
- Record last updated2022 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 internal medicine physician records list a practice address in Lake Charles
They are 53 of the 2,791 NPPES records with a practice address in Lake Charles, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Lake Charles → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Louise Becnel, MDLake Charles, LA 706011518928001
- Harpal Benipal, M.D.Lake Charles, LA 706011114987229
- Yang-Tze Broussard, M.D.Lake Charles, LA 706011922099662
- James Gaharan, M.D.Lake Charles, LA 706011689753014
- Chad Heinen, M.D.Lake Charles, LA 706011629001490
- George Hutchinson, M.D.Lake Charles, LA 706011548216872
- Susan Jones, MDLake Charles, LA 706011699760439
- Mir Khan, MDLake Charles, LA 706011669448080
Common questions
What is Ronald Moore Lewis, MD's NPI number?
Ronald Moore Lewis, MD's National Provider Identifier (NPI) is 1326014523, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ronald Moore Lewis, MD located?
The NPPES record lists a practice address at 2770 3RD Ave Ste 350, Lake Charles, LA, 70601. Phone: (337) 494-6800. Providers update this record themselves, so call before visiting.
How can I verify Ronald Moore Lewis, MD's license?
NPPES lists Louisiana license number 12248, 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 Ronald Moore Lewis, MD prescribe under Medicare Part D?
In 2024, Ronald Moore Lewis, MD had 9,539 Medicare Part D claims for 546 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ronald Moore Lewis, MD's MIPS final score?
The 2023 MIPS final score is 65.6 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.