Robert Kenneth Lewis, M.D.
Internal Medicine Physician · Birmingham, AL
Robert Kenneth Lewis, M.D. is an internal medicine physician with a practice address in Birmingham, Alabama, and NPI 1164542221, issued on Mar 30, 2007. Check the license on the Alabama Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Robert Kenneth Lewis
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- R1295 KY
Self-reported in NPPES; status is on the state search - Practice location
- 2000 6TH Ave S, Birmingham, AL 35233
- Phone
- (250) 934-9999
- Enumerated
- Mar 30, 2007
- Record last updated
- Nov 13, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20151019000667); accepts Medicare assignment
- Medical or professional school
- University Of Louisville School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,705 in Alabama → Look up another NPI →
Also registered at 2000 6TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Francisco Alcocer, MDGastroenterology Physician1356625396
- David Aldrich, PA-CPhysician Assistant1639470214
- Shannon Allen, CRNPFamily Nurse Practitioner1265812218
Verify Robert Kenneth Lewis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersAlabama Board of Medical ExaminersCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
378 Medicare Part D claims for 108 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Eliquis181 claims
- Metoprolol Succinate75 claims
- Amiodarone Hcl55 claims
- Xarelto22 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: $28,101.91
161 payments; by number, the most common kind was food and beverage; the largest payer was Philips North America LLC. 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
- Duke Health Integrated Practice IncBurlington, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Robert Kenneth Lewis among 1,705 internal medicine physician records in Alabama
Robert Kenneth Lewis, M.D. is one of 1,705 internal 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 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 42% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2004 · median 2003 among the 1,136 with a school on file
- Record last updated2015 · 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 207R00000X and a Alabama practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
487 internal medicine physician records list a practice address in Birmingham
They are 487 of the 15,795 NPPES records with a practice address in Birmingham, and 1,705 internal medicine physician records in Alabama.
All 1,705 in Alabama → Every provider in Birmingham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Allen, M.D.Birmingham, AL 352331891759809
- Jeroan Allison, MDBirmingham, AL 352331003860016
- Cynthia Baker, MDBirmingham, AL 352331629023155
- Mary Balkovetz, MDBirmingham, AL 352331881641181
- Brenda Baumann, M.D.Birmingham, AL 352331568426583
- Raegan Durant, MD, MPHBirmingham, AL 352331073561262
- Michael Fleenor, M.D.Birmingham, AL 352331376515270
- Tracey Humbert, MDBirmingham, AL 352331588615314
Common questions
What is Robert Kenneth Lewis, M.D.'s NPI number?
Robert Kenneth Lewis, M.D.'s National Provider Identifier (NPI) is 1164542221, issued on Mar 30, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Robert Kenneth Lewis, M.D. located?
The NPPES record lists a practice address at 2000 6TH Ave S, Birmingham, AL, 35233. Phone: (250) 934-9999. Providers update this record themselves, so call before visiting.
How can I verify Robert Kenneth Lewis, M.D.'s license?
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 Robert Kenneth Lewis, M.D. prescribe under Medicare Part D?
In 2024, Robert Kenneth Lewis, M.D. had 378 Medicare Part D claims for 108 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.