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Dr. Robert K. Lewis, M.D.

Internal Medicine (Internal Medicine Physician)

  • Medicare participating

At a glance

Years since graduation
22
In the NPI registry since
2007
Medicare patients seen, 2024
408

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 2004Medical school: University of Louisville School of Medicine
  • 2007Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Internal Medicine Physician primary
    KY license R1295

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: Internal Medicine per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
408
Services billed
863
Patients’ average age
76
Most frequent Medicare services, 2023
ServiceTimesPatients
Evaluation of single, dual, multiple lead or leadless pacemaker system or implantable defibrillator system, remote up to 90 days219199
Evaluation of single, dual, multiple lead or leadless pacemaker system, remote up to 90 days119108
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes9935
Established patient office or other outpatient visit, 30-39 minutes7862
Evaluation of single, dual, or multiple lead implantable defibrillator system, remote up to 90 days7572
Interrogation device evaluation(s), (remote) up to 30 days; implantable cardiovascular physiologic monitor system, implantable loop recorder system, or subcutaneous cardiac rhythm monitor system, remote data acquisition(s), receipt of transmissions and tec3431
New patient office or other outpatient visit, 45-59 minutes3333
New patient office or other outpatient visit, 60-74 minutes3333
Evaluation of cardiac rhythm monitor system, remote up to 30 days3129
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes2626

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 5 companies reported 133 payments worth $39,892 in total to this clinician.

By type
Consulting Fee$25,300
Compensation for services other than consulting (speaking, faculty)$7,400
Travel and Lodging$4,586
Food and Beverage$2,606

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Jan 29, 2025Philips North America LLC
Jan 29, 2025
Consulting Fee
IGT Devices Undivided · Medical Device
$12,650
May 28, 2025Philips North America LLC
May 28, 2025
Consulting Fee
IGT Devices Undivided · Medical Device
$4,400
Jun 11, 2025Philips North America LLC
Jun 11, 2025
Compensation for services other than consulting (speaking, faculty)
IGT Devices Undivided · Medical Device
$4,400
Dec 18, 2025Philips North America LLC
Dec 18, 2025
Consulting Fee
IGT Devices Systems Undivided · Medical Device
$3,300
Dec 16, 2025Philips North America LLC
Dec 16, 2025
Consulting Fee
IGT Devices Systems Undivided · Medical Device
$2,750
Jun 11, 2025Philips North America LLC
Jun 11, 2025
Compensation for services other than consulting (speaking, faculty)
IGT Devices Undivided · Medical Device
$2,750
May 28, 2025Philips North America LLC
May 28, 2025
Consulting Fee
IGT Devices Undivided · Medical Device
$2,200
Jan 27, 2025Philips North America LLC
Jan 27, 2025
Travel and Lodging
IGT Devices Undivided · Medical Device · travel to Atlanta, GA
$1,739
Nov 5, 2025Philips North America LLC
Nov 5, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Dallas, TX
$789
Jan 22, 2025Philips North America LLC
Jan 22, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Atlanta, GA
$492
All 22 payments other than meals, newest first
All payments other than meals
DateCompanyWhat it was forAmount
Dec 18, 2025Philips North America LLC
Dec 18, 2025
Consulting Fee
IGT Devices Systems Undivided · Medical Device
$3,300
Dec 16, 2025Philips North America LLC
Dec 16, 2025
Consulting Fee
IGT Devices Systems Undivided · Medical Device
$2,750
Nov 17, 2025Philips North America LLC
Nov 17, 2025
Travel and Lodging
IGT Devices Systems Undivided · Medical Device · travel to Atlanta, GA
$467
Nov 14, 2025Philips North America LLC
Nov 14, 2025
Travel and Lodging
IGT Devices Undivided · Medical Device · travel to Columbus, OH
$211
Nov 6, 2025Philips North America LLC
Nov 6, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington, VA
$20.37
Nov 5, 2025Philips North America LLC
Nov 5, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Dallas, TX
$789
Nov 5, 2025Philips North America LLC
Nov 5, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington, VA
$3.30
Sep 25, 2025Boston Scientific Corporation
Sep 25, 2025
Compensation for services other than consulting (speaking, faculty)
General - Brady · General - Brady_CRM
$250
Jun 11, 2025Philips North America LLC
Jun 11, 2025
Compensation for services other than consulting (speaking, faculty)
IGT Devices Undivided · Medical Device
$4,400
Jun 11, 2025Philips North America LLC
Jun 11, 2025
Compensation for services other than consulting (speaking, faculty)
IGT Devices Undivided · Medical Device
$2,750
May 28, 2025Philips North America LLC
May 28, 2025
Consulting Fee
IGT Devices Undivided · Medical Device
$4,400
May 28, 2025Philips North America LLC
May 28, 2025
Consulting Fee
IGT Devices Undivided · Medical Device
$2,200
May 17, 2025Philips North America LLC
May 17, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington, VA
$25.00
May 7, 2025Philips North America LLC
May 7, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington, VA
$25.00
May 6, 2025Philips North America LLC
May 6, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington Heights, IL
$271
May 6, 2025Philips North America LLC
May 6, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Dallas, TX
$256
May 6, 2025Philips North America LLC
May 6, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington, VA
$3.30
Jan 29, 2025Philips North America LLC
Jan 29, 2025
Consulting Fee
IGT Devices Undivided · Medical Device
$12,650
Jan 27, 2025Philips North America LLC
Jan 27, 2025
Travel and Lodging
IGT Devices Undivided · Medical Device · travel to Atlanta, GA
$1,739
Jan 27, 2025Philips North America LLC
Jan 27, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Pikeville, KY
$282
Jan 22, 2025Philips North America LLC
Jan 22, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Atlanta, GA
$492
Jan 22, 2025Philips North America LLC
Jan 22, 2025
Travel and Lodging
LM Undivided · Medical Device · travel to Arlington, VA
$3.30

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in Alabama →

Other Internal Medicine clinicians in Birmingham

Sources

NPI registry (CMS NPPES, November 2026; record last updated November 13, 2015), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1164542221. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.