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Internal Medicine

Paul J. Kalekas, DO

Works at hospitals in Las Vegas, NV · Nevada

Summary

Dr. Paul J. Kalekas, DO is an internal medicine doctor at 2010 Wellness Way, Suite 100, Las Vegas, NV 89106. Phone: (702) 588-7373. Accepts Medicare assignment. In 2024, Paul J. Kalekas had 527 Original Medicare patients and 3,412 services. NPI 1467604652. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

From official Medicare data

This page shows what Medicare's official clinician data says about Paul J. Kalekas, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Paul J. Kalekas accept Medicare assignment?
Yes. Medicare's clinician data says Paul J. Kalekas accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Paul J. Kalekas see?
In 2024, CMS data shows 527 Original Medicare patients and 3,412 services for Paul J. Kalekas. This counts Original Medicare only and measures volume, not quality.
What is Paul J. Kalekas's NPI number?
1467604652. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Paul J. Kalekas, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients527
Services billed to Medicare3,412
Different services or procedures6
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes (99232)1,850 services
  2. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)594 services
  3. Hospital discharge day management, more than 30 minutes (99239)535 services
  4. Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)417 services
  5. Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes (99236)12 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Arthritis61%
  • Diabetes58%
  • Ischemic heart disease53%
  • Anxiety53%

Hospitals where Paul J. Kalekas works

Medicare's Facility Affiliation Data lists Paul J. Kalekas at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Paul J. Kalekas is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Paul J. Kalekas as a member of this group (CMS data updated October 2, 2026).

  • D and D Milne Ltd6 clinicians in the group

Specialties

Find other Internal Medicine doctors in Nevada →

Other internal medicine doctors in Las Vegas

Clinicians with the same Medicare primary specialty in Las Vegas, NV — not a recommendation.

All internal medicine doctors in Las Vegas →

Other clinicians in D and D Milne Ltd

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialDO
Graduation year1986 (40 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1467604652
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians