Dr. Paul James Kalekas, DO
- Medicare services, 2024
- 3,408
- Medicare patients, 2024
- 527
- Part D claims, 2024
- 14
- Publications
- 1
- Hospital affiliations
- 4
- Practice address
- 620 Shadow Lane, Las Vegas, NV 89106
- Practice phone
- Call (702) 388-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kalekas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Paul James Kalekas is an internist in Las Vegas, Nevada
Dr. Kalekas practices at Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services.
Dr. Kalekas' NPI, 1467604652, was assigned on October 21, 2008. Dr. Kalekas holds Nevada license 452.
- NPI
- 1467604652NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103018304
- NPI enumeration date
- October 21, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 388-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Paul James Kalekas practices at Valley Hospital Medical Center in Las Vegas, Nevada
Dr. Kalekas' primary practice is Valley Hospital Medical Center, at 620 Shadow Lane, Las Vegas, NV 89106 in Clark County. The practice phone is (702) 388-4000.
- Valley Hospital Medical Center620 Shadow Lane, Las Vegas, NV 89106 · Clark CountyPhone(702) 388-4000
Source: Dmand AI Affiliation Data
Dr. Paul James Kalekas is affiliated with 6 sites of care and 2 medical groups
Dr. Kalekas' primary practice is Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dr. Kalekas is also affiliated with Sunrise Hospital and Medical Center. The medical group on file is Internal Medicine Specialists of Las Vegas. Dmand AI also links Dr. Kalekas to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Paul James Kalekas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kalekas practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Hospital Medical Center | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Paul James Kalekas is one of 1,019 internists in Nevada
Internal medicine is Dr. Kalekas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Kalekas is licensed in Nevada.
Specialties and state licenses
- Internal medicine, NevadaPrimary
Internists near Dr. Kalekas
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Paul James Kalekas billed Medicare for 3,408 services in 2024
CMS data shows 3,408 Medicare services from Dr. Kalekas across 5 procedure codes in 2024, for 527 Medicare patients. Medicare paid $275,504 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Kalekas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,4932024: 3,40837%
Dr. Kalekas compared with the Nevada median for internists, 2024
- Dr. Kalekas
- Nevada median
- Medicare services
- 3,408vs 5206.6 times
- Medicare patients
- 527vs 1912.8 times
Medians across 935 internists in Nevada with Dmand AI profiles that report each measure.
Dr. Kalekas' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Kalekas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kalekas and other internists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Paul James Kalekas treated 527 Medicare patients in 2024, average age 70
CMS counts 527 Medicare patients who saw Dr. Kalekas in 2024. The largest group is 65 to 74, with 217 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 58% are also on Medicaid. Their average risk score is 2.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Kalekas' median patient age at 67, with 45% women.
Dr. Kalekas' Medicare patients by age, 2024
Dr. Kalekas' Medicare patients by sex, 2024
- Women27652%
- Men25148%
Chronic conditions among Dr. Kalekas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes58%
- Anxiety53%
- Ischemic heart disease53%
- Mood disorders50%
- COPD46%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kalekas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Paul James Kalekas wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Kalekas wrote 14 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Paul James Kalekas takes part in Medicare
Dr. Kalekas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Paul James Kalekas has 1 publication on record
Dmand AI links 1 paper to Dr. Kalekas in 2021.
Recent publications by Dr. Kalekas
See who Dr. Kalekas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kalekas works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Paul James Kalekas received $175 in industry payments from 2020 to 2024
CMS Open Payments shows 5 general payments to Dr. Kalekas from 4 drug and device companies from 2020 to 2024. Food and beverage make up the largest share, 100% of the total. Silk Road Medical, Inc. paid the most, $97.
General payments to Dr. Kalekas by program year, 2020 to 2024
Companies that paid Dr. Kalekas the most, 2020 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Paul James Kalekas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Paul James Kalekas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Paul James Kalekas' NPI number?
Dr. Paul James Kalekas' NPI number is 1467604652. It was assigned on October 21, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Paul James Kalekas?
Dr. Paul James Kalekas is an internist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Paul James Kalekas practice?
Dr. Kalekas practices at 620 Shadow Lane, Las Vegas, NV 89106. Dr. Kalekas' primary practice is Valley Hospital Medical Center in Las Vegas, Nevada, part of Universal Health Services. Dmand AI also links Dr. Kalekas to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Paul James Kalekas' office phone number?
The practice phone on file for Dr. Kalekas is (702) 388-4000.
What is Dr. Paul James Kalekas' medical license number?
Dr. Kalekas holds Nevada license 452.
Which hospitals is Dr. Paul James Kalekas affiliated with?
Dr. Kalekas practices at Valley Hospital Medical Center in Las Vegas, Nevada. Dr. Kalekas is also affiliated with Sunrise Hospital and Medical Center. Dmand AI links Dr. Kalekas to 2 more hospitals.
What medical group is Dr. Paul James Kalekas part of?
Dr. Kalekas is linked to Internal Medicine Specialists of Las Vegas. Dmand AI links Dr. Kalekas to 1 more medical group.
Does Dr. Paul James Kalekas accept Medicare?
Yes. CMS data shows Dr. Kalekas billed Medicare for 3,408 services in 2024, and Dr. Kalekas accepts Medicare assignment.
How many Medicare patients does Dr. Paul James Kalekas see?
CMS counts 527 Medicare patients who saw Dr. Kalekas in 2024, with an average age of 70.
What services does Dr. Paul James Kalekas bill to Medicare?
In 2024, Dr. Kalekas' most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99239).
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Has Dr. Paul James Kalekas received payments from drug or device companies?
CMS Open Payments shows $175 in general payments to Dr. Kalekas from 4 companies from 2020 to 2024. The largest total came from Silk Road Medical, Inc.
How long has Dr. Paul James Kalekas been practicing?
Dr. Kalekas graduated from medical school in 1986, 40 years ago.
Does Dr. Paul James Kalekas do research?
Dmand AI links 1 publication to Dr. Kalekas.
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