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Dr. Jay V. Kumar, MD
NPI1780001867PAC ID4880813948
- Medicare services, 2020
- 100
- Part D claims, 2024
- 1,319
- Publications
- 2
- Hospital affiliations
- 1
- Industry payments
- $1,538
- Practice address
- 3100 N Tenaya Way, Las Vegas, NV 89128
- Practice phone
- Call (702) 255-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Jay V. Kumar is a hospitalist in Las Vegas, Nevada
Dr. Kumar practices at MountainView Hospital in Las Vegas, Nevada, part of HCA Healthcare.
Dr. Kumar's NPI, 1780001867, was assigned on March 26, 2014. Dr. Kumar holds Nevada license 16875.
NPI and contact details
- NPI
- 1780001867NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880813948
- NPI enumeration date
- March 26, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (702) 255-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jay V. Kumar practices at MountainView Hospital in Las Vegas, Nevada
Dr. Kumar's primary practice is MountainView Hospital, at 3100 N Tenaya Way, Las Vegas, NV 89128 in Clark County. The practice phone is (702) 255-5000.
- MountainView Hospital3100 N Tenaya Way, Las Vegas, NV 89128 · Clark CountyPhone(702) 255-5000
Source: Dmand AI Affiliation Data
Dr. Jay V. Kumar is affiliated with 4 sites of care and 3 medical groups
Dr. Kumar's primary practice is MountainView Hospital in Las Vegas, Nevada, part of HCA Healthcare. The medical group on file is Southwest Medical Associates. Dmand AI also links Dr. Kumar to 2 more medical groups, 1 group practice or clinic, 1 home health agency and 1 hospice, each named with a free account.
Southwest Medical Associates2 medical groupsNames with a free account1 group practice or clinicName with a free account1 home health agencyName with a free account1 hospiceName with a free account
See all 7 affiliations for Dr. KumarSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jay V. Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MountainView Hospital | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jay V. Kumar is one of 167 hospitalists in Nevada
Hospitalist is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Kumar is licensed in Nevada.
Specialties and state licenses
- Hospitalist, NevadaPrimary
Hospitalists near Dr. Kumar
Counts of hospitalists 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. Jay V. Kumar billed Medicare for 100 services in 2020
CMS data shows 100 Medicare services from Dr. Kumar across 3 procedure codes in 2020. Medicare paid $7,388 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2020100
Paid by Medicare$7,388
Procedure codes3
Dr. Kumar compared with the Nevada median for hospitalists, 2020
- Dr. Kumar
- Nevada median
- Medicare services
- 100vs 53181% below
- Part D claims
- 1,000vs 7912.7 times
Medians across 159 hospitalists in Nevada with Dmand AI profiles that report each measure.
Dr. Kumar's most billed Medicare procedure codes, 2020
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jay V. Kumar's patients have a median age of 77
Across all payers, Dmand AI patient panel data puts Dr. Kumar's median patient age at 77, with 61% women.
Dr. Kumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 77
Patient panel by sex, all payers
- Women61%
- Men38%
Source: Dmand AI Patient Panel Data
Dr. Jay V. Kumar wrote 1,319 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 1,319 Medicare Part D claims for 455 patients. 92% of them were for generic drugs. CMS names the drug for 1,000 of them, across 32 drugs with 11 or more claims each, at $23,072 in total drug cost. In 2023, CMS named 742 claims across 32 drugs.
Part D claims, 20241,319
Drugs named by CMS32
Total drug cost$23,072
Part D patients455
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic1,212 claims92%
- Brand-name and other107 claims8%
Dr. Kumar's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Kumar's Part D claims, 2024
- Opioids12%155 of 1,319 claims
- Antibiotics21%282 of 1,319 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 7422024: 1,00035%
Drugs named by CMS: 32 in 2024, 32 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Jay V. Kumar takes part in Medicare
Dr. Kumar 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. Jay V. Kumar has 2 publications on record
Dmand AI links 2 papers to Dr. Kumar. Dr. Kumar's most frequent co-authors are Jay Kumar, MD, Ji Won Yoo, MD and Jacob V. Eisert, MD.
Papers2
Dr. Kumar's most frequent co-authors
Recent publications by Dr. Kumar
Am J Gastroenterol
Liver CirrhosisMedicaidMedicare
See who Dr. Kumar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kumar works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jay V. Kumar received $1,538 in industry payments from 2017 to 2024
CMS Open Payments shows 4 general payments to Dr. Kumar from 3 drug and device companies from 2017 to 2024. Travel and lodging make up the largest share, 96% of the total. Alphatec Spine, Inc paid the most, $1,470.
General payments to Dr. Kumar by program year, 2017 to 2024
General payments to Dr. Kumar by kind, 2017 to 2024
$1.5Kin total
- Travel and lodging$1,47096%
- Food and beverage$684%
Companies that paid Dr. Kumar the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jay V. Kumar'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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. Jay V. Kumar
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. Jay V. Kumar's NPI number?
Dr. Jay V. Kumar's NPI number is 1780001867. It was assigned on March 26, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Jay V. Kumar?
Dr. Jay V. Kumar is a hospitalist in Las Vegas, Nevada. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Jay V. Kumar practice?
Dr. Kumar practices at 3100 N Tenaya Way, Las Vegas, NV 89128. Dr. Kumar's primary practice is MountainView Hospital in Las Vegas, Nevada, part of HCA Healthcare. Dmand AI also links Dr. Kumar to 2 medical groups, 1 group practice or clinic, 1 home health agency and 1 hospice.
What is Dr. Jay V. Kumar's office phone number?
The practice phone on file for Dr. Kumar is (702) 255-5000.
What is Dr. Jay V. Kumar's medical license number?
Dr. Kumar holds Nevada license 16875.
Which hospitals is Dr. Jay V. Kumar affiliated with?
Dr. Kumar practices at MountainView Hospital in Las Vegas, Nevada.
What medical group is Dr. Jay V. Kumar part of?
Dr. Kumar is linked to Southwest Medical Associates. Dmand AI links Dr. Kumar to 2 more medical groups.
Does Dr. Jay V. Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 100 services in 2020, and Dr. Kumar accepts Medicare assignment.
What services does Dr. Jay V. Kumar bill to Medicare?
In 2020, Dr. Kumar's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Jay V. Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Cefdinir, Pantoprazole Sodium and Ondansetron ODT.
Show 4 more questionsShow fewer questions
Has Dr. Jay V. Kumar received payments from drug or device companies?
CMS Open Payments shows $1,538 in general payments to Dr. Kumar from 3 companies from 2017 to 2024. The largest total came from Alphatec Spine, Inc.
How long has Dr. Jay V. Kumar been practicing?
Dr. Kumar graduated from medical school in 2014, 12 years ago.
Does Dr. Jay V. Kumar do research?
Dmand AI links 2 publications to Dr. Kumar.
Who does Dr. Jay V. Kumar publish with?
Dr. Kumar's most frequent co-authors are Jay Kumar, MD (2 shared papers), Ji Won Yoo, MD (2 shared papers) and Jacob V. Eisert, MD (1 shared paper).
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