NPPES file of Aug 9, 2026

Christopher Kegan, DO

Family Medicine Physician · Las Vegas, NV

Christopher Kegan, DO is a family medicine physician with a practice address in Las Vegas, Nevada, and NPI 1720666324, issued on Apr 2, 2021. Check the license (Nevada DO3646, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720666324
Name
Christopher Kegan
Credential
DO
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
DO3646 NV
Self-reported in NPPES; status is on the state search
Practice location
4760 Blue Diamond RD Ste 110, Las Vegas, NV 89139
Phone
(702) 383-2300
Enumerated
Apr 2, 2021
Record last updated
Jul 19, 2024
Medicare enrollment
Enrolled (PECOS I20240815003285); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4760 Blue Diamond RD Ste 110

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shemrock Cordova, M.D.Family Medicine Physician1689647190
  2. Steven Gish, PA-CPhysician Assistant1295255396
  3. Paul Son, M.D.Family Medicine Physician1902337371

Verify Christopher Kegan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNevada State Board of Medical Examiners
    Search for license DO3646
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Nevada license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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86% fewer Medicare Part D claims than the average family medicine physician in 2024

480 Medicare Part D claims for 194 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 14 claims were for opioids.

  1. Christopher Kegan480
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium39 claims
  2. Ipratropium Bromide24 claims
  3. Amoxicillin-Clavulanate Potass20 claims
  4. Lisinopril19 claims
  5. Azithromycin17 claims
  6. Albuterol Sulfate Hfa16 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.

Bills Medicare through one group practice

  1. University Medical Center OF Southern NevadaLas Vegas, NV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher Kegan among 1,243 family medicine physician records in Nevada

Christopher Kegan, DO is one of 1,243 family medicine physician records with a practice address in Nevada. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.

  • NPI issued2021 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2021 · median 2008 among the 726 with a school on file
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

578 family medicine physician records list a practice address in Las Vegas

They are 578 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,243 family medicine physician records in Nevada.

The 8 family medicine physician records with the nearest ZIP codes

  1. Divina Averilla, MDLas Vegas, NV 891391467504175
  2. Shemrock Cordova, M.D.Las Vegas, NV 891391689647190
  3. Megan Del Rosario, MD, MPHLas Vegas, NV 891391275119943
  4. Pei-Chi Fu, M.D.Las Vegas, NV 891391053363473
  5. Sonia Garcia-Jayne, D.O.Las Vegas, NV 891391679922959
  6. Nancy Lao, MDLas Vegas, NV 891391174596431
  7. Melissa Lin, MDLas Vegas, NV 891391962142612
  8. Christopher Mercado, M.D.Las Vegas, NV 891391629377379

Common questions

What is Christopher Kegan, DO's NPI number?

Christopher Kegan, DO's National Provider Identifier (NPI) is 1720666324, issued on Apr 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Kegan, DO located?

The NPPES record lists a practice address at 4760 Blue Diamond RD Ste 110, Las Vegas, NV, 89139. Phone: (702) 383-2300. Providers update this record themselves, so call before visiting.

How can I verify Christopher Kegan, DO's license?

NPPES lists Nevada license number DO3646, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher Kegan, DO prescribe under Medicare Part D?

In 2024, Christopher Kegan, DO had 480 Medicare Part D claims for 194 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.