NPPES file of Aug 9, 2026

Lionel Julian Handler, MD

Dermatology Physician · Las Vegas, NV

Lionel Julian Handler, MD is a dermatology physician with a practice address in Las Vegas, Nevada, and NPI 1013988260, issued on Jan 27, 2006. Check the license (Nevada MD8425, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1013988260
Name
Lionel Julian Handler
Credential
MD
Primary taxonomy
Dermatology Physician 207N00000X
License number
MD8425 NV
Self-reported in NPPES; status is on the state search
Practice location
10105 Banburry Cross Dr, Las Vegas, NV 89144
Phone
(702) 243-6400
Enumerated
Jan 27, 2006
Record last updated
Apr 16, 2024
Fax
(702) 243-4913
Medicaid ID
002019937 NV
Medicare enrollment
Enrolled (PECOS I20100505000566); accepts Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 1992
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 10105 Banburry Cross Dr

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

  1. Chely Arias, ATCAthletic Trainer1598294308
  2. David Blank, M.D.Pediatrics Physician1013996974
  3. Jacki Deguzman, M.D.Internal Medicine Physician1013206614
  4. William Downey, M.D.Pediatrics Physician1477533867
  5. Princess Emilily El, PA-CPhysician Assistant1790011922
  6. Paul Heeren, MDCardiovascular Disease Physician1417904350

Verify Lionel Julian Handler 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 MD8425
    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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2.2 times the Medicare Part D claims of the average dermatology physician in 2024

1,719 Medicare Part D claims for 819 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Lionel Handler1,719
  2. Specialty average797

Most prescribed

  1. Doxycycline Hyclate359 claims
  2. Doxycycline Monohydrate301 claims
  3. Triamcinolone Acetonide210 claims
  4. Mupirocin143 claims
  5. Ketoconazole113 claims
  6. Clobetasol Propionate73 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 88.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score76.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,421.98

104 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lionel Handler$2,421.98
  2. Specialty average$8,544.61

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Robert B Strimling MD And Associates LLCLas Vegas, NV

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

Lionel Julian Handler among 87 dermatology physician records in Nevada

Lionel Julian Handler, MD is one of 87 dermatology physician records with a practice address in Nevada. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 54% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated1992 · median 2006 among the 62 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Dermatology Physician providers in Nevada

There are 87 dermatology physician records in Nevada.

The 8 dermatology physician records with the nearest ZIP codes

  1. David Cotter, MD, PHDLas Vegas, NV 891441821482373
  2. Andrea Fong, D.O.Las Vegas, NV 891441205983509
  3. Harry Greenberg, MDLas Vegas, NV 891441447276175
  4. Desiree Morris, MDLas Vegas, NV 891441346990603
  5. Robert Strimling, MDLas Vegas, NV 891441699746768
  6. Manju Trehan, MDLas Vegas, NV 891441831143684
  7. Shaan PatelLas Vegas, NV 891451255868931
  8. Kristen Brown, M.D.Las Vegas, NV 891481467619528

Common questions

What is Lionel Julian Handler, MD's NPI number?

Lionel Julian Handler, MD's National Provider Identifier (NPI) is 1013988260, issued on Jan 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lionel Julian Handler, MD located?

The NPPES record lists a practice address at 10105 Banburry Cross Dr, Las Vegas, NV, 89144. Phone: (702) 243-6400. Providers update this record themselves, so call before visiting.

How can I verify Lionel Julian Handler, MD's license?

NPPES lists Nevada license number MD8425, 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 Lionel Julian Handler, MD prescribe under Medicare Part D?

In 2024, Lionel Julian Handler, MD had 1,719 Medicare Part D claims for 819 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.

What is Lionel Julian Handler, MD's MIPS final score?

The 2023 MIPS final score is 88.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.