NPPES file of Aug 9, 2026

Paikin Leung

Emergency Medicine Physician · Scottsdale, AZ

Paikin Leung is an emergency medicine physician with a practice address in Scottsdale, Arizona, and NPI 1396129920, issued on Jul 14, 2015. Check the license (Arizona 56763, as entered in NPPES) on the Arizona Medical Board; 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
1396129920
Name
Paikin Leung
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
56763 AZ
Self-reported in NPPES; status is on the state search
Practice location
7400 E Osborn RD, Scottsdale, AZ 85251
Phone
(480) 882-4809
Enumerated
Jul 14, 2015
Record last updated
Jan 3, 2022
Medicare enrollment
Enrolled (PECOS I20181101000652); accepts Medicare assignment
Medical or professional school
Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2015
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 7400 E Osborn RD

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

  1. Ashley Abell, MSN, RN, FNP-CNurse Practitioner1679041099
  2. Marwah Ahmad, DOInternal Medicine Physician1053056440
  3. Aws Al-AbdullahEmergency Medicine Physician1770945545
  4. Stuart Alt, M.D.Personal Emergency Response Attendant1760445639
  5. Stephen Andersen, M.D.Personal Emergency Response Attendant1750343307
  6. Melissa Atkinson, AG-ACNPAcute Care Nurse Practitioner1457896482

Verify Paikin Leung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 56763
    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 Arizona 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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85% fewer Medicare Part D claims than the average emergency medicine physician in 2024

34 Medicare Part D claims for 27 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Paikin Leung34
  2. Specialty average226

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.

Industry payments in 2024: $112.62

1 payment: food and beverage; the largest payer was Fisher & Paykel Healthcare Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Paikin Leung$112.62
  2. Specialty average$953.79

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. Scottsdale Emergency Associates LtdScottsdale, AZ

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

Paikin Leung among 1,494 emergency medicine physician records in Arizona

Paikin Leung is one of 1,494 emergency medicine physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 64% of them.

  • NPI issued2015 · 64% of these records are older, 33% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2015 · median 2014 among the 828 with a school on file
  • Record last updated2022 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in Arizona

There are 1,494 emergency medicine physician records in Arizona.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Michael Bundschuh, DOScottsdale, AZ 852511487627634
  2. Franco Castro-Marin, M.D.Scottsdale, AZ 852511437376159
  3. Christopher Courtney, MDScottsdale, AZ 852511932313020
  4. Charles Finch, D.O.Scottsdale, AZ 852511942250485
  5. David Guttman, M.D.Scottsdale, AZ 852511841261468
  6. Michael Jonas, M.D.Scottsdale, AZ 852511588865802
  7. Christopher Marcuzzo, M.D.Scottsdale, AZ 852511568411098
  8. Glen McCracken, M.D.Scottsdale, AZ 852511891745253

Common questions

What is Paikin Leung's NPI number?

Paikin Leung's National Provider Identifier (NPI) is 1396129920, issued on Jul 14, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Paikin Leung located?

The NPPES record lists a practice address at 7400 E Osborn RD, Scottsdale, AZ, 85251. Phone: (480) 882-4809. Providers update this record themselves, so call before visiting.

How can I verify Paikin Leung's license?

NPPES lists Arizona license number 56763, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Paikin Leung prescribe under Medicare Part D?

In 2024, Paikin Leung had 34 Medicare Part D claims for 27 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.