NPPES file of Aug 9, 2026

Peter Cheung, MD

Surgery Physician · Yuma, AZ

Peter Cheung, MD is a surgery physician with a practice address in Yuma, Arizona, and NPI 1427155027, issued on Sep 19, 2006. Check the license (Arizona 20055, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427155027
Name
Peter Cheung
Credential
MD
Primary taxonomy
Surgery Physician 208600000X
License numbers
20055 AZ
G77369 CA
Self-reported in NPPES; status is on the state search
Practice location
1763 W 24TH St, Yuma, AZ 85364
Phone
(928) 782-5535
Enumerated
Sep 19, 2006
Record last updated
Dec 17, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(928) 782-9811
Medicaid ID
165698 AZ
Medicare enrollment
Enrolled (PECOS I20051130000385); accepts Medicare assignment
Medical or professional school
Oral Roberts University School Of Medicine, 1989
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 1763 W 24TH St

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

  1. Andrea AuzaSpeech-Language Assistant1952611402
  2. Brianna GarciaBehavior Technician1205799343
  3. Ivan GutierrezCounselor1538082409
  4. Alan Horowitch, M.D.Specialist1629069117
  5. Paula PerezBehavior Technician1740135680
  6. Humberto Rosado, M.D.Family Medicine Physician1538170741

Verify Peter Cheung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 20055
    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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65% more Medicare Part D claims than the average surgery physician in 2024

243 Medicare Part D claims for 183 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 182 claims were for opioids.

  1. Peter Cheung243
  2. Specialty average147

Most prescribed

  1. Hydrocodone-Acetaminophen150 claims
  2. Oxycodone-Acetaminophen23 claims
  3. Clopidogrel15 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 MIPS final score for 2023 (Medicare payment program): 15.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score0.0
  2. Costout of 100 · 30%52.0
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities0 of 40 points · 15%0.0

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

Industry payments in 2024: $35.53

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Peter Cheung$35.53
  2. Specialty average$3,513.80

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

Peter Cheung among 760 surgery physician records in Arizona

Peter Cheung, MD is one of 760 surgery physician records with a practice address in Arizona. 72% 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 10% of them.

  • NPI issued2006 · 10% of these records are older, 61% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated1989 · median 2006 among the 401 with a school on file
  • Record last updated2009 · 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 208600000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgery Physician providers in Arizona

There are 760 surgery physician records in Arizona.

The 8 surgery physician records with the nearest ZIP codes

  1. Henri Carter, MDYuma, AZ 853641538349592
  2. George DeckeyYuma, AZ 853641457344681
  3. John Fletcher, MDYuma, AZ 853641194884544
  4. Candice Jensen, M.D., PLLCYuma, AZ 853641346453990
  5. Ahmed Kemmou, MDYuma, AZ 853641184622342
  6. Robert KingYuma, AZ 853641114389764
  7. Margaret Kunes, MDYuma, AZ 853641306905757
  8. Simon Lavotshkin, M.D.Yuma, AZ 853641043445398

Common questions

What is Peter Cheung, MD's NPI number?

Peter Cheung, MD's National Provider Identifier (NPI) is 1427155027, issued on Sep 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Peter Cheung, MD located?

The NPPES record lists a practice address at 1763 W 24TH St, Yuma, AZ, 85364. Phone: (928) 782-5535. Providers update this record themselves, so call before visiting.

How can I verify Peter Cheung, MD's license?

NPPES lists Arizona license number 20055, 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 Peter Cheung, MD prescribe under Medicare Part D?

In 2024, Peter Cheung, MD had 243 Medicare Part D claims for 183 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.

What is Peter Cheung, MD's MIPS final score?

The 2023 MIPS final score is 15.6 of 100. 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.