NPPES file of Aug 9, 2026

Shirley C F Noronha, MD

Internal Medicine Physician · Lake Havasu City, AZ

Shirley C F Noronha, MD is an internal medicine physician with a practice address in Lake Havasu City, Arizona, and NPI 1467566141, issued on Aug 18, 2006. Check the license (Arizona 43800, 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
1467566141
Name
Shirley C F Noronha
Credential
MD
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
43800 AZ
Self-reported in NPPES; status is on the state search
Practice location
2082 Mesquite Ave, Lake Havasu City, AZ 86403
Phone
(928) 680-4233
Enumerated
Aug 18, 2006
Record last updated
Feb 9, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(928) 680-6522
Medicare enrollment
Enrolled (PECOS I20101007000919); 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 2082 Mesquite Ave

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

  1. Kanaan Abow Alkhier, MD, RPVI, RCS, RVSCardiovascular Disease Physician1235842808
  2. Fadi Atassi, MDInterventional Cardiology Physician1851553119
  3. Kasey Cox, FNPFamily Nurse Practitioner1861905416
  4. Paul Mahnke, ACNPC-AGNurse Practitioner1982123618
  5. Michael Rosen, MDFamily Medicine Physician1124123765
  6. Elizabeth Smith-Tryon, MDInternal Medicine Physician1700864436

Verify Shirley C F Noronha in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 43800
    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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3.8 times the Medicare Part D claims of the average internal medicine physician in 2024

11,935 Medicare Part D claims for 837 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 358 claims were for opioids.

  1. Shirley Noronha11,935
  2. Specialty average3,176

Most prescribed

  1. Levothyroxine Sodium672 claims
  2. Atorvastatin Calcium546 claims
  3. Rosuvastatin Calcium522 claims
  4. Amlodipine Besylate493 claims
  5. Simvastatin388 claims
  6. Metformin Hcl347 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.

Industry payments in 2024: $569.74

39 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shirley Noronha$569.74
  2. Specialty average$1,303.06

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

Shirley C F Noronha among 2,853 internal medicine physician records in Arizona

Shirley C F Noronha, MD is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 55% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated1992 · median 2003 among the 1,643 with a school on file
  • Record last updated2016 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

16 internal medicine physician records list a practice address in Lake Havasu City

They are 16 of the 626 NPPES records with a practice address in Lake Havasu City, and 2,853 internal medicine physician records in Arizona.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Amelia Arevalo, M.D.Lake Havasu City, AZ 864031922105386
  2. Mark Chorebanian, MDLake Havasu City, AZ 864031003860842
  3. Gene Kalin, M.D.Lake Havasu City, AZ 864031649272030
  4. Craig Levy, MDLake Havasu City, AZ 864031528150455
  5. Steven Massad, MDLake Havasu City, AZ 864031386095743
  6. Harrison McDonald, D.O.Lake Havasu City, AZ 864031447251798
  7. Vivek Narasimhan, M.DLake Havasu City, AZ 864031013302884
  8. Angelo Ong-Veloso, M.D.Lake Havasu City, AZ 864031124020284

Common questions

What is Shirley C F Noronha, MD's NPI number?

Shirley C F Noronha, MD's National Provider Identifier (NPI) is 1467566141, issued on Aug 18, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shirley C F Noronha, MD located?

The NPPES record lists a practice address at 2082 Mesquite Ave, Lake Havasu City, AZ, 86403. Phone: (928) 680-4233. Providers update this record themselves, so call before visiting.

How can I verify Shirley C F Noronha, MD's license?

NPPES lists Arizona license number 43800, 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 Shirley C F Noronha, MD prescribe under Medicare Part D?

In 2024, Shirley C F Noronha, MD had 11,935 Medicare Part D claims for 837 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.