NPPES file of Aug 9, 2026

Prem S. Pillay, MD

Cardiovascular Disease Physician · Chandler, AZ

Prem S. Pillay, MD is a cardiovascular disease physician with a practice address in Chandler, Arizona, and NPI 1669438552, issued on Apr 21, 2006. Check the license (Arizona 38206, 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
1669438552
Name
Prem S. Pillay
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
38206 AZ
M2754 AZ
Self-reported in NPPES; status is on the state search
Practice location
1445 W Chandler Blvd, Chandler, AZ 85224
Phone
(480) 917-5900
Enumerated
Apr 21, 2006
Record last updated
Apr 15, 2026
Fax
(520) 836-6663
Medicare enrollment
Enrolled (PECOS I20260121001607); 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 1445 W Chandler Blvd

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

  1. Courtney AglianoPediatrics Physician1417431586
  2. Lauren Carhartt, CPNPPediatric Nurse Practitioner1861804890
  3. Ziad Elghoul, MDInterventional Cardiology Physician1497787642
  4. Renee Kampfe-Leacher, N.P.Pediatric Nurse Practitioner1467665232
  5. Joy Mahinay, FNP-CFamily Nurse Practitioner1447953633
  6. Judith Pendleton, MDPediatrics Physician1437153459

Verify Prem S. Pillay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 38206
    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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97% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024

85 Medicare Part D claims for 22 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Prem Pillay85
  2. Specialty average3,078

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: $154.99

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Prem Pillay$154.99
  2. Specialty average$3,819.56

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

4 hospitals and group practices

  1. Cheshire Medical CenterKeene, NH · Acute Care Hospitals4 of 5 stars
  2. Cedars Heart Clinic, LLCCasa Grade, AZ
  3. Dartmouth-Hitchcock ClinicKeene, NH
  4. Providence Health And Services MtMissoula, MT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Prem S. Pillay among 488 cardiovascular disease physician records in Arizona

Prem S. Pillay, MD is one of 488 cardiovascular disease physician records with a practice address in Arizona. 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 23% of them.

  • NPI issued2006 · 23% of these records are older, 42% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1979 · median 1998 among the 329 with a school on file
  • Record last updated2026 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Arizona

There are 488 cardiovascular disease physician records in Arizona.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Muhanad Al-Zubaidi, MDChandler, AZ 852241952627622
  2. Estela Apolinar, M.D.Chandler, AZ 852241225084700
  3. Daniel Einhorn, D.O.Chandler, AZ 852241215996186
  4. Robert Hanson, DOChandler, AZ 852241932328978
  5. Hassan Makki, DOChandler, AZ 852241114133261
  6. Asma Mursleen, M.D.Chandler, AZ 852241396111712
  7. Pedro Ortiz, MDChandler, AZ 852241659463362
  8. Akarsh Parekh, M.D.Chandler, AZ 852241184156945

Common questions

What is Prem S. Pillay, MD's NPI number?

Prem S. Pillay, MD's National Provider Identifier (NPI) is 1669438552, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Prem S. Pillay, MD located?

The NPPES record lists a practice address at 1445 W Chandler Blvd, Chandler, AZ, 85224. Phone: (480) 917-5900. Providers update this record themselves, so call before visiting.

How can I verify Prem S. Pillay, MD's license?

NPPES lists Arizona license number 38206, 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 Prem S. Pillay, MD prescribe under Medicare Part D?

In 2024, Prem S. Pillay, MD had 85 Medicare Part D claims for 22 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. 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.