NPPES file of Aug 9, 2026

Vijay Arun Doraiswamy, MD, MBA

Interventional Cardiology Physician · Tucson, AZ

Vijay Arun Doraiswamy, MD, MBA is an interventional cardiology physician with a practice address in Tucson, Arizona, and NPI 1851622112, issued on Jan 26, 2010. Check the license (Arizona 43424, 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
1851622112
Name
Vijay Arun Doraiswamy
Credential
MD, MBA
Primary taxonomy
Interventional Cardiology Physician 207RI0011X
License numbers
43424 AZ
R71082 AZ
62312 MN
Self-reported in NPPES; status is on the state search
Practice location
603 N Wilmot RD Ste 201, Tucson, AZ 85711
Phone
(520) 886-3432
Enumerated
Jan 26, 2010
Record last updated
Jan 16, 2025
Medicare enrollment
Enrolled (PECOS I20241016002891); 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 603 N Wilmot RD Ste 201

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

  1. Lisa ReillyFamily Nurse Practitioner1538598354
  2. Bijay Sanjeev, MDInternal Medicine Physician1811983216
  3. Sara Shayan, FNPPrimary Care Nurse Practitioner1629737390

Verify Vijay Arun Doraiswamy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 43424
    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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9% fewer Medicare Part D claims than the average interventional cardiology physician in 2024

2,906 Medicare Part D claims for 445 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.

  1. Vijay Doraiswamy2,906
  2. Specialty average3,179

Most prescribed

  1. Atorvastatin Calcium258 claims
  2. Rosuvastatin Calcium254 claims
  3. Eliquis244 claims
  4. Clopidogrel227 claims
  5. Carvedilol210 claims
  6. Furosemide205 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): 81.9 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 score79.6
  2. Costout of 100 · 30%60.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  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: $2,154.38

31 payments; by number, the most common kind was food and beverage; the largest payer was Bard Peripheral Vascular, Inc. The 6,394 providers of this specialty with any payment received $7,062.29 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Vijay Doraiswamy$2,154.38
  2. Specialty average$7,062.29

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

2 hospitals and group practices

  1. Tucson Medical CenterTucson, AZ · Acute Care Hospitals2 of 5 stars
  2. Prairie Lakes Health Care System IncWatertown, SD

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.

Vijay Arun Doraiswamy among 230 interventional cardiology physician records in Arizona

Vijay Arun Doraiswamy, MD, MBA is one of 230 interventional cardiology physician records with a practice address in Arizona. 93% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 68% of them.

  • NPI issued2010 · 68% of these records are older, 27% newer
  • In a Medicare fileYes · 93% of these records are
  • In the CMS Doctors and Clinicians fileYes · 87% of these records are
  • Graduated2003 · median 2003 among the 199 with a school on file
  • Record last updated2025 · 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 207RI0011X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Interventional Cardiology Physician providers in Arizona

There are 230 interventional cardiology physician records in Arizona.

The 8 interventional cardiology physician records with the nearest ZIP codes

  1. Joseph Chambers, M.D.Tucson, AZ 857101578533238
  2. Neil Gheewala, M.D.Tucson, AZ 857121952562647
  3. Lee Goldberg, M.D.Tucson, AZ 857121609895218
  4. Rajendrakumar Patel, MDTucson, AZ 857101982780995
  5. Brenda Peart, M.D.Tucson, AZ 857101700882651
  6. Santiago Ramirez, MDTucson, AZ 857121023096203
  7. Fraser Richards, M.D.Tucson, AZ 857101912902800
  8. Mazen Shaheen, MDTucson, AZ 857121346469657

Common questions

What is Vijay Arun Doraiswamy, MD, MBA's NPI number?

Vijay Arun Doraiswamy, MD, MBA's National Provider Identifier (NPI) is 1851622112, issued on Jan 26, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Vijay Arun Doraiswamy, MD, MBA located?

The NPPES record lists a practice address at 603 N Wilmot RD Ste 201, Tucson, AZ, 85711. Phone: (520) 886-3432. Providers update this record themselves, so call before visiting.

How can I verify Vijay Arun Doraiswamy, MD, MBA's license?

NPPES lists Arizona license number 43424, 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 Vijay Arun Doraiswamy, MD, MBA prescribe under Medicare Part D?

In 2024, Vijay Arun Doraiswamy, MD, MBA had 2,906 Medicare Part D claims for 445 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. Part D covers Medicare prescriptions only.

What is Vijay Arun Doraiswamy, MD, MBA's MIPS final score?

The 2023 MIPS final score is 81.9 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.