Rizaldy J. Villegas, MD
Interventional Cardiology Physician · Chandler, AZ
Rizaldy J. Villegas, MD is an interventional cardiology physician with a practice address in Chandler, Arizona, and NPI 1083680532, issued on Feb 24, 2006. Check the license (Arizona 29264, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Rizaldy J. Villegas
- Credential
- MD
- Primary taxonomy
- Interventional Cardiology Physician 207RI0011X
- License number
- 29264 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 333 North Dobson Road, Chandler, AZ 85224
- Phone
- (480) 899-2020
- Enumerated
- Feb 24, 2006
- Record last updated
- Jan 30, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (480) 899-9081
- Medicare enrollment
- Enrolled (PECOS I20050707000699); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 333 North Dobson Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Hamburg, MDInterventional Cardiology Physician1053387563
Verify Rizaldy J. Villegas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 29264Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% more Medicare Part D claims than the average interventional cardiology physician in 2024
4,618 Medicare Part D claims for 772 beneficiaries, against an average of 3,179 among the 6,605 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Atorvastatin Calcium454 claims
- Metoprolol Tartrate348 claims
- Eliquis335 claims
- Metoprolol Succinate274 claims
- Amlodipine Besylate246 claims
- Clopidogrel240 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: $1,174.07
56 payments; by number, the most common kind was food and beverage; the largest payer was Atricure, 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.
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
- Tri-City Cardiology Consultants PCChandler, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Interventional Cardiology Physician providers in Arizona
There are 230 interventional cardiology physician records in Arizona.
Other interventional cardiology physician records in Arizona
- Osama Abdel-Hafez, MDTucson, AZ1811299159
- Pradeep Agarwal, MDPeoria, AZ1780653840
- Ashim Aggarwal, MDPeoria, AZ1558553016
- Sourabh Aggarwal, MDPhoenix, AZ1154677417
- Kush Agrawal, MDChandler, AZ1174700272
- Yashwant Agrawal, MDChandler, AZ1063850709
- Basil Al Khatib, M.D.Phoenix, AZ1083977599
- Saifuldeen Al Qaisi, MDPeoria, AZ1053673723
- Oday Al Rabadi, M.D.Yuma, AZ1972779643
- Yousif Al-Saiegh, MDAvondale, AZ1457849309
Common questions
What is Rizaldy J. Villegas, MD's NPI number?
Rizaldy J. Villegas, MD's National Provider Identifier (NPI) is 1083680532, issued on Feb 24, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rizaldy J. Villegas, MD located?
The NPPES record lists a practice address at 333 North Dobson Road, Chandler, AZ, 85224. Phone: (480) 899-2020. Providers update this record themselves, so call before visiting.
How can I verify Rizaldy J. Villegas, MD's license?
NPPES lists Arizona license number 29264, 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 Rizaldy J. Villegas, MD prescribe under Medicare Part D?
In 2024, Rizaldy J. Villegas, MD had 4,618 Medicare Part D claims for 772 beneficiaries; the average among interventional cardiology physician prescribers was 3,179. 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.