Rollo P. Villareal, MD
Clinical Cardiac Electrophysiology Physician · Greenwood, SC
Rollo P. Villareal, MD is a clinical cardiac electrophysiology physician with a practice address in Greenwood, South Carolina, and NPI 1568454205, issued on Aug 18, 2005. Check the license (South Carolina 23754, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Rollo P. Villareal
- Credential
- MD
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 23754 SC
Self-reported in NPPES; status is on the state search - Practice location
- 421 Epting Ave, Greenwood, SC 29646
- Phone
- (864) 227-6818
- Enumerated
- Aug 18, 2005
- Record last updated
- Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 227-0850
- Medicaid ID
- T79233 SC
- Medicare enrollment
- Enrolled (PECOS I20110225000750); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 59 in South Carolina → Look up another NPI →
Also registered at 421 Epting Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Smriti Bhatia, MDCardiovascular Disease Physician1780237263
- Andrea Branyon, APRN, FNP-BCNurse Practitioner1518636349
- Rachel Case, NPNurse Practitioner1104011592
- Ned Freeman, M.D.Cardiovascular Disease Physician1578555173
- James Fuller, MDCardiovascular Disease Physician1689688301
- Leila Ganjehei, MDCardiovascular Disease Physician1336436583
Verify Rollo P. Villareal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 23754Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
2,042 Medicare Part D claims for 405 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Metoprolol Succinate336 claims
- Clopidogrel206 claims
- Eliquis185 claims
- Dofetilide121 claims
- Furosemide109 claims
- Amiodarone Hcl107 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): 96.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,024.57
48 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 3,167 providers of this specialty with any payment received $10,651.37 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.
2 hospitals and group practices
- Self Regional HealthcareGreenwood, SC · Acute Care Hospitals4 of 5 stars
- Self Medical GroupGreenwood, SC
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.
Rollo P. Villareal among 59 clinical cardiac electrophysiology physician records in South Carolina
Rollo P. Villareal, MD is one of 59 clinical cardiac electrophysiology physician records with a practice address in South Carolina. 95% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 95% of these records are
- In the CMS Doctors and Clinicians fileYes · 90% of these records are
- Graduated1994 · median 2006 among the 53 with a school on file
- Record last updated2021 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in South Carolina
There are 59 clinical cardiac electrophysiology physician records in South Carolina.
All 59 in South Carolina → Every provider in Greenwood → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Efehi IgbinomwanhiaGreenwood, SC 296461447755574
- Gopi Dandamudi, MDClemson, SC 296311356500946
- Chad Ward, M.D.Clemson, SC 296311902245004
- Brian Miller, M.D.Anderson, SC 296211952668964
- Matthew Sellers, MDGreenville, SC 296071528225356
- Jeffrey Senfield, MDGreenville, SC 296071871727073
- Adam Barnett, M.D.Greenville, SC 296051770901068
- George Black, M.D.Greenville, SC 296051922427780
Common questions
What is Rollo P. Villareal, MD's NPI number?
Rollo P. Villareal, MD's National Provider Identifier (NPI) is 1568454205, issued on Aug 18, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Rollo P. Villareal, MD located?
The NPPES record lists a practice address at 421 Epting Ave, Greenwood, SC, 29646. Phone: (864) 227-6818. Providers update this record themselves, so call before visiting.
How can I verify Rollo P. Villareal, MD's license?
NPPES lists South Carolina license number 23754, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rollo P. Villareal, MD prescribe under Medicare Part D?
In 2024, Rollo P. Villareal, MD had 2,042 Medicare Part D claims for 405 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is Rollo P. Villareal, MD's MIPS final score?
The 2023 MIPS final score is 96.1 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.