Rollo P Villareal, MD - Medicare Cardiac Electrophysiology in Greenwood, SC

Rollo P Villareal, MD is a medicare enrolled "Internal Medicine - Clinical Cardiac Electrophysiology" physician in Greenwood, South Carolina. He graduated from medical school in 1994 and has 30 years of diverse experience with area of expertise as Cardiac Electrophysiology. He is a member of the group practice Self Medical Group and his current practice location is 421 Epting Ave, Greenwood, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 227-6818.

Rollo P Villareal is licensed to practice in South Carolina (license number 23754) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1568454205.

Contact Information

Rollo P Villareal, MD
421 Epting Ave,
Greenwood, SC 29646-4041
(864) 227-6818
(864) 227-0850

Map and Direction




Physician's Profile

Full NameRollo P Villareal
GenderMale
SpecialityCardiac Electrophysiology
Experience30 Years
Location421 Epting Ave, Greenwood, South Carolina
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Rollo P Villareal graduated from medical school in 1994
  NPI Data:
  • NPI Number: 1568454205
  • Provider Enumeration Date: 08/18/2005
  • Last Update Date: 12/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7911188750
  • Enrollment ID: I20110225000750

Medical Identifiers

Medical identifiers for Rollo P Villareal such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1568454205NPI-NPPES
T79233MedicaidSC

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0001XInternal Medicine - Clinical Cardiac Electrophysiology 23754 (South Carolina)Primary
207RC0000XInternal Medicine - Cardiovascular Disease 23754 (South Carolina)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Self Regional HealthcareGreenwood, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Self Medical Group6002953916326

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Rollo P Villareal allows following entities to bill medicare on his behalf.
Entity NameAbbeville County Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649816216
PECOS PAC ID: 7719891506
Enrollment ID: O20031117000214
Entity NameSelf Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982836847
PECOS PAC ID: 6002953916
Enrollment ID: O20091027000071

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Rollo P Villareal is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Rollo P Villareal, MD
421 Epting Ave,
Greenwood, SC 29646-4041

Ph: (864) 227-6818
Rollo P Villareal, MD
421 Epting Ave,
Greenwood, SC 29646-4041

Ph: (864) 227-6818

Reviews and Comments


Internal Medicine Doctors in Greenwood, SC

Carlos M Manalich, M.D.
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Practice Location: 115 Overland Dr, Greenwood, SC 29646
Phone: 864-227-6641    Fax: 864-229-3953
Dr. Leonard Cheung Lim, M.D.
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Gordon R Wagler, MD
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Practice Location: 104 Liner Dr, Greenwood, SC 29646
Phone: 864-227-1115    
Lincoln M Mcginnis, MD
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Darryl B Best, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1325 Spring St, Greenwood, SC 29646
Phone: 864-725-4272    Fax: 864-725-4452
Puja Shailesh Sitwala,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 421 Epting Ave, Greenwood, SC 29646
Phone: 864-227-6818    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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