William T Halligan, MD - Medicare Cardiovascular Disease (cardiology) in Greenville, SC

William T Halligan, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Greenville, South Carolina. He went to Medical University Of South Carolina College Of Medicine and graduated in 2012 and has 12 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Prisma Health University Medical Group and his current practice location is 1005 Grove Rd, Greenville, South Carolina. You can reach out to his office (for appointments etc.) via phone at (864) 455-6900.

William T Halligan is licensed to practice in South Carolina (license number 39407) 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 1255698163.

Contact Information

William T Halligan, MD
1005 Grove Rd,
Greenville, SC 29605-4630
(864) 455-6900
Not Available



Physician's Profile

Full NameWilliam T Halligan
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience12 Years
Location1005 Grove Rd, Greenville, 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:
  • William T Halligan attended and graduated from Medical University Of South Carolina College Of Medicine in 2012
  NPI Data:
  • NPI Number: 1255698163
  • Provider Enumeration Date: 04/16/2012
  • Last Update Date: 05/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7214166024
  • Enrollment ID: I20191024002476

Medical Identifiers

Medical identifiers for William T Halligan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255698163NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 39407 (South Carolina)Primary
207R00000XInternal Medicine LL39407 (South Carolina)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Prisma Health Greenville Memorial HospitalGreenville, SCHospital
Prisma Health Greer Memorial HospitalGreer, SCHospital
Prisma Health Hillcrest HospitalSimpsonville, SCHospital
Prisma Health Oconee Memorial HospitalSeneca, SCHospital
Prisma Health Baptist Easley HospitalEasley, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Prisma Health University Medical Group83259509832201

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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. William T Halligan allows following entities to bill medicare on his behalf.
Entity NamePrisma Health University Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295763217
PECOS PAC ID: 8325950983
Enrollment ID: O20031103000238

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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. William T Halligan 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
William T Halligan, MD
300 E Mcbee Ave Fl 4,
Greenville, SC 29601-2842

Ph: (864) 797-6247
William T Halligan, MD
1005 Grove Rd,
Greenville, SC 29605-4630

Ph: (864) 455-6900

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Internal Medicine Doctors in Greenville, SC

Abdullah Darvesh,
Cardiovascular Disease
Medicare: Not Enrolled in Medicare
Practice Location: 701 Grove Rd, Greenville, SC 29605
Phone: 864-455-7882    
Daniel Ruiz,
Cardiovascular Disease
Medicare: Medicare Enrolled
Practice Location: 701 Grove Rd, Greenville, SC 29605
Phone: 864-455-7882    
Rhett Mckey Shirley, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 890 W Faris Rd, Suite 520, Greenville, SC 29605
Phone: 864-455-9033    Fax: 864-455-6559
Mohammad Rashid, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 61 Pointe Cir, Greenville, SC 29615
Phone: 864-286-6960    Fax: 864-286-8710
Benjamin Ellis Rawls, M.D.
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 701 Grove Rd Fl 5, Greenville, SC 29605
Phone: 864-455-4411    
Alan Robert Thompson, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 701 Grove Rd, 5th Floor, Greenville, SC 29605
Phone: 864-455-4411    Fax: 864-455-4480
Caroline Dillard Brownlee, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1025 Verdae Blvd, Suite A, Greenville, SC 29607
Phone: 864-242-4683    Fax: 864-240-8104

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