Regina E Hammock, DO - Medicare Emergency Medicine in Cayce, SC

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Regina E Hammock, DO is a medicare enrolled "Emergency Medicine" physician in Cayce, South Carolina. She went to New York College Of Osteo Medicine Of New York Institute Of Technology and graduated in 1991 and has 34 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Lexington Health Inc and her current practice location is 1111 Knox Abbott Dr, Cayce, South Carolina. You can reach out to her office (for appointments etc.) via phone at (803) 314-0660.

Regina E Hammock is licensed to practice in South Carolina (license number 87861) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1922086107.

Contact Information

Regina E Hammock, DO
1111 Knox Abbott Dr,
Cayce, SC 29033-3323
(803) 314-0660
(803) 314-0661

Map and Direction




Physician's Profile

Full NameRegina E Hammock
GenderFemale
SpecialityEmergency Medicine
Experience34 Years
Location1111 Knox Abbott Dr, Cayce, South Carolina
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Regina E Hammock attended and graduated from New York College Of Osteo Medicine Of New York Institute Of Technology in 1991
  NPI Data:
  • NPI Number: 1922086107
  • Provider Enumeration Date: 01/06/2006
  • Last Update Date: 08/28/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 5294710984
  • Enrollment ID: I20221122003673

Medical Identifiers

Medical identifiers for Regina E Hammock such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922086107NPI-NPPES
01579620MedicaidNY
685V91OtherNYBLUECROSS BLUESHIELD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 87861 (South Carolina)Primary
207P00000XEmergency Medicine 199422-1 (New York)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Lexington Medical CenterWest columbia, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Lexington Health Inc2567872070824

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. Regina E Hammock allows following entities to bill medicare on her behalf.
Entity NameApp Of South Carolina Ed Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457878084
PECOS PAC ID: 3577821107
Enrollment ID: O20180103000650
Entity NameLexington Health Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710634753
PECOS PAC ID: 2567872070
Enrollment ID: O20201208000922
Entity NameMusc Community Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1841878006
PECOS PAC ID: 6507260668
Enrollment ID: O20210811002388

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. Regina E Hammock 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
Regina E Hammock, DO
Po Box 23321,
New York, NY 10087-3321

Ph: (843) 792-6200		Regina E Hammock, DO
1111 Knox Abbott Dr,
Cayce, SC 29033-3323

Ph: (803) 314-0660

Reviews and Comments


Emergency Medicine Doctors in Cayce, SC

Holly May Wheeling, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1111 Knox Abbott Dr, Cayce, SC 29033
Phone: 803-314-0660    

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).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.