Catrina Grefe, - Medicare Nurse Practitioner in Aiken, SC

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Catrina Grefe, is a medicare enrolled "Nurse Practitioner - Adult Health" in Aiken, South Carolina. She graduated from nursing school in 2018 and has 8 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Curana Health Of South Carolina Pc, Deford Rehab Consulting Llc, Ch Specialty Services Sc Llc and her current practice location is 3525 Augustus Rd, Aiken, South Carolina. You can reach out to her office (for appointments etc.) via phone at (803) 642-8376.

Catrina Grefe is licensed to practice in South Carolina (license number 26706) 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 1083194500.

Contact Information

Catrina Grefe,
3525 Augustus Rd,
Aiken, SC 29801-2701
(803) 642-8376
Not Available

Map and Direction




Provider's Profile

Full NameCatrina Grefe
GenderFemale
SpecialityNurse Practitioner
Experience8 Years
Location3525 Augustus Rd, Aiken, 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:
  • Catrina Grefe graduated from nursing school in 2018
  NPI Data:
  • NPI Number: 1083194500
  • Provider Enumeration Date: 08/14/2018
  • Last Update Date: 07/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2567714181
  • Enrollment ID: I20230405000354

Medical Identifiers

Medical identifiers for Catrina Grefe such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1083194500NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2200XNurse Practitioner - Adult Health F308843-1 (New York)Secondary
363LA2200XNurse Practitioner - Adult Health 26706 (South Carolina)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Curana Health Of South Carolina Pc1951672617226
Deford Rehab Consulting Llc85273924485
Ch Specialty Services Sc Llc6608182993222

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. Catrina Grefe allows following entities to bill medicare on her behalf.
Entity NameCH Specialty Services SC LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275915522
PECOS PAC ID: 6608182993
Enrollment ID: O20150901002450
Entity NameCurana Health of South Carolina PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316477896
PECOS PAC ID: 1951672617
Enrollment ID: O20170731000866
Entity NameDeford Rehab Consulting LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144885153
PECOS PAC ID: 8527392448
Enrollment ID: O20190627000244

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. Catrina Grefe 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
Catrina Grefe,
89 Old Trolley Rd Ste 105,
Summerville, SC 29485-4957

Ph: (877) 279-5960		Catrina Grefe,
3525 Augustus Rd,
Aiken, SC 29801-2701

Ph: (803) 642-8376

Reviews and Comments


Nurse Practitioner Nurses in Aiken, SC

Lindsay K Pizzuto, FNP
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Phone: 803-644-4403    Fax: 803-644-4405
Catherine Rutherfurd Rudnick, MSN, FNP-C
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Kristin Braveboy Haddock, APRN
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Amaya Edge, FNP
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Phone: 980-297-5556    
Mrs. Ashley Jarratt Protzman, NP-C
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Phone: 803-648-1464    
Dr. Michelle Anne Whitaker, DNP, FNP-BC
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Practice Location: 2062 Whiskey Rd, Aiken, SC 29803
Phone: 803-648-2339    

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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