Ms Elizabeth May Siffer, PNP - Medicare Nurse Practitioner in Anderson, SC

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Ms Elizabeth May Siffer, PNP is a medicare enrolled "Nurse Practitioner - Pediatrics" in Anderson, South Carolina. Her current practice location is 2000 E Greenville St, Anderson, South Carolina. You can reach out to her office (for appointments etc.) via phone at (864) 512-1000.

Ms Elizabeth May Siffer is licensed to practice in South Carolina (license number 25820) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1952163560.

Contact Information

Ms Elizabeth May Siffer, PNP
2000 E Greenville St,
Anderson, SC 29621-1580
(864) 512-1000
Not Available

Map and Direction




Provider's Profile

Full NameMs Elizabeth May Siffer
GenderFemale
SpecialityNurse Practitioner - Pediatrics
Location2000 E Greenville St, Anderson, South Carolina
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1952163560
  • Provider Enumeration Date: 01/29/2024
  • Last Update Date: 06/11/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 8527583210
  • Enrollment ID: I20250415002177

Medical Identifiers

Medical identifiers for Ms Elizabeth May Siffer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1952163560NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0200XNurse Practitioner - Pediatrics 25820 (South Carolina)Primary

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. Ms Elizabeth May Siffer allows following entities to bill medicare on her behalf.
Entity NameRegenesis Organization Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1194710426
PECOS PAC ID: 8022928001
Enrollment ID: O20050127000120
Entity NameRegenesis Organization Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548528714
PECOS PAC ID: 8022928001
Enrollment ID: O20160816002916
Entity NameRegenesis Organization Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457745952
PECOS PAC ID: 8022928001
Enrollment ID: O20170127000968
Entity NameRegenesis Organization Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982248852
PECOS PAC ID: 8022928001
Enrollment ID: O20210120001241
Entity NameRegenesis Organization Community Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558946376
PECOS PAC ID: 8022928001
Enrollment ID: O20220630000562

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. Ms Elizabeth May Siffer 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
Ms Elizabeth May Siffer, PNP
Po Box 100174,
Columbia, SC 29202-3174

Ph: () -		Ms Elizabeth May Siffer, PNP
2000 E Greenville St,
Anderson, SC 29621-1580

Ph: (864) 512-1000

Reviews and Comments


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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.