ALEXANDRA SHEA WILLIAMS AGNP-C
NPI 1245083872
Nurse Practitioner - Adult Health in Piedmont, SC

Q: What is Alexandra Williams's NPI number?

The NPI number for Alexandra Williams is 1245083872. It was assigned to this individual provider in the NPPES registry on April 11, 2024. The provider is also known as Alex Williams Agnp-C.

Q: What is Alexandra Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Active since April 11, 2024PECOS Enrolled

109 BENTZ RD, PIEDMONT, SC 29673(864) 845-5177 Get Directions Write a Review

NPPES record last updated: April 11, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Alexandra Shea Williams Agnp-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ALEXANDRA SHEA WILLIAMS AGNP-C (NPI 1245083872) is an individual adult health provider in Piedmont, South Carolina, licensed in South Carolina (28006) and active in the NPI registry since April 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1245083872

Entity TypeIndividualFemale

Primary Taxonomy363LA2200X

Provider Legal NameALEXANDRA SHEA WILLIAMSCredential: AGNP-C

Location Address109 BENTZ RDPiedmont, SC 29673-1412

Mailing Address434 Christiane WayGreenville, SC 29607-5568

Phone(864) 845-5177

Sole ProprietorYes

Enumeration DateApril 11, 2024

NPPES CertifiedApril 10, 2024

✔ NPI 1245083872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2200X

License✔ Licensed in SC · 28006

Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 28006 (SC)

Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 28006 (SC)

109 BENTZ RD, Piedmont, SC 29673

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Other Names 1

Other Name (5)Alex Williams Agnp-c

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Alexandra Shea Williams Agnp-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Alexandra Williams reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physicians Services Group, P.C.

13 mi

Multi-Specialty

2 GRIFFITH RD
Greenville, SC 29607

Reassigned Medicare billing, South Carolina enrollment
Medicare enrollment name: Physicians Services Group PC
80 clinicians in this Medicare group

NPI 1700357076 (864) 688-3988

Psgsc Mssp, P.C.

13 mi

Multi-Specialty

2 GRIFFITH RD
Greenville, SC 29607

Reassigned Medicare billing, South Carolina enrollment
Medicare enrollment name: Psgsc Mssp PC
73 clinicians in this Medicare group

NPI 1417839754 (864) 316-8984

Careconnectmd South Carolina P.C.

199 mi

Geriatric Medicine

1240 WINNOWING WAY UNIT 102
Mt Pleasant, SC 29466

Reassigned Medicare billing, South Carolina enrollment
Medicare enrollment name: Careconnectmd South Carolina PC
64 clinicians in this Medicare group

NPI 1306565973 (888) 789-9585

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

463 services79 patients

Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 99310

A follow-up nursing facility visit is a routine check-up that typically lasts about 35 minutes. During this visit, your health status is evaluated, any changes in your condition are noted, and necessary adjustments to your care plan are made. It's an essential part of maintaining your health.

153 services90 patients

Advance care planning, first 30 minutes 99497

Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.

52 services47 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

49 services27 patients

Nursing facility discharge management, more than 30 minutes 99316

Nursing facility discharge management over 30 minutes is a comprehensive process where a healthcare team prepares you for leaving the facility. It involves creating a tailored plan, coordinating care, and ensuring a smooth transition to your next care setting.

44 services43 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes 99307

A follow-up nursing facility visit per day typically lasts about 10 minutes. This service involves a healthcare professional checking on your health status, answering any questions you may have, and monitoring your progress. This routine check ensures your recovery is on track and any concerns are addressed promptly.

32 services27 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29673 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$83.18 typical visit price

range $53.57 – $163.84

Typical copayment $20.79 (range $13.39 – $40.96)

Most-billed visit code 99203

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

PIEDMONT SKILLED NURSING, LLC

Skilled Nursing Facility