MRS. MICHELLE C HAMMACK LISW-CP
NPI 1174350904
Social Worker - Clinical in Charleston, SC

Q: What is Michelle Hammack's NPI number?

The NPI number for Michelle Hammack is 1174350904. It was assigned to this individual provider in the NPPES registry on September 16, 2024. The provider is also known as Michelle C Calianno.

Q: What is Michelle Hammack's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Q: When was this NPI record last updated?

The NPPES record for Michelle Hammack was last updated on September 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 16, 2024PECOS Enrolled

171 ASHLEY AVE, CHARLESTON, SC 29425(843) 792-1414 Get Directions Write a Review

NPPES record last updated: September 18, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Mrs. Michelle C Hammack Lisw-cp NPPES

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

MRS. MICHELLE C HAMMACK LISW-CP (NPI 1174350904) is an individual clinical provider in Charleston, South Carolina, licensed in South Carolina (13703) and active in the NPI registry since September 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174350904

Entity TypeIndividualFemale

Primary Taxonomy1041C0700X

Provider Legal NameMRS. MICHELLE C HAMMACKCredential: LISW-CP

Location Address171 ASHLEY AVECharleston, SC 29425-5741

Mailing AddressPo Box 751461Charlotte, NC 28275-1461

Phone(843) 792-1414

Sole ProprietorNo

Enumeration DateSeptember 16, 2024

Last NPPES UpdateSeptember 18, 2024

NPPES CertifiedSeptember 18, 2024

✔ NPI 1174350904 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in SC · 13703

Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

171 ASHLEY AVE, Charleston, SC 29425

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Other Names 1

Former Name (1)Michelle C Calianno

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Michelle C Hammack Lisw-cp 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 Reassignment

Medicare enrollment records show Michelle Hammack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Medical Associates Of The Medical University Of South Carol

Same address

Obstetrics & Gynecology

171 ASHLEY AVE
Charleston, SC 29425

Reassigned Medicare billing, South Carolina enrollment
2,594 clinicians in this Medicare group

NPI 1013934629 (843) 792-1414

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29425 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

$0.00 typical visit price

range $53.57 – $163.84

Typical copayment $0.00 (range $13.39 – $40.96)

Most-billed visit code NA

Established Patient

$67.12 typical visit price

range $16.96 – $133.52

Typical copayment $16.78 (range $4.24 – $33.38)

Most-billed visit code 99213

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 20

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

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