1. Home
  2. Directory
  3. South Carolina
  4. Columbia
  5. Nurse Anesthetist Certified Registered
  6. NPI Profile

SARAH PIAZZA CHISM RN
NPI 1912443177
Nurse Anesthetist, Certified Registered in Columbia, SC

Active since January 12, 2017Accepts Medicare Assignment
77.32/100
CMS Quality Rating
108 AMELIA FOREST LN, COLUMBIA, SC 29209(912) 429-0946 Get Directions Write a Review

NPPES record last updated: June 22, 2020. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 22, 2020, Jan 12, 2017 (2 updates tracked since 2017).

About Sarah Piazza Chism Rn NPPES

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

SARAH PIAZZA CHISM RN (NPI 1912443177) is an individual nurse anesthetist, certified registered in Columbia, South Carolina, licensed in Georgia (RN227990) and active in the NPI registry since January 2017. She maintains a secondary practice location in Marietta and is a graduate of Other (2017).

NPPES Registry Identity

NPI1912443177
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameSARAH PIAZZA CHISMCredential: RN
Location Address108 AMELIA FOREST LNColumbia, SC 29209-1759
Mailing Address108 Amelia Forest LnColumbia, SC 29209-1759 · (912) 429-0946
Phone(912) 429-0946
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateJanuary 12, 2017
Last NPPES UpdateJune 22, 20202 updates tracked since enumeration
NPPES CertifiedJune 22, 2020
✔ NPI 1912443177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License✔ Licensed in GA · RN227990
Definition
(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.
Also ListedRegistered NurseTaxonomy 163W00000X · License 228262 (SC)
Also ListedRegistered Nurse · Critical Care MedicineTaxonomy 163WC0200X · License 227990 (GA)
108 AMELIA FOREST LN, Columbia, SC 29209
Open in Google Maps ↗

Other Names 1

Former Name (1)Sarah Elizabeth Piazza Rn

Secondary Practice Location 1

Location 1677 Church St NEMarietta, GA 30060-1101 · Phone (770) 794-0477

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Health Maintenance Organization of Florida.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Sarah Piazza Chism Rn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678847498
PECOS Enrollment IDI20170918002359

Medicare Billing Reassignments

4

Medicare enrollment records show Sarah Chism reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

American Anesthesiology Associates Of Georgia, LLC
183 mi
Anesthesiology
2171 WEST PARK COURT, SUITE A
Stone Mountain, GA 30087
  • Reassigned Medicare billing, Georgia enrollment
  • 650 clinicians in this Medicare group
NPI 1528068673 (678) 514-1991
Piedmont Anesthesia Associates, L.L.C
199 mi
Anesthesiology
1984 PEACHTREE ROAD NW, SUITE 515
Atlanta, GA 30309
  • Reassigned Medicare billing, Georgia enrollment
  • 441 clinicians in this Medicare group
NPI 1407856594 (404) 351-1745
Sentry Anesthesia Management, LLC
222 mi
Anesthesiology
80 NEWNAN STATION DR, SUITE A
Newnan, GA 30265
  • Reassigned Medicare billing, Georgia enrollment
  • 729 clinicians in this Medicare group
NPI 1134544794 (770) 251-2060
South Georgia Anesthesia Associates, PC
278 mi
Pain Medicine
915 GORDON AVE
Thomasville, GA 31792
  • Reassigned Medicare billing, Georgia enrollment
  • 46 clinicians in this Medicare group
NPI 1285605733 (229) 228-4002

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 4

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.

Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand 01810
Anesthesia for procedures on the forearm, wrist, and hand involves administering medication to block sensation in these areas. This helps ensure comfort and painlessness during surgeries or treatments involving nerves, muscles, tendons, and tissue in these regions.
23 services22 patients
Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve) 64447
This procedure involves injecting a numbing agent and/or steroid into a nerve in your thigh. It's done to alleviate pain or inflammation. A needle will be carefully positioned near the nerve, and the medicine will be administered.
19 services19 patients
Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01940
This is a procedure where anesthesia is applied to numb specific nerves in your lower back. Using imaging guidance, the doctor can accurately locate these nerves through the skin. This is done to alleviate pain by disrupting nerve signals. It's a safe and effective method.
17 services16 patients
Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) 64445
This procedure involves injecting an anesthetic or steroid into the lower back and leg nerve to alleviate pain. The injection helps reduce inflammation and numb the area, providing relief from discomfort. This is a common treatment for conditions such as sciatica and herniated discs.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29209 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
$124.04 typical visit price
range $53.57 – $163.84
Typical copayment $31.01 (range $13.39 – $40.96)
Most-billed visit code 99204
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

77.32/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.32
Improvement Activities40

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sarah Chism's NPI number?

The NPI number for Sarah Chism is 1912443177. It was assigned to this individual provider in the NPPES registry on January 12, 2017. The provider is also known as Sarah Elizabeth Piazza Rn.

Where is Sarah Chism located?

Sarah Chism practices at 108 Amelia Forest Ln, Columbia, SC 29209. The listed phone number is (912) 429-0946.

What is Sarah Chism's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Sarah Chism enrolled in Medicare?

Yes. Sarah Chism is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Sarah Chism's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Chism reassigns Medicare benefits to 4 organizations: American Anesthesiology Associates Of Georgia, LLC (Stone Mountain, GA), Piedmont Anesthesia Associates, L.L.C (Atlanta, GA), Sentry Anesthesia Management, LLC (Newnan, GA) and South Georgia Anesthesia Associates, PC (Thomasville, GA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sarah Chism's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Chism accept?

Health plans from Oscar Health and Oscar Health Maintenance Organization of Florida list Sarah Chism as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Sarah Chism was last updated on June 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.