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SIERRA SHARRI SINGLETON NP
NPI 1891200572
Nurse Practitioner in Charlotte, NC

Active since December 04, 2017PECOS EnrolledAccepts Medicare Assignment
6324 FAIRVIEW RD STE 430, CHARLOTTE, NC 28210(704) 316-3148(704) 316-3149 Get Directions Write a Review

NPPES record last updated: October 6, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 6, 2025, Aug 7, 2024, Jul 15, 2024 and 2 more (5 updates tracked since 2017).

About Sierra Sharri Singleton Np NPPES

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

SIERRA SHARRI SINGLETON NP (NPI 1891200572) is an individual nurse practitioner in Charlotte, North Carolina, licensed in North Carolina (5012547) and active in the NPI registry since December 2017. She is enrolled in Medicare PECOS, is affiliated with Trident Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1891200572
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameSIERRA SHARRI SINGLETONCredential: NP
Location Address6324 FAIRVIEW RD STE 430Charlotte, NC 28210-3372
Mailing AddressPo Box 60447Charlotte, NC 28260-0447
Phone(704) 316-3148
Fax(704) 316-3149
Sole ProprietorNo
Medical School CMSDuke University School Of MedicineGraduated 2017
Enumeration DateDecember 4, 2017
Last NPPES UpdateOctober 6, 20255 updates tracked since enumeration
NPPES CertifiedOctober 6, 2025
✔ NPI 1891200572 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in NC · 5012547
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
6324 FAIRVIEW RD STE 430, Charlotte, NC 28210
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1251 Eastway DrCharlotte, NC 28213-7103 · Phone (704) 446-9991
Location 29955 Poplar Tent RdConcord, NC 28027-9314 · Phone (704) 316-1581 · Fax (704) 316-1582

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of NC.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

Sierra Sharri Singleton Np 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 ID9638430754
PECOS Enrollment IDI20200303002231
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

4

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

Nmg Health Services LLC
Same address
Obstetrics & Gynecology
6324 FAIRVIEW RD STE 440
Charlotte, NC 28210
  • Reassigned Medicare billing, North Carolina enrollment
  • 76 clinicians in this Medicare group
NPI 1013884857 (704) 384-1407
Novant Medical Group, Inc.
Same address
Cardiovascular Disease
6324 FAIRVIEW RD STE 400
Charlotte, NC 28210
  • Reassigned Medicare billing, North Carolina enrollment
  • Medicare enrollment name: Novant Health Medical Group, LLC
  • Also billed through NPI 1467407494 (North Carolina)
  • 2,998 clinicians in this Medicare group
NPI 1083251300 (980) 302-8659
Carolinas Medical Center
3.1 mi
Professional
3541 RANDOLPH RD, STE 206
Charlotte, NC 28211
  • Reassigned Medicare billing, North Carolina enrollment
  • 2,223 clinicians in this Medicare group
NPI 1942539010 (704) 381-8336
Prisma Health Medical Group-Midlands
75 mi
Interventional Cardiology
300 PALMETTO HEALTH PKWY STE 400
Columbia, SC 29212
  • Reassigned Medicare billing, South Carolina enrollment
  • 1,466 clinicians in this Medicare group
NPI 1003307166 (803) 765-0871

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

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Trident Medical Center

Acute Care Hospitals · Charleston, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420079
Location9330 Medical Plaza DrCharleston, SC 29406 · Charleston County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 28210 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
$83.90 typical visit price
range $54.12 – $165.09
Typical copayment $20.97 (range $13.53 – $41.27)
Most-billed visit code 99203
Established Patient
$95.94 typical visit price
range $17.21 – $134.61
Typical copayment $23.98 (range $4.30 – $33.65)
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.

MELISSA YEUNG COGGIN FNP-C
Nurse Practitioner
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148
KRISTI THERESA BALAVAGE MD
Obstetrics & Gynecology
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148
ELEANOR MARK MCCURDY
Obstetrics & Gynecology
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148
CHRISTINA MARIE BROSE CNM
Advanced Practice Midwife
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148
NOVANT HEALTH MEDICAL GROUP, LLC
Obstetrics & Gynecology (Obstetrics)
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148
DR. NORA MARIA ARRONTE MD
Obstetrics & Gynecology
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148
BARBARA ANN METZELAARS NP
Advanced Practice Midwife
6324 FAIRVIEW RD STE 430
CHARLOTTE, NC 28210
Mecklenburg County (704) 316-3148

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 Sierra Singleton's NPI number?

The NPI number for Sierra Singleton is 1891200572. It was assigned to this individual provider in the NPPES registry on December 4, 2017.

Where is Sierra Singleton located?

Sierra Singleton practices at 6324 Fairview Rd Ste 430, Charlotte, NC 28210. The listed phone number is (704) 316-3148.

What is Sierra Singleton's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Sierra Singleton enrolled in Medicare?

Yes. Sierra Singleton 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 Sierra Singleton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sierra Singleton reassigns Medicare benefits to 4 organizations: Nmg Health Services LLC (Charlotte, NC), Novant Medical Group, Inc. (Charlotte, NC), Carolinas Medical Center (Charlotte, NC) and Prisma Health Medical Group-Midlands (Columbia, SC). 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 Sierra Singleton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sierra Singleton accept?

Health plans from Blue Cross and Blue Shield of NC list Sierra Singleton 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.

Is Sierra Singleton affiliated with any hospitals?

According to CMS data, Sierra Singleton is affiliated with Trident Medical Center.

When was this NPI record last updated?

The NPPES record for Sierra Singleton was last updated on October 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.