MRS. HEATHER DEANNA ALEXANDER FNP-C
NPI 1841721529
Nurse Practitioner - Family in Hartsville, SC

Active since March 23, 2017PECOS EnrolledAccepts Medicare Assignment
1268 S 4TH ST, HARTSVILLE, SC 29550(843) 332-3422(843) 332-3985 Get Directions Write a Review

NPPES record last updated: September 22, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 22, 2021, May 23, 2017, Mar 23, 2017 (3 updates tracked since 2017).

About Mrs. Heather Deanna Alexander Fnp-c NPPES

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

MRS. HEATHER DEANNA ALEXANDER FNP-C (NPI 1841721529) is an individual family provider in Hartsville, South Carolina, licensed in South Carolina (20815) and active in the NPI registry since March 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1841721529
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameMRS. HEATHER DEANNA ALEXANDERCredential: FNP-C
Location Address1268 S 4TH STHartsville, SC 29550-0703
Mailing AddressPo Box 1090Hartsville, SC 29551 · (843) 857-0111 · Fax (843) 857-0206
Fax(843) 332-3985
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateMarch 23, 2017
Last NPPES UpdateSeptember 22, 20213 updates tracked since enumeration
NPPES CertifiedJune 2, 2021
✔ NPI 1841721529 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in SC · 20815
1268 S 4TH ST, Hartsville, SC 29550

Other Identifiers 1

MedicaidNP4492SC

Accepted 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

Mrs. Heather Deanna Alexander Fnp-c 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 ID2668740937
PECOS Enrollment IDI20170612000400
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 Heather Alexander reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Federally Qualified Health Center (FQHC)
1268 S 4TH ST
Hartsville, SC 29550
  • Reassigned Medicare billing, South Carolina enrollment
  • 95 clinicians in this Medicare group

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 29550 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 20

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

Nurse Practitioner (Family)
1268 S 4TH ST
HARTSVILLE, SC 29550
Nurse Practitioner (Family)
1268 S 4TH ST
HARTSVILLE, SC 29550
Nurse Practitioner (Family)
1268 S 4TH ST
HARTSVILLE, SC 29550
Social Worker (Clinical)
1268 S 4TH ST
HARTSVILLE, SC 29550
Pharmacist
1268 S 4TH ST
HARTSVILLE, SC 29550
Counselor (Mental Health)
1268 S 4TH ST
HARTSVILLE, SC 29550
Nurse Practitioner (Pediatrics)
1268 S 4TH ST
HARTSVILLE, SC 29550
Nurse Practitioner (Family)
1268 S 4TH ST
HARTSVILLE, SC 29550

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 Heather Alexander's NPI number?

The NPI number for Heather Alexander is 1841721529. It was assigned to this individual provider in the NPPES registry on March 23, 2017.

Where is Heather Alexander located?

Heather Alexander practices at 1268 S 4th St, Hartsville, SC 29550. The listed phone number is (843) 332-3422.

What is Heather Alexander's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Heather Alexander enrolled in Medicare?

Yes. Heather Alexander 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 organization bills Medicare for Heather Alexander's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Alexander reassigns Medicare benefits to Caresouth Carolina, Inc. (Hartsville, SC). The 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 Heather Alexander's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Heather Alexander accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and First Choice Next and 2 other insurers list Heather Alexander 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 Heather Alexander was last updated on September 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.