NPPES file of Aug 9, 2026

Heather Deanna Alexander, FNP-C

Family Nurse Practitioner · Hartsville, SC

Heather Deanna Alexander, FNP-C is a family nurse practitioner with a practice address in Hartsville, South Carolina, and NPI 1841721529, issued on Mar 23, 2017. Check the license (South Carolina 20815, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1841721529
Name
Heather Deanna Alexander
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
20815 SC
Self-reported in NPPES; status is on the state search
Practice location
1268 S 4TH St, Hartsville, SC 29550
Phone
(843) 332-3422
Enumerated
Mar 23, 2017
Record last updated
Sep 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(843) 332-3985
Medicaid ID
NP4492 SC
Medicare enrollment
Enrolled (PECOS I20170612000400); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1268 S 4TH St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Zita Acuna Andreski, APRN FNP-CFamily Nurse Practitioner1003543539
  2. Jeri Andrews, APRN, FNP-BCFamily Nurse Practitioner1366763385
  3. Gary BarkerFamily Medicine Physician1386759629
  4. Aquilla BecPediatric Nurse Practitioner1134233810
  5. Jocelyn Boyer, DEEDEEClinical Social Worker1063069441
  6. Elizabeth Brown, LISW-CPClinical Social Worker1760634414

Verify Heather Deanna Alexander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 20815    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

27 Medicare Part D claims for 13 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Heather Alexander27
  2. Specialty average1,305

Most prescribed

  1. Buprenorphine-Naloxone21 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Caresouth Carolina Inc.Hartsville, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

29 family nurse practitioner records list a practice address in Hartsville

They are 29 of the 379 NPPES records with a practice address in Hartsville, and 4,320 family nurse practitioner records in South Carolina.

All 29 in Hartsville → All 4,320 in South Carolina → Every provider in Hartsville →

Other family nurse practitioner records in South Carolina

  1. Cynthia Abachnou, APRNConway, SC1225149511
  2. Vladislav Abaturov, NPGreer, SC1730574930
  3. Shelton AbbottSummerville, SC1811868003
  4. Iman Abdul-Ali, NPMoncks Corner, SC1689233090
  5. Adila Abdul-Karim, FNP-CColumbia, SC1245616598
  6. Alycia Abdulla, FNP-BCCamden, SC1003560913
  7. Claire Abel, NPJohns Island, SC1841022928
  8. Betty Abernathy, F.N.P.Spartanburg, SC1306827431
  9. Jessica Ace, FNPSummerville, SC1619704962
  10. Zita Acuna Andreski, APRN FNP-CHartsville, SC1003543539

Common questions

What is Heather Deanna Alexander, FNP-C's NPI number?

Heather Deanna Alexander, FNP-C's National Provider Identifier (NPI) is 1841721529, issued on Mar 23, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Heather Deanna Alexander, FNP-C located?

The NPPES record lists a practice address at 1268 S 4TH St, Hartsville, SC, 29550. Phone: (843) 332-3422. Providers update this record themselves, so call before visiting.

How can I verify Heather Deanna Alexander, FNP-C's license?

NPPES lists South Carolina license number 20815, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Heather Deanna Alexander, FNP-C prescribe under Medicare Part D?

In 2024, Heather Deanna Alexander, FNP-C had 27 Medicare Part D claims for 13 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.