NPPES file of Aug 9, 2026

Megan Purvis Halkowitz, AGACNP

Acute Care Nurse Practitioner · Anderson, SC

Megan Purvis Halkowitz, AGACNP is an acute care nurse practitioner with a practice address in Anderson, South Carolina, and NPI 1912543430, issued on Nov 19, 2019. Check the license (South Carolina 23378, 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
1912543430
Name
Megan Purvis Halkowitz
Credential
AGACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
23378 SC
Self-reported in NPPES; status is on the state search
Practice location
2000 E Greenville St Ste 2500, Anderson, SC 29621
Phone
(864) 512-1620
Enumerated
Nov 19, 2019
Record last updated
Mar 11, 2025
Medicare enrollment
Enrolled (PECOS I20200829000163); 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 2000 E Greenville St Ste 2500

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

  1. James Foster, MDSurgery Physician1871548412
  2. Stephanie Glenn, NPNurse Practitioner1396482915
  3. Emily Moody, PA-CSurgical Physician Assistant1750855011
  4. Jordan Price, DNP, APRN, AGNP-CNurse Practitioner1629621743
  5. Chelsea Roh, NP-CNurse Practitioner1528546702
  6. Brian Sadowski, MDColon & Rectal Surgery Physician1841464443

Verify Megan Purvis Halkowitz 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 23378
    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

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3.4 times the Medicare Part D claims of the average acute care nurse practitioner in 2024

2,017 Medicare Part D claims for 562 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of claims.

  1. Megan Halkowitz2,017
  2. Specialty average594

Most prescribed

  1. Metoprolol Succinate190 claims
  2. Eliquis155 claims
  3. Carvedilol123 claims
  4. Amlodipine Besylate121 claims
  5. Entresto119 claims
  6. Repatha Sureclick114 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.

Industry payments in 2024: $1,261.65

71 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Megan Halkowitz$1,261.65
  2. Specialty average$647.94

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Anmed HealthAnderson, SC · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Acute Care Nurse Practitioner providers in South Carolina

There are 465 acute care nurse practitioner records in South Carolina.

Other acute care nurse practitioner records in South Carolina

  1. Casey AbramsColumbia, SC1639940919
  2. Kathryn Achanti, APRNCharleston, SC1922774199
  3. Linda Adams, CRNPPawleys Island, SC1639186851
  4. Dana Addison, APRNColumbia, SC1861940231
  5. Christina Adkins, NPColumbia, SC1386232890
  6. Alison Aguilera, DNP, ACNPC-AGWest Columbia, SC1437034774
  7. Ashley Alexander, APRNCharleston, SC1134668239
  8. Ashley Alexander, NPMyrtle Beach, SC1780185611
  9. Melanie All, APRNColumbia, SC1811499593
  10. Andrea Allen, NPWest Columbia, SC1679091128

Common questions

What is Megan Purvis Halkowitz, AGACNP's NPI number?

Megan Purvis Halkowitz, AGACNP's National Provider Identifier (NPI) is 1912543430, issued on Nov 19, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Megan Purvis Halkowitz, AGACNP located?

The NPPES record lists a practice address at 2000 E Greenville St Ste 2500, Anderson, SC, 29621. Phone: (864) 512-1620. Providers update this record themselves, so call before visiting.

How can I verify Megan Purvis Halkowitz, AGACNP's license?

NPPES lists South Carolina license number 23378, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Megan Purvis Halkowitz, AGACNP prescribe under Medicare Part D?

In 2024, Megan Purvis Halkowitz, AGACNP had 2,017 Medicare Part D claims for 562 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.

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.