NPPES file of Aug 9, 2026

Chelsea D. Mackey, APRN

Primary Care Nurse Practitioner · Springdale, AR

Chelsea D. Mackey, APRN is a primary care nurse practitioner with a practice address in Springdale, Arkansas, and NPI 1780238782, issued on Jul 29, 2019. Check the license (Arkansas 121604, as entered in NPPES) with the Arkansas 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780238782
Name
Chelsea D. Mackey
Credential
APRN
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
121604 AR
Self-reported in NPPES; status is on the state search
Practice location
3901 Parkway Cir Ste 550, Springdale, AR 72762
Phone
(479) 903-4764
Enumerated
Jul 29, 2019
Record last updated
Mar 12, 2026
Fax
(479) 346-1851
Medicare enrollment
Enrolled (PECOS I20201112003320); 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 3901 Parkway Cir Ste 550

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

  1. Spencer HansenGastroenterology Physician1164954814
  2. Charles LavenderGastroenterology Physician1720584378
  3. Haylee Moore, APRNFamily Nurse Practitioner1992638381
  4. John Moore, MDGastroenterology Physician1174707897
  5. Kevin O'Keefe, MDGastroenterology Physician1053612069
  6. Sidney Vinson, MDGastroenterology Physician1215970561

Verify Chelsea D. Mackey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
    Search for license 121604
    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 Arkansas 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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5% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

1,410 Medicare Part D claims for 310 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. Chelsea Mackey1,410
  2. Specialty average1,492

Most prescribed

  1. Omeprazole207 claims
  2. Pantoprazole Sodium191 claims
  3. Colestipol Hcl170 claims
  4. Sucralfate145 claims
  5. Dicyclomine Hcl63 claims
  6. Metoclopramide Hcl63 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 79.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.6
  2. Costout of 100 · 30%64.4
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $3,507.40

178 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Chelsea Mackey$3,507.40
  2. Specialty average$625.13

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

Bills Medicare through one group practice

  1. Texas Digestive Disease Consultants, PLLCSpringdale, AR

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

Chelsea D. Mackey among 118 primary care nurse practitioner records in Arkansas

Chelsea D. Mackey, APRN is one of 118 primary care nurse practitioner records with a practice address in Arkansas. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 39% of them.

  • NPI issued2019 · 39% of these records are older, 52% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 55% of these records are
  • Graduated2019 · median 2019 among the 65 with a school on file
  • Record last updated2026 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Arkansas

There are 118 primary care nurse practitioner records in Arkansas.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Dana Beierle, CNPSpringdale, AR 727621619210754
  2. Christianna EvansSpringdale, AR 727621497562326
  3. Amelia Gleber, APRNSpringdale, AR 727621427548593
  4. Shelby Hillyer, CNPSpringdale, AR 727621598501231
  5. Suyapa Jackson, NPTontitown, AR 727621659105195
  6. Julie Thibodaux, APRNSpringdale, AR 727621851336697
  7. Phoebe Chandler, APRN-CSpringdale, AR 727641174026165
  8. Kristyn ClarkSpringdale, AR 727641265094478

Common questions

What is Chelsea D. Mackey, APRN's NPI number?

Chelsea D. Mackey, APRN's National Provider Identifier (NPI) is 1780238782, issued on Jul 29, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Chelsea D. Mackey, APRN located?

The NPPES record lists a practice address at 3901 Parkway Cir Ste 550, Springdale, AR, 72762. Phone: (479) 903-4764. Providers update this record themselves, so call before visiting.

How can I verify Chelsea D. Mackey, APRN's license?

NPPES lists Arkansas license number 121604, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsea D. Mackey, APRN prescribe under Medicare Part D?

In 2024, Chelsea D. Mackey, APRN had 1,410 Medicare Part D claims for 310 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.

What is Chelsea D. Mackey, APRN's MIPS final score?

The 2023 MIPS final score is 79.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.