NPPES file of Aug 9, 2026

Chelsie Allison Mattox, WHNP

Women's Health Nurse Practitioner · Morehead City, NC

Chelsie Allison Mattox, WHNP is a women's health nurse practitioner with a practice address in Morehead City, North Carolina, and NPI 1821686478, issued on Jan 8, 2021. Check the license (North Carolina 5013948, as entered in NPPES) with the North 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1821686478
Name
Chelsie Allison Mattox
Credential
WHNP
Primary taxonomy
Women's Health Nurse Practitioner 363LW0102X
License number
5013948 NC
Self-reported in NPPES; status is on the state search
Practice location
3511 John Platt Dr, Morehead City, NC 28557
Phone
(252) 247-1600
Enumerated
Jan 8, 2021
Record last updated
Jan 8, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(252) 247-1620
Medicare enrollment
Enrolled (PECOS I20210210002230); 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.
Download card Updates feed

Also registered at 3511 John Platt Dr

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

  1. Steven Banks, MDObstetrics & Gynecology Physician1316916695
  2. Joanne Beecher-Van Horn, F.N.P.Family Nurse Practitioner1457665424
  3. Melanie Boling, CNMAdvanced Practice Midwife1396440236
  4. Nicole Dandrea, MDObstetrics Physician1679514657
  5. Anna Edwards, CNMAdvanced Practice Midwife1871293100
  6. Katherine Fogle, NP-CFamily Nurse Practitioner1104428614

Verify Chelsie Allison Mattox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 5013948
    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 North 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

66% fewer Medicare Part D claims than the average women's health nurse practitioner in 2024

73 Medicare Part D claims for 33 beneficiaries, against an average of 217 among the 3,809 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.

  1. Chelsie Mattox73
  2. Specialty average217

Most prescribed

  1. Estradiol18 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): 91.1 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 score90.1
  2. Costout of 100 · 30%80.2
  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).

Chelsie Allison Mattox among 237 women's health nurse practitioner records in North Carolina

Chelsie Allison Mattox, WHNP is one of 237 women's health nurse practitioner records with a practice address in North Carolina. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 67% of them.

  • NPI issued2021 · 67% of these records are older, 27% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2020 · median 2018 among the 107 with a school on file
  • Record last updated2021 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LW0102X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Women's Health Nurse Practitioner providers in North Carolina

There are 237 women's health nurse practitioner records in North Carolina.

The 8 women's health nurse practitioner records with the nearest ZIP codes

  1. Julia Moon, WHNPNew Bern, NC 285601265705750
  2. Leah Trombley, WHNPNew Bern, NC 285621326314485
  3. Julia Bond, WHCNPCamp Lejeune, NC 285471841278728
  4. Anita Brown, RNC, MSN, WHNPCamp Lejeune, NC 285471467423459
  5. Dixie Aune, NPCherry Point, NC 285331487624904
  6. Tracey White, WHNP-BCHavelock, NC 285321750657680
  7. Beth Blair, WHNPHickory, NC 286011033551262
  8. Melinda Daves, NPHickory, NC 286011689779837

Common questions

What is Chelsie Allison Mattox, WHNP's NPI number?

Chelsie Allison Mattox, WHNP's National Provider Identifier (NPI) is 1821686478, issued on Jan 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Chelsie Allison Mattox, WHNP located?

The NPPES record lists a practice address at 3511 John Platt Dr, Morehead City, NC, 28557. Phone: (252) 247-1600. Providers update this record themselves, so call before visiting.

How can I verify Chelsie Allison Mattox, WHNP's license?

NPPES lists North Carolina license number 5013948, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Chelsie Allison Mattox, WHNP prescribe under Medicare Part D?

In 2024, Chelsie Allison Mattox, WHNP had 73 Medicare Part D claims for 33 beneficiaries; the average among women's health nurse practitioner prescribers was 217. Part D covers Medicare prescriptions only.

What is Chelsie Allison Mattox, WHNP's MIPS final score?

The 2023 MIPS final score is 91.1 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.