NPPES file of Aug 9, 2026

William Maurice Wilcox, APRN

Acute Care Nurse Practitioner · Belmont, NH

William Maurice Wilcox, APRN is an acute care nurse practitioner with a practice address in Belmont, New Hampshire, and NPI 1609374248, issued on Jan 29, 2018. Check the license (New Hampshire 044141-23, as entered in NPPES) with the New Hampshire 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
1609374248
Name
William Maurice Wilcox
Credential
APRN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
044141-23 NH
Self-reported in NPPES; status is on the state search
Practice location
96 Daniel Webster Hwy, Belmont, NH 03220
Phone
(603) 267-0656
Enumerated
Jan 29, 2018
Record last updated
Jan 29, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(603) 267-0657
Medicaid ID
044141-23 NH
Medicare enrollment
Enrolled (PECOS I20180425001920); may accept 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 96 Daniel Webster Hwy

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

  1. Jonathan HansenPharmacist1285087312
  2. Emilee Kenyon, APRNFamily Nurse Practitioner1861170979
  3. Megan McGannNurse Practitioner1033759477
  4. Jessica PaynePharmacist1124470919

Verify William Maurice Wilcox in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Hampshire board licenses this profession
    Search for license 044141-23
    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 New Hampshire 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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66% more Medicare Part D claims than the average acute care nurse practitioner in 2024

988 Medicare Part D claims for 518 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. William Wilcox988
  2. Specialty average594

Most prescribed

  1. Prednisone164 claims
  2. Albuterol Sulfate Hfa150 claims
  3. Doxycycline Hyclate134 claims
  4. Cephalexin95 claims
  5. Amoxicillin-Clavulanate Potass79 claims
  6. Azelastine Hcl60 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. Clearchoicemd, PLLCAlton, NH

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

William Maurice Wilcox among 103 acute care nurse practitioner records in New Hampshire

William Maurice Wilcox, APRN is one of 103 acute care nurse practitioner records with a practice address in New Hampshire. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 50% of them.

  • NPI issued2018 · 50% of these records are older, 42% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2017 · median 2018 among the 80 with a school on file
  • Record last updated2018 · 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 363LA2100X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 acute care nurse practitioner record lists a practice address in Belmont

They are 1 of the 51 NPPES records with a practice address in Belmont, and 103 acute care nurse practitioner records in New Hampshire.

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

  1. Sydney Kenyon, APRN FNP-CFranklin, NH 032351134046154
  2. Billie Anderson, APRNLaconia, NH 032461497035430
  3. Amanda NadeauLaconia, NH 032461710879291
  4. Jean Richardson, ARNPPlymouth, NH 032641437238458
  5. Mallory BruneauTilton, NH 032761578339164
  6. Johsie Bennett, NPWeare, NH 032811891942447
  7. Katie Pessin, APRNWentworth, NH 032821184449530
  8. Nicole Brent, APRNConcord, NH 033011306496385

Common questions

What is William Maurice Wilcox, APRN's NPI number?

William Maurice Wilcox, APRN's National Provider Identifier (NPI) is 1609374248, issued on Jan 29, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Maurice Wilcox, APRN located?

The NPPES record lists a practice address at 96 Daniel Webster Hwy, Belmont, NH, 03220. Phone: (603) 267-0656. Providers update this record themselves, so call before visiting.

How can I verify William Maurice Wilcox, APRN's license?

NPPES lists New Hampshire license number 044141-23, as entered by the provider. Search the New Hampshire board that licenses this profession; the NPPES record confirms identity only.

How much does William Maurice Wilcox, APRN prescribe under Medicare Part D?

In 2024, William Maurice Wilcox, APRN had 988 Medicare Part D claims for 518 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.