NPPES file of Aug 9, 2026

Matthew Kaspar, APN

Family Nurse Practitioner · Mount Holly, NJ

Matthew Kaspar, APN is a family nurse practitioner with a practice address in Mount Holly, New Jersey, and NPI 1588948244, issued on Sep 29, 2011. Check the license (New Jersey 26NJ00347700, as entered in NPPES) with the New Jersey 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
1588948244
Name
Matthew Kaspar
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
26NJ00347700 NJ
Self-reported in NPPES; status is on the state search
Practice location
231 High St FL 1, Mount Holly, NJ 08060
Phone
(609) 534-5998
Enumerated
Sep 29, 2011
Record last updated
Nov 7, 2025
Fax
(609) 488-6023
Medicare enrollment
Enrolled (PECOS I20111026000521); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 231 High St FL 1

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

  1. Nicole Carnivale, MSN, APRN, FNP-BCFamily Nurse Practitioner1285410399
  2. Elizabeth Donnelly, FNP-BCFamily Nurse Practitioner1477116028
  3. Ladawna Leeth, APNAdult Health Clinical Nurse Specialist1306212774

Verify Matthew Kaspar in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00347700
    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 Jersey 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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62% more Medicare Part D claims than the average family nurse practitioner in 2024

2,120 Medicare Part D claims for 131 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 18 claims were for opioids.

  1. Matthew Kaspar2,120
  2. Specialty average1,305

Most prescribed

  1. Buprenorphine-Naloxone215 claims
  2. Levothyroxine Sodium146 claims
  3. Amlodipine Besylate139 claims
  4. Metoprolol Succinate70 claims
  5. Donepezil Hcl61 claims
  6. Memantine 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 67.6 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 score63.9
  2. Costout of 100 · 30%18.3
  3. Promoting interoperabilitynot scored (reweighted)
  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: $134.58

9 payments; by number, the most common kind was food and beverage; the largest payer was Braeburn Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Matthew Kaspar$134.58
  2. Specialty average$650.95

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

Bills Medicare through 2 group practices

  1. Ars Treatment Centers OF New Jersey PCPennsauken, NJ
  2. Square One Health Services LLCMount Laurel, NJ

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

Matthew Kaspar among 3,881 family nurse practitioner records in New Jersey

Matthew Kaspar, APN is one of 3,881 family nurse practitioner records with a practice address in New Jersey. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 13% of them.

  • NPI issued2011 · 13% of these records are older, 85% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2011 · median 2019 among the 2,262 with a school on file
  • Record last updated2025 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 family nurse practitioner records list a practice address in Mount Holly

They are 21 of the 379 NPPES records with a practice address in Mount Holly, and 3,881 family nurse practitioner records in New Jersey.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christine Brown, APN,C.Mount Holly, NJ 080601942407747
  2. Breshelle Brown, FNPMount Holly, NJ 080601912470519
  3. Karen Dougherty, NPMount Holly, NJ 080601124593868
  4. Michelle Fisher, NPWestampton, NJ 080601629246392
  5. Tanya Font, FNPMount Holly, NJ 080601013252881
  6. Kiersten Griffin, CNPMount Holly, NJ 080601841792017
  7. Julianne Heckman, MSN, FNP-CMount Holly, NJ 080601720028848
  8. Jesleen Lamothe, APNMount Holly, NJ 080601043729973

Common questions

What is Matthew Kaspar, APN's NPI number?

Matthew Kaspar, APN's National Provider Identifier (NPI) is 1588948244, issued on Sep 29, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Kaspar, APN located?

The NPPES record lists a practice address at 231 High St FL 1, Mount Holly, NJ, 08060. Phone: (609) 534-5998. Providers update this record themselves, so call before visiting.

How can I verify Matthew Kaspar, APN's license?

NPPES lists New Jersey license number 26NJ00347700, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Matthew Kaspar, APN prescribe under Medicare Part D?

In 2024, Matthew Kaspar, APN had 2,120 Medicare Part D claims for 131 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Matthew Kaspar, APN's MIPS final score?

The 2023 MIPS final score is 67.6 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.