NPPES file of Aug 9, 2026

Katherine Heyser

Nurse Practitioner · Haddon Heights, NJ

Katherine Heyser is a nurse practitioner with a practice address in Haddon Heights, New Jersey, and NPI 1407312663, issued on Feb 13, 2019. Check the license (New Jersey 26NJ00890900, 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
1407312663
Name
Katherine Heyser
Primary taxonomy
Nurse Practitioner 363L00000X
License number
26NJ00890900 NJ
Self-reported in NPPES; status is on the state search
Practice location
210 W Atlantic Ave, Haddon Heights, NJ 08035
Phone
(856) 546-3003
Enumerated
Feb 13, 2019
Record last updated
Aug 5, 2024
Fax
(856) 537-5337
Medicare enrollment
Enrolled (PECOS I20190307001398); 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 210 W Atlantic Ave

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

  1. Shamani Ballard, APNNurse Practitioner1407399744
  2. Monica Baran, APNNurse Practitioner1265209639
  3. Kirby Bate, APNNurse Practitioner1497391874
  4. Victoria Clarke, APNNurse Practitioner1366945214
  5. Ronald Cohen, DOCardiovascular Disease Physician1144273509
  6. Michele Cole-Ferry, APNNurse Practitioner1720637622

Verify Katherine Heyser 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 26NJ00890900
    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

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83% fewer Medicare Part D claims than the average nurse practitioner in 2024

194 Medicare Part D claims for 44 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.

  1. Katherine Heyser194
  2. Specialty average1,109

Most prescribed

  1. Clopidogrel37 claims
  2. Metoprolol Succinate25 claims
  3. Atorvastatin Calcium19 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): 100 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. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  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: $1,092.04

25 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Katherine Heyser$1,092.04
  2. Specialty average$791.64

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. Cardiovascular Associates OF The Delaware Valley,p AHaddon Heights, NJ

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

19 nurse practitioner records list a practice address in Haddon Heights

They are 19 of the 244 NPPES records with a practice address in Haddon Heights, and 1,961 nurse practitioner records in New Jersey.

Other nurse practitioner records in New Jersey

  1. Clariza Abad, AGNP-CSummit, NJ1518500149
  2. Grace Abad, MSN RN, ANP-BCSomerville, NJ1710203450
  3. Heidi Abdelmaguid, APNDenville, NJ1578330866
  4. Colleen Abell, C.R.N.PFlorham Park, NJ1528254232
  5. Rosalyn AbrahamUnion, NJ1033692769
  6. Luis Abreu RosarioHackensack, NJ1568318038
  7. Mary AbuhouranNeptune, NJ1699538694
  8. Erin Acker-Jablonski, FNPParamus, NJ1972150233
  9. Katherine Adamczyk, APNHillsborough, NJ1184122061
  10. Julie Adamek, NPToms River, NJ1245212778

Common questions

What is Katherine Heyser's NPI number?

Katherine Heyser's National Provider Identifier (NPI) is 1407312663, issued on Feb 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Katherine Heyser located?

The NPPES record lists a practice address at 210 W Atlantic Ave, Haddon Heights, NJ, 08035. Phone: (856) 546-3003. Providers update this record themselves, so call before visiting.

How can I verify Katherine Heyser's license?

NPPES lists New Jersey license number 26NJ00890900, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Katherine Heyser prescribe under Medicare Part D?

In 2024, Katherine Heyser had 194 Medicare Part D claims for 44 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Katherine Heyser's MIPS final score?

The 2023 MIPS final score is 100 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.