NPPES file of Aug 9, 2026

Erin Amalfitano, FNP-C

Family Nurse Practitioner · Berkeley Heights, NJ

Erin Amalfitano, FNP-C is a family nurse practitioner with a practice address in Berkeley Heights, New Jersey, and NPI 1114303716, issued on Aug 5, 2015. Check the license (New Jersey 26NJ00587600, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1114303716
Name
Erin Amalfitano
Credential
FNP-C
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
26NJ00587600 NJ
Self-reported in NPPES; status is on the state search
Practice location
1 Diamond Hill RD, Berkeley Heights, NJ 07922
Phone
(908) 277-8880
Enumerated
Aug 5, 2015
Record last updated
Feb 12, 2025
Fax
(908) 277-8796
Medicare enrollment
Enrolled (PECOS I20151113002057); 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 1 Diamond Hill RD

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

  1. Farshad Abir, M.D.Colon & Rectal Surgery Physician1871542662
  2. Pouja Ahuja, D.O.Family Medicine Physician1306273669
  3. Werda Alam, MDAnesthesiology Physician1114546355
  4. Emad Alatassi, MDHospitalist Physician1912585027
  5. Rea Allarey, MSW, LCSWClinical Social Worker1033644778
  6. Caleb Allen, PA-CSurgical Physician Assistant1194699389

Verify Erin Amalfitano 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 26NJ00587600    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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40% fewer Medicare Part D claims than the average family nurse practitioner in 2024

779 Medicare Part D claims for 528 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 11 claims were for opioids.

  1. Erin Amalfitano779
  2. Specialty average1,305

Most prescribed

  1. Prednisone123 claims
  2. Cephalexin118 claims
  3. Amoxicillin-Clavulanate Potass57 claims
  4. Azithromycin54 claims
  5. Methylprednisolone54 claims
  6. Albuterol Sulfate Hfa48 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. Summit Medical Group PABerkeley Heights, NJ

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

14 family nurse practitioner records list a practice address in Berkeley Heights

They are 14 of the 672 NPPES records with a practice address in Berkeley Heights, and 3,881 family nurse practitioner records in New Jersey.

All 14 in Berkeley Heights → All 3,881 in New Jersey → Every provider in Berkeley Heights →

Other family nurse practitioner records in New Jersey

  1. Eliana Aaron, NPTeaneck, NJ1366629743
  2. Akosua Ababio, APNManalapan, NJ1528525607
  3. Fatima Ababon, FNPPlainfield, NJ1346699063
  4. Ria Charisma Abadinas, DNP, APN-CEgg Harbor Township, NJ1396356457
  5. Priali Abah, APNEdison, NJ1700664679
  6. Lisa Abatangelo, APN - CMarlboro, NJ1295032308
  7. Antoinette Abdullahi, NURSE PRACTITIONERGreen Brook, NJ1245521368
  8. Mariem Abedullah, DNP, APN, FNP-BCJersey City, NJ1184209017
  9. Carol Jean Abesamis, N.P,Newark, NJ1609088673
  10. Jennifer Abitabilo, APN-CHasbrouck Heights, NJ1528400074

Common questions

What is Erin Amalfitano, FNP-C's NPI number?

Erin Amalfitano, FNP-C's National Provider Identifier (NPI) is 1114303716, issued on Aug 5, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Erin Amalfitano, FNP-C located?

The NPPES record lists a practice address at 1 Diamond Hill RD, Berkeley Heights, NJ, 07922. Phone: (908) 277-8880. Providers update this record themselves, so call before visiting.

How can I verify Erin Amalfitano, FNP-C's license?

NPPES lists New Jersey license number 26NJ00587600, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Erin Amalfitano, FNP-C prescribe under Medicare Part D?

In 2024, Erin Amalfitano, FNP-C had 779 Medicare Part D claims for 528 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.