NPPES file of Aug 9, 2026

Nanci Lee Berg

Adult Health Nurse Practitioner · Amityville, NY

Nanci Lee Berg is an adult health nurse practitioner with a practice address in Amityville, New York, and NPI 1871805598, issued on Jul 10, 2010. Check the license (New York F303684, as entered in NPPES) with the New York 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
1871805598
Name
Nanci Lee Berg
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
F303684 NY
Self-reported in NPPES; status is on the state search
Practice location
400 Sunrise Hwy, Amityville, NY 11701
Phone
(631) 264-4000
Enumerated
Jul 10, 2010
Record last updated
Jul 10, 2010 (not updated in 16 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120412000241); accepts Medicare assignment
Medical or professional school
State University Of New York At Stony Brook, School Of Medicine, 2002
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 400 Sunrise Hwy

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

  1. Rashid AliPhysician Assistant1790222123
  2. Joseph Amnawah, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1891050647
  3. Patricia Avila, NPAdult Health Nurse Practitioner1831433671
  4. Catherine Axelson, NPPPsychiatric/Mental Health Nurse Practitioner1497895528
  5. Dahiana Bakalian, PA-CPhysician Assistant1871976811
  6. Elise Beshlian, NPPsychiatric/Mental Health Nurse Practitioner1285451534

Verify Nanci Lee Berg in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license F303684
    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 York 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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The MIPS final score for 2023 (Medicare payment program): 91.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score74.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%91.7
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $35.83

2 payments; by number, the most common kind was food and beverage; the largest payer was Hologic Sales and Service, LLC. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nanci Berg$35.83
  2. Specialty average$946.40

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. North Shore-Lij Medical PCHuntington, NY

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

Nanci Lee Berg among 6,028 adult health nurse practitioner records in New York

Nanci Lee Berg is one of 6,028 adult health nurse practitioner records with a practice address in New York. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 31% of them.

  • NPI issued2010 · 31% of these records are older, 65% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2002 · median 2016 among the 2,678 with a school on file
  • Record last updated2010 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 adult health nurse practitioner records list a practice address in Amityville

They are 13 of the 785 NPPES records with a practice address in Amityville, and 6,028 adult health nurse practitioner records in New York.

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Maryam Abubakar, AGNP-CAmityville, NY 117011942755830
  2. Patricia Avila, NPAmityville, NY 117011831433671
  3. Monique Binford, N.P.Amityville, NY 117011215140447
  4. Pamela Braglia, NPAmityville, NY 117011013347822
  5. Beau Butler, NPAmityville, NY 117011487225363
  6. Lauren IarrobinoAmityville, NY 117011710362728
  7. Gagandeep Kaur, N.P.Amityville, NY 117011649665910
  8. Maryellen Klaiber, N.P.Amityville, NY 117011821206202

Common questions

What is Nanci Lee Berg's NPI number?

Nanci Lee Berg's National Provider Identifier (NPI) is 1871805598, issued on Jul 10, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Nanci Lee Berg located?

The NPPES record lists a practice address at 400 Sunrise Hwy, Amityville, NY, 11701. Phone: (631) 264-4000. Providers update this record themselves, so call before visiting.

How can I verify Nanci Lee Berg's license?

NPPES lists New York license number F303684, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

What is Nanci Lee Berg's MIPS final score?

The 2023 MIPS final score is 91.3 of 100. 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.