NPPES file of Aug 9, 2026

Jenna Lynn Iseringhausen, NP

Adult Health Nurse Practitioner · New York, NY

Jenna Lynn Iseringhausen, NP is an adult health nurse practitioner with a practice address in New York, New York, and NPI 1477329464, issued on Nov 30, 2023. Check the license (New York F311606, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1477329464
Name
Jenna Lynn Iseringhausen
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
F311606 NY
720554 NY
Self-reported in NPPES; status is on the state search
Practice location
222 E 41St St FL 13, New York, NY 10017
Phone
(212) 263-4838
Enumerated
Nov 30, 2023
Record last updated
Nov 30, 2023
Fax
(212) 263-4837
Medicare enrollment
Enrolled (PECOS I20240306002579); 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 222 E 41St St FL 13

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

  1. Patrick Drummond, M.D.Neurology Physician1346651080
  2. Andrew Feigin, MDNeurology Physician1609947795
  3. Xavier Guell ParadisNeurology Physician1063971836
  4. Betsy ThomasNeurology Physician1427518539

Verify Jenna Lynn Iseringhausen 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 F311606
    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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59% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

519 Medicare Part D claims for 160 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.

  1. Jenna Iseringhausen519
  2. Specialty average1,280

Most prescribed

  1. Carbidopa-Levodopa87 claims
  2. Clozapine77 claims
  3. Carbidopa-Levodopa Er51 claims
  4. Quetiapine Fumarate40 claims
  5. Escitalopram Oxalate39 claims
  6. Mirtazapine25 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.

Industry payments in 2024: $171.52

1 payment: food and beverage; the largest payer was Merz Pharmaceuticals, 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. Jenna Iseringhausen$171.52
  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. New York UniversityNew York, NY

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

Jenna Lynn Iseringhausen among 6,028 adult health nurse practitioner records in New York

Jenna Lynn Iseringhausen, NP 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 2023, is newer than 88% of them.

  • NPI issued2023 · 88% of these records are older, 9% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 44% of these records are
  • Graduated2023 · median 2016 among the 2,678 with a school on file
  • Record last updated2023 · 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).

1,548 adult health nurse practitioner records list a practice address in New York

They are 1,548 of the 98,468 NPPES records with a practice address in New York, and 6,028 adult health nurse practitioner records in New York.

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

  1. Holly Anderson-Reyes, ANP-BCNew York, NY 100171548541915
  2. Donna Fanelli, DNPNew York, NY 100171750362679
  3. Veronica Genkin, NPNew York, NY 100171093184418
  4. Trevor Glanville, NPNew York, NY 100171326703091
  5. Alexandra Haris, CRNP, GCNS-BCNew York, NY 100171780001941
  6. Carmela Marchese, RNNew York, NY 100171346651049
  7. Cordell Maule, NPNew York, NY 100171982016127
  8. Olga PankivNew York, NY 100171831692136

Common questions

What is Jenna Lynn Iseringhausen, NP's NPI number?

Jenna Lynn Iseringhausen, NP's National Provider Identifier (NPI) is 1477329464, issued on Nov 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Jenna Lynn Iseringhausen, NP located?

The NPPES record lists a practice address at 222 E 41St St FL 13, New York, NY, 10017. Phone: (212) 263-4838. Providers update this record themselves, so call before visiting.

How can I verify Jenna Lynn Iseringhausen, NP's license?

NPPES lists New York license number F311606, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Jenna Lynn Iseringhausen, NP prescribe under Medicare Part D?

In 2024, Jenna Lynn Iseringhausen, NP had 519 Medicare Part D claims for 160 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. 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.