ARIELLE NICOLE FLEISCHER DNP, APN, FNP-BC
NPI 1447033352
Nurse Practitioner in Morristown, NJ

Q: What is Arielle Fleischer's NPI number?

The NPI number for Arielle Fleischer is 1447033352. It was assigned to this individual provider in the NPPES registry on August 15, 2023.

Q: What is Arielle Fleischer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Arielle Fleischer was last updated on January 7, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 15, 2023PECOS EnrolledAccepts Medicare Assignment

435 SOUTH ST STE 230A, MORRISTOWN, NJ 07960(973) 971-7507(973) 290-7130 Get Directions Write a Review

NPPES record last updated: January 7, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 7, 2024, Aug 15, 2023 (2 updates tracked since 2023).

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About Arielle Nicole Fleischer Dnp, Apn, Fnp-bc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ARIELLE NICOLE FLEISCHER DNP, APN, FNP-BC (NPI 1447033352) is an individual nurse practitioner in Morristown, New Jersey, licensed in New Jersey (26NJ14900900) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1447033352

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameARIELLE NICOLE FLEISCHERCredential: DNP, APN, FNP-BC

Location Address435 SOUTH ST STE 230AMorristown, NJ 07960-6422

Mailing AddressPo Box 416457Boston, MA 02241-6457 · (844) 362-1735 · Fax (973) 290-7495

Phone(973) 971-7507

Fax(973) 290-7130

Sole ProprietorNo

Medical School CMSOtherGraduated 2023

Enumeration DateAugust 15, 2023

Last NPPES UpdateJanuary 7, 20242 updates tracked since enumeration

NPPES CertifiedJanuary 7, 2024

✔ NPI 1447033352 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in NJ · 26NJ14900900

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

435 SOUTH ST STE 230A, Morristown, NJ 07960

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Arielle Nicole Fleischer Dnp, Apn, Fnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7810348430

PECOS Enrollment IDI20240109000445

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Arielle Fleischer reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Practice Associates Medical Group

0.9 mi

Internal Medicine

100 MADISON AVENUE, INTEROFFICE #68
Morristown, NJ 07960

Reassigned Medicare billing, New Jersey enrollment
1,699 clinicians in this Medicare group

NPI 1427016385 (844) 264-2250

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

31 services29 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

18 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310015

Location100 Madison AveMorristown, NJ 07960 · Morris County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07960 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$98.09 typical visit price

range $63.84 – $190.92

Typical copayment $24.52 (range $15.96 – $47.73)

Most-billed visit code 99203

Established Patient

$111.57 typical visit price

range $20.97 – $155.92

Typical copayment $27.89 (range $5.24 – $38.98)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 9

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. MATTHEW AARON GROSSMAN M.D.

Internal Medicine (Gastroenterology)