JOSEPH R FLESCHNER APN
NPI 1215620778
Nurse Practitioner - Psychiatric/Mental Health in Parsippany, NJ

Q: What is the provider's specialty?

The provider's specialty is Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

Active since May 31, 2023PECOS EnrolledAccepts Medicare Assignment

4 CENTURY DR STE 100, PARSIPPANY, NJ 07054(862) 451-8940 Get Directions Write a Review

NPPES record last updated: January 30, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Apr 8, 2024, May 31, 2023 (2 updates tracked since 2023).

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About Joseph R Fleschner Apn NPPES

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

JOSEPH R FLESCHNER APN (NPI 1215620778) is an individual psychiatric/mental health provider in Parsippany, New Jersey, licensed in New Jersey (26NJ15021300) and active in the NPI registry since May 2023. He is enrolled in Medicare PECOS, is affiliated with Overlook Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1215620778

Entity TypeIndividualMale

Primary Taxonomy363LP0808X

Provider Legal NameJOSEPH R FLESCHNERCredential: APN

Location Address4 CENTURY DR STE 100Parsippany, NJ 07054-4606

Mailing Address327 Gregory AveWest Orange, NJ 07052-3722 · (862) 704-0861

Phone(862) 451-8940

Sole ProprietorNo

Medical School CMSOhio State University College Of MedicineGraduated 2023

Enumeration DateMay 31, 2023

Last NPPES UpdateJanuary 30, 20252 updates tracked since enumeration

NPPES CertifiedJanuary 30, 2025

✔ NPI 1215620778 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LP0808X

Licenses✔ Licensed in NJ · 26NJ15021300✔ Licensed in NY · 406590

4 CENTURY DR STE 100, Parsippany, NJ 07054

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Secondary Practice Locations 2

Location 1748 Morris Tpke Ste 207Short Hills, NJ 07078-2617 · Phone (973) 315-7271

Location 299 Beauvoir AveSummit, NJ 07901-3533 · Phone (908) 522-2000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joseph R Fleschner Apn 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 ID8628439429

PECOS Enrollment IDI20240920001315

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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Psychotherapy with evaluation and management visit, 30 minutes 90833

Psychotherapy with evaluation and management is a 30-minute session where a mental health professional talks with you about your concerns and feelings. They assess your mental health, provide support, and manage your treatment plan to help improve your well-being.

72 services34 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.

59 services22 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Hospital Affiliations CMS Care Compare

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

Overlook Medical Center

Acute Care Hospitals · Summit, NJ

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number310051

Location99 Beauvoir AvenueSummit, NJ 07901 · Union County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07054 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 14

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

MR. JASON DIVINEY

Counselor (Mental Health)