NELLA HAHN LMSW
NPI 1093985327
Social Worker - Clinical in Riverhead, NY

Active since March 03, 2008PECOS EnrolledAccepts Medicare Assignment
500 PLEASURE DR, RIVERHEAD, NY 11901(631) 603-8388(631) 369-9819 Get Directions Write a Review

NPPES record last updated: January 28, 2010. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nella Hahn Lmsw NPPES

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

NELLA HAHN LMSW (NPI 1093985327) is an individual clinical provider in Riverhead, New York, licensed in New York (071388) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1093985327
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameNELLA HAHNCredential: LMSW
Location Address500 PLEASURE DRRiverhead, NY 11901-4924
Mailing Address500 Pleasure DrRiverhead, NY 11901-4924 · (631) 603-8388 · Fax (631) 369-9819
Fax(631) 369-9819
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateMarch 3, 2008
Last NPPES UpdateJanuary 28, 2010
NPI 1093985327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses Licensed in NY · 071388 Licensed in NY · 076960
Definition

A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.

500 PLEASURE DR, Riverhead, NY 11901

Other Names 1

Professional Name (2)Nella Hahn

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

Nella Hahn Lmsw 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 ID3678614427
PECOS Enrollment IDI20100129000005
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 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.

Psychotherapy, 1 hour 90837
Psychotherapy is a therapeutic interaction or treatment between a trained professional and a patient. In a 1-hour session, you'll talk about your feelings, thoughts, and behaviors to help identify and manage mental health issues. This process aids in personal growth, healing, and improved well-being.
840 services31 patients
Psychiatric diagnostic evaluation 90791
A psychiatric diagnostic evaluation is a thorough assessment used to identify any mental health conditions you may have. It involves a detailed discussion about your symptoms, thoughts, feelings and behavior patterns. Your medical history and family's mental health history are also considered.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11901 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
$0.00 typical visit price
range $67.40 – $203.53
Typical copayment $0.00 (range $16.85 – $50.88)
Most-billed visit code NA
Established Patient
$83.44 typical visit price
range $21.66 – $164.45
Typical copayment $20.86 (range $5.41 – $41.11)
Most-billed visit code 99213
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

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

Social Worker (Clinical)
500 PLEASURE DR
RIVERHEAD, NY 11901

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Nella Hahn's NPI number?

The NPI number for Nella Hahn is 1093985327. It was assigned to this individual provider in the NPPES registry on March 3, 2008.

Where is Nella Hahn located?

Nella Hahn practices at 500 Pleasure Dr, Riverhead, NY 11901. The listed phone number is (631) 603-8388.

What is Nella Hahn's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Nella Hahn enrolled in Medicare?

Yes. Nella Hahn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Nella Hahn was last updated on January 28, 2010. NPI Profile syncs with the weekly NPPES data releases published by CMS.