MR. MARTIN SETH KOUNITZ MSW
NPI 1962634626
Social Worker in Greenfield, MA

Active since August 13, 2009PECOS EnrolledAccepts Medicare Assignment
329 CONWAY ST, GREENFIELD, MA 01301(413) 774-6301(866) 644-0871 Get Directions Write a Review

NPPES record last updated: December 3, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 3, 2020, Jun 3, 2019, Jun 1, 2019 (3 updates tracked since 2019).

About Mr. Martin Seth Kounitz Msw NPPES

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

MR. MARTIN SETH KOUNITZ MSW (NPI 1962634626) is an individual social worker in Greenfield, Massachusetts and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS, maintains a secondary practice location in New York, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1962634626
Entity TypeIndividualMale
Primary Taxonomy104100000X
Provider Legal NameMR. MARTIN SETH KOUNITZCredential: MSW
Location Address329 CONWAY STGreenfield, MA 01301-1521
Mailing Address329 Conway StGreenfield, MA 01301-1521 · (413) 774-6301 · Fax (866) 644-0871
Fax(866) 644-0871
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 13, 2009
Last NPPES UpdateDecember 3, 20203 updates tracked since enumeration
NPPES CertifiedDecember 3, 2020
NPI 1962634626 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
329 CONWAY ST, Greenfield, MA 01301

Secondary Practice Location 1

Location 1211 E 43rd St Rm 708New York, NY 10017-4719 · Phone (646) 771-6911

Accepted Insurance

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

Mr. Martin Seth Kounitz Msw 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 ID1658590401
PECOS Enrollment IDI20201217001953
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.
215 services19 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.
12 services12 patients

Other Providers at the Same Location NPPES 20

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

Social Worker (Clinical)
329 CONWAY ST, SUITE 2
GREENFIELD, MA 01301
Durable Medical Equipment & Medical Supplies
329 CONWAY ST, GREENFIELD HEALTH CENTER
GREENFIELD, MA 01301
Dietitian, Registered
329 CONWAY ST
GREENFIELD, MA 01301
Nurse Practitioner (Family)
329 CONWAY ST
GREENFIELD, MA 01301
Family Medicine
329 CONWAY ST, VALLEY MEDICAL GROUP, PC-GREENFIELD HEALTH CENTER
GREENFIELD, MA 01301
Audiologist
329 CONWAY ST, PIONEER HEARING SERVICES
GREENFIELD, MA 01301
Social Worker (Clinical)
329 CONWAY ST
GREENFIELD, MA 01301
Physical Therapist
329 CONWAY ST, GREENFIELD HEALTH CENTER
GREENFIELD, MA 01301

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 Martin Kounitz's NPI number?

The NPI number for Martin Kounitz is 1962634626. It was assigned to this individual provider in the NPPES registry on August 13, 2009.

Where is Martin Kounitz located?

Martin Kounitz practices at 329 Conway St, Greenfield, MA 01301. The listed phone number is (413) 774-6301.

What is Martin Kounitz's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Martin Kounitz enrolled in Medicare?

Yes. Martin Kounitz 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.

What insurance does Martin Kounitz accept?

Health plans from Anthem Blue Cross and Blue Shield and Harvard Pilgrim Health Care list Martin Kounitz as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Martin Kounitz was last updated on December 3, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.