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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. STEVEN BARR PMHNP
NPI 1437689015
Nurse Practitioner - Psychiatric/Mental Health in Niskayuna, NY

Active since June 15, 2017PECOS Enrolled
2310 NOTT STREET E., SUITE 3, NISKAYUNA, NY 12309(518) 374-6263(518) 289-5225 Get Directions Write a Review

NPPES record last updated: September 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Sep 30, 2026, Feb 7, 2022, Mar 4, 2020 and 2 more (5 updates tracked since 2017).

About Mr. Steven Barr Pmhnp NPPES

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

MR. STEVEN BARR PMHNP (NPI 1437689015) is an individual psychiatric/mental health provider in Niskayuna, New York, licensed in New York (F402719) and active in the NPI registry since June 2017. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1437689015
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameMR. STEVEN BARRCredential: PMHNP
Location Address2310 NOTT STREET E., SUITE 3Niskayuna, NY 12309
Mailing Address5 Hemphill Place, Suite 121Malta, NY 12020 · (518) 289-5072 · Fax (518) 289-5225
Phone(518) 374-6263
Fax(518) 289-5225
Sole ProprietorYes
Enumeration DateJune 15, 2017
Last NPPES UpdateSeptember 30, 20265 updates tracked since enumeration
NPPES CertifiedFebruary 7, 2022
✔ NPI 1437689015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in NY · F402719
Also ListedRegistered NurseTaxonomy 163W00000X · License 675701 (NY)
2310 NOTT STREET E., Niskayuna, NY 12309
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Other Identifiers 1

Medicaid05974603NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Steven Barr Pmhnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Steven Barr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mary Imogene Bassett Hospital
53 mi
Multi-Specialty
1 ATWELL RD
Cooperstown, NY 13326
  • Reassigned Medicare billing, New York enrollment
  • 1,052 clinicians in this Medicare group
NPI 1083664221 (607) 547-6858

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 12309 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
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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

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

MS. DEBORAH ANN PRESLEY NPP
Nurse Practitioner (Psychiatric/Mental Health)
2310 NOTT STREET E., SUITE 3
NISKAYUNA, NY 12309
Schenectady County (518) 374-6263

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 Steven Barr's NPI number?

The NPI number for Steven Barr is 1437689015. It was assigned to this individual provider in the NPPES registry on June 15, 2017.

Where is Steven Barr located?

Steven Barr practices at 2310 Nott Street E. Suite 3, Niskayuna, NY 12309. The listed phone number is (518) 374-6263.

What is Steven Barr's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Steven Barr enrolled in Medicare?

Yes. Steven Barr is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Steven Barr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Barr reassigns Medicare benefits to Mary Imogene Bassett Hospital (Cooperstown, NY). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Steven Barr's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Steven Barr was last updated on September 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 days 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.