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DR. AMY LOUISE EARSHEN MD
NPI 1275572059
Psychiatry & Neurology - Addiction Psychiatry in Troy, NY

Active since June 06, 2006PECOS Enrolled
2435 6TH AVE, TROY, NY 12180(518) 274-5143(518) 273-1350 Get Directions Write a Review

NPPES record last updated: January 30, 2017. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 30, 2017, Dec 22, 2016 (2 updates tracked since 2016).

About Dr. Amy Louise Earshen Md NPPES

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

DR. AMY LOUISE EARSHEN MD (NPI 1275572059) is an individual addiction psychiatry provider in Troy, New York, licensed in New York (236900) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275572059
Entity TypeIndividualFemale
Primary Taxonomy2084P0802X
Provider Legal NameDR. AMY LOUISE EARSHENCredential: MD
Location Address2435 6TH AVETroy, NY 12180-2227
Mailing Address79 Glenridge RdGlenville, NY 12302-4523 · (518) 952-8408 · Fax (518) 952-8287
Phone(518) 274-5143
Fax(518) 273-1350
Sole ProprietorNo
Enumeration DateJune 6, 2006
Last NPPES UpdateJanuary 30, 20172 updates tracked since enumeration
✔ NPI 1275572059 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Addiction PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0802X
License✔ Licensed in NY · 236900
Definition
Addiction Psychiatry is a subspecialty of psychiatry that focuses on evaluation and treatment of individuals with alcohol, drug, or other substance-related disorders, and of individuals with dual diagnosis of substance-related and other psychiatric disorders.
Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 00236900 (NY)
2435 6TH AVE, Troy, NY 12180
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Other Identifiers 3

Medicaid01420800NY
Medicare UPINRA9567NY
Medicaid03008266NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Amy Louise Earshen Md 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 Amy Earshen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Pinnacle Behavioral Health Ipa PLLC
8.9 mi
Mental Health
10 MCKOWN RD STE 102
Albany, NY 12203
  • Reassigned Medicare billing, New York enrollment
  • 41 clinicians in this Medicare group
NPI 1447276720 (518) 689-0244

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

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.

BELINDA PETERS CASAC 2
Counselor (Addiction (Substance Use Disorder))
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
LETICIA LIND CASAC
Counselor (Addiction (Substance Use Disorder))
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
MS. JOEL HAYNES LMHC
Counselor (Mental Health)
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
JOLENE BALLENTINE
Registered Nurse
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
ANDRE M REESE
Counselor (Addiction (Substance Use Disorder))
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
REBECCA L HESSINGER
Registered Nurse
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
DINAH HICKS
Counselor (Addiction (Substance Use Disorder))
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143
MICHAEL P MCCORMICK CASAC
Counselor (Addiction (Substance Use Disorder))
2435 6TH AVE
TROY, NY 12180
Rensselaer County (518) 274-5143

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 Amy Earshen's NPI number?

The NPI number for Amy Earshen is 1275572059. It was assigned to this individual provider in the NPPES registry on June 6, 2006.

Where is Amy Earshen located?

Amy Earshen practices at 2435 6th Ave, Troy, NY 12180. The listed phone number is (518) 274-5143.

What is Amy Earshen's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Addiction Psychiatry, with taxonomy code 2084P0802X.

Is Amy Earshen enrolled in Medicare?

Yes. Amy Earshen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Amy Earshen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amy Earshen reassigns Medicare benefits to Pinnacle Behavioral Health Ipa PLLC (Albany, 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 Amy Earshen'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 Amy Earshen was last updated on January 30, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.