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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.

DR. ANDREW HORNSTEIN M.D.
NPI 1528027117
Psychiatry & Neurology - Psychiatry in Pomona, NY

Active since March 21, 2006PECOS Enrolled
972 ROUTE 45, STE 203, POMONA, NY 10970(845) 354-6050(845) 638-2471 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 13, 2026, Aug 31, 2017 (2 updates tracked since 2017).

About Dr. Andrew Hornstein M.d. NPPES

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

DR. ANDREW HORNSTEIN M.D. (NPI 1528027117) is an individual psychiatry provider in Pomona, New York, licensed in New York (118783) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1528027117
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ANDREW HORNSTEINCredential: M.D.
Location Address972 ROUTE 45, STE 203Pomona, NY 10970-3566
Mailing Address972 Route 45, Ste 203Pomona, NY 10970-3566 · (845) 354-6050 · Fax (845) 638-2471
Phone(845) 354-6050
Fax(845) 638-2471
Sole ProprietorNo
Enumeration DateMarch 21, 2006
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
✔ NPI 1528027117 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in NY · 118783
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
972 ROUTE 45, Pomona, NY 10970
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Andrew Hornstein M.d. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10970 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
$203.53 typical visit price
range $67.40 – $203.53
Typical copayment $50.88 (range $16.85 – $50.88)
Most-billed visit code 99205
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 9

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

DR. WILLIAM GAEL M.D.
Internal Medicine
972 ROUTE 45, SUITE103
POMONA, NY 10970
Rockland County (212) 472-1900
HER HEALTH LLC
Obstetrics & Gynecology (Obstetrics)
972 ROUTE 45
POMONA, NY 10970
Rockland County (845) 253-1150
DR. MARVIN ALLAN FIER DDS
Dentist
972 ROUTE 45
POMONA, NY 10970
Rockland County (845) 354-4300
RAMAPO RADIOLOGY ASSOCIATES, P.C.
Radiology (Diagnostic Radiology)
972 ROUTE 45, POMONA PROFESSIONAL PLAZA
POMONA, NY 10970
Rockland County (845) 354-7700
DR. STEVEN C GREENE DMD
Dentist (General Practice)
972 ROUTE 45, STE 102
POMONA, NY 10970
Rockland County (845) 354-6634
ROCKLAND CARDIOLOGY CARE P.C.
Specialist
972 ROUTE 45, SUITE 103
POMONA, NY 10970
Rockland County (845) 362-1500
DR. LEE PAUL ROOT MD FACC
Internal Medicine (Cardiovascular Disease)
972 ROUTE 45, SUITE 103
POMONA, NY 10970
Rockland County (845) 362-1500
SUFFERN RADIOLOGY ASSOCIATES, P.C.
Radiology (Diagnostic Radiology)
972 ROUTE 45, POMONA PROFESSIONAL PLAZA
POMONA, NY 10970
Rockland County (845) 354-8909

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 Andrew Hornstein's NPI number?

The NPI number for Andrew Hornstein is 1528027117. It was assigned to this individual provider in the NPPES registry on March 21, 2006.

Where is Andrew Hornstein located?

Andrew Hornstein practices at 972 Route 45 Ste 203, Pomona, NY 10970. The listed phone number is (845) 354-6050.

What is Andrew Hornstein's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Andrew Hornstein enrolled in Medicare?

Yes. Andrew Hornstein is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Andrew Hornstein was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 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.