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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

MICHAEL A. SEITZ
NPI 1386691590
Dentist - General Practice in Cornwall On Hudson, NY

Active since May 31, 2006PECOS Enrolled
255 HUDSON ST, CORNWALL ON HUDSON, NY 12520(845) 534-2100(845) 534-4507 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Michael A. Seitz NPPES

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

MICHAEL A. SEITZ (NPI 1386691590) is an individual general practice provider in Cornwall On Hudson, New York, licensed in New York (032517-1) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1386691590
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameMICHAEL A. SEITZ
Location Address255 HUDSON STCornwall On Hudson, NY 12520-1042
Mailing AddressPo Box 445Cornwall On Hudson, NY 12520-0445 · (845) 534-2100 · Fax (845) 534-4507
Phone(845) 534-2100
Fax(845) 534-4507
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1386691590 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in NY · 032517-1
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
255 HUDSON ST, Cornwall On Hudson, NY 12520
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael A. Seitz 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 12520 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
$95.99 typical visit price
range $61.88 – $187.05
Typical copayment $23.99 (range $15.47 – $46.76)
Most-billed visit code 99203
Established Patient
$76.88 typical visit price
range $19.92 – $151.94
Typical copayment $19.22 (range $4.98 – $37.98)
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.

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 Michael Seitz's NPI number?

The NPI number for Michael Seitz is 1386691590. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Michael Seitz located?

Michael Seitz practices at 255 Hudson St, Cornwall On Hudson, NY 12520. The listed phone number is (845) 534-2100.

What is Michael Seitz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Michael Seitz enrolled in Medicare?

Yes. Michael Seitz is registered in the Medicare PECOS enrollment system.

What insurance does Michael Seitz accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Alabama, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 5 other insurers list Michael Seitz 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 Michael Seitz 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 21 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.