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

DR. MARK CASTANZA DDS
NPI 1942263314
Dentist - General Practice in Staten Island, NY

Q: What is Mark Castanza's NPI number?

The NPI number for Mark Castanza is 1942263314. It was assigned to this individual provider in the NPPES registry on April 7, 2006.

Q: What is Mark Castanza's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Mark Castanza 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 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.

Active since April 07, 2006PECOS Enrolled

4530 HYLAN BLVD, STATEN ISLAND, NY 10312(718) 317-7211(718) 317-7212 Get Directions Write a Review

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

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About Dr. Mark Castanza Dds NPPES

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

DR. MARK CASTANZA DDS (NPI 1942263314) is an individual general practice provider in Staten Island, New York, licensed in New York (037699) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942263314

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. MARK CASTANZACredential: DDS

Location Address4530 HYLAN BLVDStaten Island, NY 10312-6425

Mailing Address4530 Hylan BlvdStaten Island, NY 10312-6425 · (718) 317-7211 · Fax (718) 317-7212

Phone(718) 317-7211

Fax(718) 317-7212

Sole ProprietorNo

Enumeration DateApril 7, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1942263314 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 · 037699

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.

4530 HYLAN BLVD, Staten Island, NY 10312

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma 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)

Dr. Mark Castanza Dds 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 10312 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

$105.06 typical visit price

range $67.40 – $203.53

Typical copayment $26.26 (range $16.85 – $50.88)

Most-billed visit code 99203

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.

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 Mark Castanza's NPI number?

The NPI number for Mark Castanza is 1942263314. It was assigned to this individual provider in the NPPES registry on April 7, 2006.

Where is Mark Castanza located?

Mark Castanza practices at 4530 Hylan Blvd, Staten Island, NY 10312. The listed phone number is (718) 317-7211.

What is Mark Castanza's specialty?

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

Is Mark Castanza enrolled in Medicare?

Yes. Mark Castanza is registered in the Medicare PECOS enrollment system.

What insurance does Mark Castanza accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas list Mark Castanza 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 Mark Castanza 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 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.