DR. DAVID K MAZGAJ D.M.D.
NPI 1265615983
Dentist - General Practice in Lackawanna, NY

Q: What is David Mazgaj's NPI number?

The NPI number for David Mazgaj is 1265615983. It was assigned to this individual provider in the NPPES registry on December 17, 2007.

Q: What is David Mazgaj's specialty?

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

Q: Is David Mazgaj enrolled in Medicare?

No. David Mazgaj has opted out of Medicare through December 29, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

Q: When was this NPI record last updated?

The NPPES record for David Mazgaj was last updated on December 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since December 17, 2007Opted out of Medicare · through Dec 29, 2027

1616 ABBOTT RD, LACKAWANNA, NY 14218(716) 823-1770(716) 332-4329 Get Directions Write a Review

NPPES record last updated: December 17, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. David K Mazgaj D.m.d. NPPES

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

DR. DAVID K MAZGAJ D.M.D. (NPI 1265615983) is an individual general practice provider in Lackawanna, New York, licensed in New York (042969) and active in the NPI registry since December 2007. He has opted out of Medicare through December 29, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1265615983

Entity TypeIndividualMale

Primary Taxonomy1223G0001X

Provider Legal NameDR. DAVID K MAZGAJCredential: D.M.D.

Location Address1616 ABBOTT RDLackawanna, NY 14218-2937

Mailing Address1616 Abbott RdLackawanna, NY 14218-2937 · (716) 823-1770 · Fax (716) 332-4329

Phone(716) 823-1770

Fax(716) 332-4329

Sole ProprietorYes

Enumeration DateDecember 17, 2007

✔ NPI 1265615983 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 · 042969

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.

1616 ABBOTT RD, Lackawanna, NY 14218

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

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Opted out of Medicare

Dr. David K Mazgaj D.m.d. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from December 29, 2015 through December 29, 2027.

Opt-Out Effective DateDecember 29, 2015

Opt-Out In Effect ThroughDecember 29, 2027Opt-out affidavits renew automatically every two years unless cancelled

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14218 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

$68.57 typical visit price

range $17.54 – $136.14

Typical copayment $17.14 (range $4.38 – $34.03)

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 David Mazgaj's NPI number?

The NPI number for David Mazgaj is 1265615983. It was assigned to this individual provider in the NPPES registry on December 17, 2007.

Where is David Mazgaj located?

David Mazgaj practices at 1616 Abbott Rd, Lackawanna, NY 14218. The listed phone number is (716) 823-1770.

What is David Mazgaj's specialty?

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

Is David Mazgaj enrolled in Medicare?

No. David Mazgaj has opted out of Medicare through December 29, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for David Mazgaj was last updated on December 17, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.