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DR. WILLIAM SCOTT AARONSON DDS
NPI 1619071271
Dentist - General Practice in Freeport, NY

Active since September 12, 2006PECOS Enrolled
33 N OCEAN AVE, FREEPORT, NY 11520(516) 378-3124(516) 378-3143 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. William Scott Aaronson Dds NPPES

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

DR. WILLIAM SCOTT AARONSON DDS (NPI 1619071271) is an individual general practice provider in Freeport, New York, licensed in New York (31045) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619071271
Entity TypeIndividualMale
Primary Taxonomy1223G0001X
Provider Legal NameDR. WILLIAM SCOTT AARONSONCredential: DDS
Location Address33 N OCEAN AVEFreeport, NY 11520
Mailing Address33 N Ocean AveFreeport, NY 11520 · (516) 378-3124 · Fax (516) 378-3143
Phone(516) 378-3124
Fax(516) 378-3143
Sole ProprietorNo
Enumeration DateSeptember 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1619071271 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 · 31045
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.
33 N OCEAN AVE, Freeport, NY 11520
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Other Identifiers 1

Medicaid00280671NY

Accepted Insurance

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

Dr. William Scott Aaronson 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 11520 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.

Other Providers at the Same Location NPPES

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

MUHAMMAD NASIR ALI MD
Internal Medicine
33 N OCEAN AVE
FREEPORT, NY 11520
Nassau County (516) 378-4949

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 William Aaronson's NPI number?

The NPI number for William Aaronson is 1619071271. It was assigned to this individual provider in the NPPES registry on September 12, 2006.

Where is William Aaronson located?

William Aaronson practices at 33 N Ocean Ave, Freeport, NY 11520. The listed phone number is (516) 378-3124.

What is William Aaronson's specialty?

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

Is William Aaronson enrolled in Medicare?

Yes. William Aaronson is registered in the Medicare PECOS enrollment system.

What insurance does William Aaronson accept?

Health plans from Anthem Blue Cross and Blue Shield, BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and Blue Cross and Blue Shield of Texas and 4 other insurers list William Aaronson 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 William Aaronson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.