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DR. WILLIAM ALOYSIUS KENNEDY III M.D.
NPI 1649410309
Otolaryngology in Great Neck, NY

Active since February 20, 2009PECOS EnrolledAccepts Medicare Assignment
200 MIDDLE NECK RD STE H, GREAT NECK, NY 11021(516) 313-1027(646) 657-0347 Get Directions Write a Review

NPPES record last updated: November 19, 2021. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 19, 2021, Jan 29, 2021, Jul 14, 2020 (3 updates tracked since 2020).

About Dr. William Aloysius Kennedy Iii M.d. NPPES

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

DR. WILLIAM ALOYSIUS KENNEDY III M.D. (NPI 1649410309) is an individual otolaryngology provider in Great Neck, New York, licensed in New York (252884) and active in the NPI registry since February 2009. He is enrolled in Medicare PECOS, is affiliated with North Shore University Hospital, and is a graduate of University Of Vermont College Of Medicine (2003).

NPPES Registry Identity

NPI1649410309
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDR. WILLIAM ALOYSIUS KENNEDY IIICredential: M.D.
Location Address200 MIDDLE NECK RD STE HGreat Neck, NY 11021-1107
Mailing Address215 Middle Neck Rd Ste B16-2bGreat Neck, NY 11021-1170 · (516) 313-1027 · Fax (646) 657-0347
Phone(516) 313-1027
Fax(646) 657-0347
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2003
Enumeration DateFebruary 20, 2009
Last NPPES UpdateNovember 19, 20213 updates tracked since enumeration
NPPES CertifiedNovember 19, 2021
✔ NPI 1649410309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in NY · 252884
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
200 MIDDLE NECK RD STE H, Great Neck, NY 11021
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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 and accepts Medicare assignment

Dr. William Aloysius Kennedy Iii M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID6204979594
PECOS Enrollment IDI20100209000444
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
91 services51 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
46 services46 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
23 services23 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

North Shore University Hospital

Acute Care Hospitals · Manhasset, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330106
Location300 Community DriveManhasset, NY 11030 · Nassau County
Emergency services Birthing friendly

Long Island Jewish Medical Center

Acute Care Hospitals · New Hyde Park, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330195
Location270 - 05 76th AvenueNew Hyde Park, NY 11040 · Nassau County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11021 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
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.

REBECCA RAFAEL
Nurse Practitioner (Family)
200 MIDDLE NECK RD STE H
GREAT NECK, NY 11021
Nassau County (516) 765-5018

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 Kennedy's NPI number?

The NPI number for William Kennedy is 1649410309. It was assigned to this individual provider in the NPPES registry on February 20, 2009.

Where is William Kennedy located?

William Kennedy practices at 200 Middle Neck Rd Ste H, Great Neck, NY 11021. The listed phone number is (516) 313-1027.

What is William Kennedy's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is William Kennedy enrolled in Medicare?

Yes. William Kennedy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is William Kennedy affiliated with any hospitals?

According to CMS data, William Kennedy is affiliated with North Shore University Hospital and Long Island Jewish Medical Center.

When was this NPI record last updated?

The NPPES record for William Kennedy was last updated on November 19, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.