Physician Profile
William A. Kennedy, M.D. is a healthcare provider in Great Neck, NY specializing in otolaryngology (ent). William trained at University of Vermont College of Medicine, graduating in 2003. Medicare claims data shows William provided 160 services to 120 patients. The services billed most often include diagnostic exam of voice box using a flexible endoscope, emergency department visit with low level of medical decision making, and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
200 MIDDLE NECK RD STE H
Great Neck, NY 11021
Within Otolaryngology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Balance
Ear and hearing
Head, neck, and salivary
Nose and sinus
Sleep and airway
Throat and voice
Cancer
Head & Neck
Throat & Voice
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
160 services · 120 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
91 | More often than most peers in Otolaryngology (ENT) |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
46 | Too few peers to compare |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
23 | More often than most peers in Otolaryngology (ENT) |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
William A. Kennedy is an otolaryngology (ent) in Great Neck, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
William A. Kennedy is listed at 200 Middle Neck Rd Ste H, Great Neck, NY 11021. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (516) 313-1027. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
William A. Kennedy's National Provider Identifier is 1649410309. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
William A. Kennedy attended University of Vermont College of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
William A. Kennedy has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, William A. Kennedy performs procedures including diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by William A. Kennedy. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.