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Edit this profileWhere to find Thomas R. O'Donnell, M.D.
- Islandia location main office
2929 Expressway Dr N, Islandia, NY 11749 - East Patchogue location
240 Patchogue Yaphank Rd Ste 1, East Patchogue, NY 11772
About Dr. O'donnell
Thomas R. O'Donnell, M.D. practices otolaryngology in Islandia, NY. Thomas is also listed as specializing in otolaryngology (ent). Medicare claims data shows Thomas provided 2,409 services to 1,784 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, diagnostic exam of nasal passages using an endoscope, and removal of impacted ear wax. The provider's National Provider Identifier (NPI) is 1821069469.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (631) 665-2430
- Email not available
Practice Locations
2929 EXPRESSWAY DR N
Islandia, NY 11749
240 Patchogue Yaphank Rd Ste 1
East Patchogue, NY 11772
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
Nose and sinus
- Broken nose
- Deviated septum
- Loss or reduction of smell
- Nasal obstruction
- Nasal polyps
- Nosebleeds
- Seasonal allergies
Sleep and airway
Throat and voice
- Enlarged adenoids
- Globus sensation
- Hoarseness and voice change
- Laryngopharyngeal reflux
- Swallowing difficulties
- Vocal cord nodules
- Vocal cord paralysis
Cancer
Head & Neck
Throat & Voice
Procedures & services
Most searched procedures
Office diagnosis
Cosmetic
Ear & Hearing
Ear procedures
Head & Neck
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
Nose and sinus procedures
Sleep and airway
Throat & Voice
Throat, voice, and swallowing
Procedures Most Often Billed to Medicare
2,409 services · 1,784 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
463 | More than most peers in Otolaryngology |
| Removal of impacted ear wax | Procedure | 69210 |
382 | More than most peers in Otolaryngology |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
124 | More often than most peers in Otolaryngology |
| Professional service for multiple injections of allergen | Treatment | 95117 |
25 | Less often than most peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
13 | Less often than most peers in Otolaryngology |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
858 | More than most peers in Otolaryngology |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
219 | More than most peers in Otolaryngology |
| Removal of impacted cerumen (one or both ears) by physician on same date of service as audiologic function testing | Billing code | G0268 |
188 | More than most peers in Otolaryngology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
92 | As often as other peers in Otolaryngology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
45 | As often as other peers in Otolaryngology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ENT doctors at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 3
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1999 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of nasal passages using an endoscope 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Thomas R. O'Donnell specialize in?
Thomas R. O'Donnell is an ENT doctor in Islandia, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where is Thomas R. O'Donnell located?
Thomas R. O'Donnell is listed at 2929 Expressway Dr N, Islandia, NY 11749. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Thomas R. O'Donnell's phone number?
The number on file is (631) 665-2430. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Thomas R. O'Donnell?
Thomas R. O'Donnell's National Provider Identifier is 1821069469. 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
Where did Thomas R. O'Donnell train?
Thomas R. O'Donnell attended Other, graduating in 1999. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Thomas R. O'Donnell have?
Thomas R. O'Donnell has 27 years experience. Calculated from a graduation year of 1999, reported in the CMS National Downloadable File.
CMS public data
What does Thomas R. O'Donnell do most often?
According to Medicare billing data, Thomas R. O'Donnell performs procedures including diagnostic exam of nasal passages using an endoscope, removal of impacted ear wax and diagnostic exam of voice box using a flexible endoscope; provides treatments such as professional service for multiple injections of allergen and exam of ear using a microscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Thomas R. O'Donnell's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Thomas R. O'Donnell. If this is you, claiming it is free.
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