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Edit this profileAt a glance
- 1151 Barataria Blvd Ste 3100, Marrero, LA 70072
About Dr. Irwin
Thomas M. Irwin, MD is a healthcare provider in Marrero, LA specializing in otolaryngology. Thomas trained at Tulane University School of Medicine, graduating in 1965. Thomas is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Thomas cared for 381 Medicare patients across 416 services. 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, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and comprehensive hearing and speech recognition test. This provider record is associated with NPI 1629172358.
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
- (504) 934-8461
- Email not available
Practice Locations
1151 BARATARIA BLVD STE 3100
Marrero, LA 70072
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
- Ear infection
- Sinus infection
- Sleep apnea
- Tinnitus
- Tonsillitis
- Vertigo
Balance
Ear and hearing
- Cholesteatoma
- Eustachian tube dysfunction
- Hearing loss
- Otosclerosis
- Perforated eardrum
- Swimmer's ear
Head, neck, and salivary
- Hyperparathyroidism
- Neck mass
- Parotid gland tumor
- Salivary gland infection
- Thyroid cancer
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
- Laryngeal cancer
- Oral cavity cancer
- Skin cancer of the head and neck
Head & Neck
Throat & Voice
- Frequent Strep Throat
Procedures & services
Most searched procedures
- Adenoidectomy
- Ear tube surgery
- Hearing test
- Sinus surgery
- Tonsillectomy
Office diagnosis
- Fine-needle aspiration of a neck mass
- Flexible laryngoscopy
- Nasal endoscopy
Cosmetic
- Earlobe Repair
Ear & Hearing
- Bone-Anchored Hearing Aid Surgery
- Eustachian Tube Balloon Dilation
Ear procedures
- Cochlear implant surgery
- Eardrum repair
- Earwax removal
- Mastoid surgery
- Stapes surgery
Head & Neck
- Neck Lump Removal
- Salivary Duct Stone Removal
- Thyroid Nodule Biopsy
Head and neck surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose & Sinus
- Broken Nose Repair
Nose and sinus procedures
- Nasal cautery for nosebleeds
- Nasal-polyp removal
- Rhinoplasty
- Septoplasty
- Turbinate reduction
Sleep and airway
- Drug-induced sleep endoscopy
- Hypoglossal nerve stimulator implantation
- Uvulopalatopharyngoplasty
Throat & Voice
Throat, voice, and swallowing
- Esophageal dilation
- Microlaryngoscopy
- Vocal-fold injection
Procedures Most Often Billed to Medicare
416 services · 381 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
16 | Less often than most peers in Otolaryngology |
| Comprehensive hearing and speech recognition test | Treatment | 92557 |
57 | As often as other peers in Otolaryngology |
| Test for hearing various pitches using earphone | Treatment | 92552 |
24 | As often as other peers in Otolaryngology |
| Placement of ear probe for computerized measurement of sound with interpretation and report | Treatment | 92587 |
19 | Less often than most peers in Otolaryngology |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
16 | Less often than most peers in Otolaryngology |
| Test to assess middle ear function | Treatment | 92567 |
14 | Less often than most peers in Otolaryngology |
| Test for ability to detect and repeat spoken words with speech recognition | Treatment | 92556 |
13 | Less often than most peers in Otolaryngology |
| Injection, betamethasone acetate 3 mg and betamethasone sodium phosphate 3 mg | Drug given | J0702 |
15 | 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 |
155 | As often as other 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 |
61 | 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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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 — 22 related providers in 4 groups
Other ENT doctors in Marrero 2
Same specialty, same city.
Trained at Tulane University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1965 at Tulane University School of Medicine 4
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in LA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Irwin?
Dr. Irwin is an ENT doctor in Marrero, LA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
What is Dr. Irwin's address?
Dr. Irwin is listed at 1151 Barataria Blvd Ste 3100, Marrero, LA 70072. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Irwin?
The number on file is (504) 934-8461. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Irwin's NPI number?
Dr. Irwin's National Provider Identifier is 1629172358. 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 Dr. Irwin train?
Dr. Irwin attended Tulane University School of Medicine, graduating in 1965. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Irwin been practicing?
Dr. Irwin has 61 years experience. Calculated from a graduation year of 1965, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Irwin perform?
According to Medicare billing data, Dr. Irwin performs procedures including removal of impacted ear wax; provides treatments such as comprehensive hearing and speech recognition test and test for hearing various pitches using earphone, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Irwin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Irwin. If this is you, claiming it is free.
Guide.md
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