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Edit this profileWhere to find John S. Stewart, D.O.
- Huntsville location main office
3810 Governors Dr Nw Unit 200, Huntsville, AL 35805 - Scottsdale location
9377 E Bell Rd, Ste 207, Scottsdale, AZ 85260
About Dr. Stewart
Based in Huntsville, AL, John S. Stewart, D.O. is listed in the NPI registry under otolaryngology (ent). John is also listed as specializing in otolaryngology — otology & neurotology. According to Medicare claims data, John cared for 750 Medicare patients across 2,875 services. The services billed most often include test for allergy using allergenic extract, diagnostic exam of nasal passages using an endoscope, and new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. NPI 1447220926 identifies this record in the national registry.
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
- (256) 530-0101
- Email not available
Practice Locations
3810 GOVERNORS DR NW UNIT 200
Huntsville, AL 35805
9377 E BELL RD STE 207
Scottsdale, AZ 85260
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
Cancer
- Nasopharyngeal cancer
- Oropharyngeal cancer
- Sinonasal cancer
- Laryngeal cancer
- Oral cavity cancer
- Skin cancer of the head and neck
Pediatric and congenital
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
Head & Neck
Throat & Voice
Procedures & services
Cosmetic
Ear & Hearing
Ear procedures
- Bone-anchored hearing-device placement
- Cochlear implant surgery
- Ear-tube placement
- Eardrum repair
- Mastoid surgery
- Stapes surgery
- Earwax removal
Endocrine Surgery
Facial plastic and reconstructive
Head & Neck
Head and neck surgery
- Parathyroid surgery
- Submandibular gland removal
- Thyroid removal surgery
- Transoral robotic surgery
- Voice-box removal
- Neck lymph-node dissection
- Parotid gland surgery
Nose & Sinus
Nose and sinus procedures
- Balloon sinus dilation
- Endoscopic sinus surgery
- Nasal cautery for nosebleeds
- Nasal-polyp removal
- Reduction of a broken nose
- Septoplasty
- Turbinate reduction
- Rhinoplasty
Office diagnosis
- Balance and vestibular testing
- ENT consultation
- Fine-needle aspiration of a neck mass
- Flexible laryngoscopy
- Hearing test
- Nasal endoscopy
- Rigid laryngoscopy
Throat, voice, and swallowing
Most searched procedures
Sleep and airway
Throat & Voice
Procedures Most Often Billed to Medicare
2,875 services · 750 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
162 | More often than most peers in Otolaryngology (ENT) |
| Removal or destruction of growth of nose through nose | Procedure | 30117 |
61 | More often than most peers in Otolaryngology (ENT) |
| Dilation of sphenoid and frontal nasal sinus using an endoscope | Procedure | 31298 |
58 | More often than most peers in Otolaryngology (ENT) |
| Dilation of nasal sinus using an endoscope | Procedure | 31295 |
57 | More often than most peers in Otolaryngology (ENT) |
| Removal of nasal air passage under lining tissue | Procedure | 30140 |
57 | More than most peers in Otolaryngology (ENT) |
| Removal of impacted ear wax | Procedure | 69210 |
43 | Less often than most peers in Otolaryngology (ENT) |
| Biopsy or removal of nasal polyp or tissue using an endoscope | Procedure | 31237 |
43 | More often than most peers in Otolaryngology (ENT) |
| Dilation of canal between middle ear and throat (eustachian tube) on both sides of body, using endoscope inserted through nose | Procedure | 69706 |
15 | As often as other peers in Otolaryngology (ENT) |
| Reshaping of nasal cartilage | Procedure | 30520 |
15 | As often as other peers in Otolaryngology (ENT) |
| Ct scan of face without contrast | Imaging | 70486 |
81 | 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.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other otolaryngology specialists in Huntsville 8
Same specialty, same city.
More connections — 23 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1997 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 7
Providers in AL who bill this service to Medicare most often.
Common questions
What does John S. Stewart specialize in?
John S. Stewart is an otolaryngology (ent) in Huntsville, AL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John S. Stewart located?
John S. Stewart is listed at 3810 Governors Dr Nw Unit 200, Huntsville, AL 35805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John S. Stewart's phone number?
The number on file is (256) 530-0101. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John S. Stewart's NPI number?
John S. Stewart's National Provider Identifier is 1447220926. 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 John S. Stewart train?
John S. Stewart attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How long has John S. Stewart been practicing?
John S. Stewart has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What does John S. Stewart do most often?
According to Medicare billing data, John S. Stewart performs procedures including diagnostic exam of nasal passages using an endoscope, removal or destruction of growth of nose through nose and dilation of sphenoid and frontal nasal sinus using an endoscope; reads or performs imaging such as ct scan of face without contrast; provides treatments such as test for allergy using allergenic extract, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has John S. Stewart confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John S. Stewart. If this is you, claiming it is free.
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