Physician Profile
Denis W. Grillo, D.O.
Unclaimed ProfileAbout Dr. Grillo
Based in Crystal River, FL, Denis W. Grillo, D.O. is listed in the NPI registry under otolaryngology — otology & neurotology. Denis graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1982. Medicare claims data shows Denis provided 6,590 services to 2,665 patients. The services billed most often include professional service for preparation and provision of 1 or more antigens, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and professional service for multiple injections of allergen.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (352) 795-0011
- Email not available
Practice Locations
790 SE 5TH TER
Crystal River, FL 34429
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
- Ménière's disease
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
- Snoring
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
- Thyroid nodules
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
- Tongue-Tie Release
Throat, voice, and swallowing
- Esophageal dilation
- Microlaryngoscopy
- Vocal-fold injection
Procedures Most Often Billed to Medicare
6,590 services · 2,665 patients · 20 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
539 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
281 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
167 |
| Removal or destruction of growth of nose through nose | Procedure | 30117 |
28 |
| Simple removal of skin debris and drainage of mastoid cavity | Procedure | 69220 |
16 |
| Incision of eardrum with placement of eardrum tube under general anesthesia | Procedure | 69436 |
12 |
| Destruction of soft tissue of nasal passages | Procedure | 30801 |
12 |
| Repair of collapsed nasal valve | Procedure | 30469 |
12 |
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
1,270 |
| Professional service for multiple injections of allergen | Treatment | 95117 |
990 |
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.
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.
Trained at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Other providers in the same specialty who trained at the same institution.
Class of 1982 at At Still University of Health Sciences, College of Osteo Med, Kirksville 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Removal of impacted ear wax 8
Providers in FL who bill this service to Medicare most often.
Common questions
What does Denis W. Grillo specialize in?
Denis W. Grillo is an ENT doctor in Crystal River, FL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology — Otology & Neurotology”.
NPI registry
Where is Denis W. Grillo located?
Denis W. Grillo is listed at 790 Se 5Th Ter, Crystal River, FL 34429. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Denis W. Grillo's phone number?
The number on file is (352) 795-0011. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Denis W. Grillo?
Denis W. Grillo's National Provider Identifier is 1235127937. 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 Denis W. Grillo train?
Denis W. Grillo attended At Still University of Health Sciences, College of Osteo Med, Kirksville, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Denis W. Grillo have?
Denis W. Grillo has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What does Denis W. Grillo do most often?
According to Medicare billing data, Denis W. Grillo performs procedures including removal of impacted ear wax, diagnostic exam of voice box using a flexible endoscope and diagnostic exam of nasal passages using an endoscope; provides treatments such as professional service for preparation and provision of 1 or more antigens and professional service for multiple injections of allergen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Denis W. Grillo's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Denis W. Grillo. 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.