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Edit this profileWhere to find Peter G. Vondoersten, MD
- Missoula location main office
700 W Kent Ave, Missoula, MT 59801 - Butte location
2760 Elizabeth Warren Ave Ste B, Butte, MT 59701 - Hamilton location
120 S 5th St Ste 104, Hamilton, MT 59840 - Bozeman location
925 Highland Blvd Ste 1160, Bozeman, MT 59715
About Dr. Vondoersten
Based in Missoula, MT, Peter G. Vondoersten, MD is listed in the NPI registry under otolaryngology (ent). Peter graduated from University of Missouri, Columbia School of Medicine in 1989. According to Medicare claims data, Peter cared for 566 Medicare patients across 685 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and exam of ear using a microscope. NPI 1619962990 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
- (406) 541-3277
- Email not available
Practice Locations
700 W KENT AVE
Missoula, MT 59801
2760 Elizabeth Warren Ave Ste B
Butte, MT 59701
120 S 5th St Ste 104
Hamilton, MT 59840
925 Highland Blvd Ste 1160
Bozeman, MT 59715
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
Ear procedures
- Bone-anchored hearing-device placement
- Ear-tube placement
- Cochlear implant surgery
- Eardrum repair
- Earwax removal
- Mastoid surgery
- Stapes surgery
Endocrine Surgery
Facial plastic and reconstructive
Head and neck surgery
- Submandibular gland removal
- Transoral robotic surgery
- Neck lymph-node dissection
- Parathyroid surgery
- Parotid gland surgery
- Thyroid removal surgery
- Voice-box removal
Nose and sinus procedures
- Balloon sinus dilation
- Endoscopic sinus surgery
- Reduction of a broken nose
- Nasal cautery for nosebleeds
- Nasal-polyp removal
- Rhinoplasty
- Septoplasty
- Turbinate reduction
Office diagnosis
- Balance and vestibular testing
- ENT consultation
- Hearing test
- Rigid laryngoscopy
- Fine-needle aspiration of a neck mass
- Flexible laryngoscopy
- Nasal endoscopy
Throat, voice, and swallowing
- Instrumental swallowing evaluation
- Esophageal dilation
- Microlaryngoscopy
- Vocal-fold injection
Most searched procedures
Cosmetic
- Earlobe Repair
Ear & Hearing
- Bone-Anchored Hearing Aid Surgery
- Eustachian Tube Balloon Dilation
Head & Neck
- Neck Lump Removal
- Salivary Duct Stone Removal
- Thyroid Nodule Biopsy
Nose & Sinus
- Broken Nose Repair
Sleep and airway
Throat & Voice
- Tongue-Tie Release
Procedures Most Often Billed to Medicare
685 services · 566 patients · 10 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Removal of impacted ear wax | Procedure | 69210 |
66 | As often as other peers in Otolaryngology (ENT) |
| Simple removal of skin debris and drainage of mastoid cavity | Procedure | 69220 |
44 | More often than most peers in Otolaryngology (ENT) |
| Insertion of cochlear device | Procedure | 69930 |
21 | More often than most peers in Otolaryngology (ENT) |
| Repair of eardrum and ear canal with opening to ear bones | Procedure | 69631 |
17 | Too few peers to compare |
| Incision of eardrum with insertion of eardrum tube under local or topical anesthesia | Procedure | 69433 |
15 | As often as other peers in Otolaryngology (ENT) |
| Self soft tissue graft | Procedure | 15769 |
14 | Less often than most peers in Otolaryngology (ENT) |
| Exam of ear using a microscope | Treatment | 92504 |
127 | More often than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
196 | More often than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
131 | As often as other peers in Otolaryngology (ENT) |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
54 | As often as other 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.
Other otolaryngology specialists at this location 6
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 25 related providers in 4 groups
Other otolaryngology specialists in Missoula 2
Same specialty, same city.
Trained at University of Missouri, Columbia School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at University of Missouri, Columbia School of Medicine 7
Providers who graduated from the same medical school in the same year.
Also performs Removal of impacted ear wax 8
Providers in MT who bill this service to Medicare most often.
Common questions
What does Dr. Vondoersten specialize in?
Dr. Vondoersten is an otolaryngology (ent) in Missoula, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Vondoersten located?
Dr. Vondoersten is listed at 700 W Kent Ave, Missoula, MT 59801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Vondoersten's phone number?
The number on file is (406) 541-3277. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Vondoersten's NPI number?
Dr. Vondoersten's National Provider Identifier is 1619962990. 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. Vondoersten go to medical school?
Dr. Vondoersten attended University of Missouri, Columbia School of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Vondoersten been practicing?
Dr. Vondoersten has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Vondoersten do most often?
According to Medicare billing data, Dr. Vondoersten performs procedures including removal of impacted ear wax, simple removal of skin debris and drainage of mastoid cavity and insertion of cochlear device; provides treatments such as 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
Has Dr. Vondoersten confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Vondoersten. If this is you, claiming it is free.
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