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Edit this profileWhere to find Jay Gantz, M.D./PH.D.
- Portland location main office
3181 Sw Sam Jackson Park Rd, Portland, OR 97239 - Saint Louis location
1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110
About Dr. Gantz
Jay Gantz, M.D./PH.D. is a healthcare provider in Portland, OR specializing in otolaryngology. Jay trained at University of Washington School of Medicine, graduating in 2015. Jay is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Jay cared for 399 Medicare patients across 485 services. The services billed most often include exam of ear using a microscope, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1629459300.
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
- (503) 494-8510
- Email not available
Practice Locations
3181 SW SAM JACKSON PARK RD
Portland, OR 97239
1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110
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
485 services · 399 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of cochlear device | Procedure | 69930 |
26 | More often than most peers in Otolaryngology |
| Removal of impacted ear wax | Procedure | 69210 |
15 | Less often than most peers in Otolaryngology |
| Exam of ear using a microscope | Treatment | 92504 |
229 | More than most 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 |
95 | More often 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 |
69 | As often as other peers in Otolaryngology |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
23 | As often as other peers in Otolaryngology |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
16 | As often as other 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 |
12 | Less often than most 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 — 23 related providers in 4 groups
Other ENT doctors in Portland 7
Same specialty, same city.
Trained at University of Washington School of Medicine 7
Other providers in the same specialty who trained at the same institution.
Class of 2015 at University of Washington School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of cochlear device 1
Providers in OR who bill this service to Medicare most often.
Common questions
What is Jay Gantz's specialty?
Jay Gantz is an ENT doctor in Portland, OR. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology”.
NPI registry
Where can I find Jay Gantz?
Jay Gantz is listed at 3181 Sw Sam Jackson Park Rd, Portland, OR 97239. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jay Gantz?
The number on file is (503) 494-8510. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Jay Gantz's NPI number?
Jay Gantz's National Provider Identifier is 1629459300. 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
What is Jay Gantz's education?
Jay Gantz attended University of Washington School of Medicine, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Jay Gantz been practicing?
Jay Gantz has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Jay Gantz known for?
According to Medicare billing data, Jay Gantz performs procedures including insertion of cochlear device and removal of impacted ear wax; 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 Jay Gantz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jay Gantz. If this is you, claiming it is free.
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