Physician Profile
Katherine C. Yung, M.D.
Unclaimed ProfileAbout Dr. Yung
Based in San Francisco, CA, Katherine C. Yung, M.D. is listed in the NPI registry under otolaryngology — otology & neurotology. Katherine graduated from Washington University School of Medicine in 2003. Katherine is also listed as specializing in otolaryngology (ent). Medicare claims data shows Katherine provided 4,087 services to 695 patients. The services billed most often include injection, onabotulinumtoxina, 1 unit, injectable bulking agent for vocal cord medialization, 0.1 ml, includes shipping and necessary supplies, and exam to assess movement of vocal cord flaps using an endoscope.
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
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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
- (415) 600-0151
- Email not available
Practice Locations
2340 CLAY ST FL 5
San Francisco, CA 94115
450 Sutter St Rm 933
San Francisco, CA 94108
450 Sutter St Ste 1139
San Francisco, CA 94108
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
4,087 services · 695 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
380 | More than most peers in Otolaryngology — Otology &… |
| Injection of substance to augment voice box using an endoscope | Procedure | 31574 |
59 | Too few peers to compare |
| Injection of anesthetic agent and/or steroid into vagus nerve | Procedure | 64408 |
50 | Too few peers to compare |
| Injection of chemical for paralysis of nerve muscles on side of voice box | Procedure | 64617 |
35 | Too few peers to compare |
| Evaluation and recording of swallowing using an endoscope | Treatment | 92612 |
25 | Too few peers to compare |
| Evaluation, recording, and interpretation of swallowing using an endoscope | Treatment | 92613 |
19 | Too few peers to compare |
| Injection, onabotulinumtoxina, 1 unit | Drug given | J0585 |
2,051 | Too few peers to compare |
| Injectable bulking agent for vocal cord medialization, 0.1 ml, includes shipping and necessary supplies | L8607 |
571 | Too few peers to compare | |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | Drug given | J3301 |
373 | Too few peers to compare |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
261 | More often than most peers in Otolaryngology — Otology &… |
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 4
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.
Other ENT doctors in San Francisco 6
Same specialty, same city.
More connections — 18 related providers in 3 groups
Trained at Washington University School of Medicine 2
Other providers in the same specialty who trained at the same institution.
Class of 2003 at Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Exam to assess movement of vocal cord flaps using an endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Katherine C. Yung's specialty?
Katherine C. Yung is an ENT doctor in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Otolaryngology — Otology & Neurotology”.
NPI registry
Where can I find Katherine C. Yung?
Katherine C. Yung is listed at 2340 Clay St Fl 5, San Francisco, CA 94115. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Katherine C. Yung?
The number on file is (415) 600-0151. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Katherine C. Yung?
Katherine C. Yung's National Provider Identifier is 1508985243. 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 Katherine C. Yung's education?
Katherine C. Yung attended Washington University School of Medicine, graduating in 2003. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Katherine C. Yung have?
Katherine C. Yung has 23 years experience. Calculated from a graduation year of 2003, reported in the CMS National Downloadable File.
CMS public data
What is Katherine C. Yung known for?
According to Medicare billing data, Katherine C. Yung performs procedures including exam to assess movement of vocal cord flaps using an endoscope, injection of substance to augment voice box using an endoscope and injection of anesthetic agent and/or steroid into vagus nerve; provides treatments such as evaluation and recording of swallowing using an endoscope and evaluation, recording, and interpretation of swallowing using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Katherine C. Yung's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine C. Yung. 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.