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Edit this profileWhere to find Clark A. Rosen, MD
- San Francisco location main office
2330 Post St Fl 5, San Francisco, CA 94115 - Pittsburgh location
200 Lothrop St, Suite 300, Eye & Ear Institute, Pittsburgh, PA 15213
About Dr. Rosen
Clark A. Rosen, MD practices otolaryngology (ent) in San Francisco, CA. Clark is a 1989 graduate of Rush Medical College of Rush University. Clark is also listed as specializing in specialist. According to Medicare claims data, Clark cared for 602 Medicare patients across 780 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, exam to assess movement of vocal cord flaps using an endoscope, and established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more. The provider's National Provider Identifier (NPI) is 1609841048.
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
- (415) 885-7700
- Email not available
Practice Locations
2330 POST ST FL 5
San Francisco, CA 94115
200 Lothrop St Suite 300, Eye & Ear Institute
Pittsburgh, PA 15213
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
780 services · 602 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
157 | More often than most peers in Otolaryngology (ENT) |
| Injection of chemical for paralysis of nerve muscles on side of voice box | Procedure | 64617 |
65 | More often than most peers in Otolaryngology (ENT) |
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
46 | More often than most peers in Otolaryngology (ENT) |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
42 | As often as other peers in Otolaryngology (ENT) |
| Injection of substance to augment voice box using an endoscope | Procedure | 31574 |
21 | As often as other peers in Otolaryngology (ENT) |
| Removal of growth of tongue and/or stripping of vocal cord using an endoscope with operating microscope or telescope | Procedure | 31541 |
12 | Less 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 |
163 | As often as other peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
128 | More than most peers in Otolaryngology (ENT) |
| 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 |
44 | More than most peers in Otolaryngology (ENT) |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
39 | More 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.
Other otolaryngology specialists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 31 related providers in 4 groups
Other otolaryngology specialists in San Francisco 7
Same specialty, same city.
Trained at Rush Medical College of Rush University 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Rush Medical College of Rush University 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 kind of doctor is Dr. Rosen?
Dr. Rosen is an otolaryngology (ent) in San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Dr. Rosen's address?
Dr. Rosen is listed at 2330 Post 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 can I make an appointment with Dr. Rosen?
The number on file is (415) 885-7700. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Rosen's NPI number?
Dr. Rosen's National Provider Identifier is 1609841048. 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. Rosen train?
Dr. Rosen attended Rush Medical College of Rush University, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Rosen been practicing?
Dr. Rosen has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Rosen perform?
According to Medicare billing data, Dr. Rosen performs procedures including exam to assess movement of vocal cord flaps using an endoscope, injection of chemical for paralysis of nerve muscles on side of voice box and diagnostic exam of voice box using a flexible endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Rosen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rosen. If this is you, claiming it is free.
Guide.md
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