Physician Profile
Unclaimed ProfileAbout DWYER
Based in San Francisco, CA, Christopher David Dwyer, MD is listed in the NPI registry under otolaryngology. Christopher is also listed as specializing in student in an organized health care education program and otolaryngology (ent). Medicare claims data shows Christopher provided 1,422 services to 1,176 patients.
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
Areas of Expertise
Common questions
What kind of doctor is Dr. Dwyer?
Dr. Dwyer is an otolaryngology in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Dwyer's address?
Dr. Dwyer is listed at 2233 POST ST, 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. Dwyer?
The number on file is (415) 885-7494. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Dwyer?
Dr. Dwyer's National Provider Identifier is 1356993539. 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. Dwyer train?
Dr. Dwyer attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Dwyer have?
Dr. Dwyer has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Dwyer perform?
According to Medicare billing data, Dr. Dwyer performs procedures including exam to assess movement of vocal cord flaps using an endoscope, diagnostic exam of voice box using a flexible endoscope and diagnostic exam of nasal passages using an endoscope; provides treatments such as evaluation and recording 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 Dr. Dwyer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dwyer. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 885-7494
- Email not available
Practice Locations
2233 POST ST
San Francisco, CA 94115
Procedures Most Often Billed to Medicare
1,422 services · 1,176 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Exam to assess movement of vocal cord flaps using an endoscope | Procedure | 31579 |
337 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
173 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
50 |
| Injection of substance to augment voice box using an endoscope | Procedure | 31574 |
30 |
| Injection into vocal cords using an endoscope with operating microscope or telescope | Procedure | 31571 |
20 |
| Removal of impacted ear wax | Procedure | 69210 |
18 |
| Evaluation and recording of swallowing using an endoscope | Treatment | 92612 |
43 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
241 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
180 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
143 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated 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 4
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 Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 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.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.