Physician Profile
Unclaimed ProfileAbout WOOLF
No biography has been added yet. Is this you? Claim this profile to add one.
Areas of Expertise
Common questions
What does Dr. Woolf specialise in?
Dr. Woolf is an otolaryngology (ent) in Fairfield, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Otolaryngology (ENT)”.
NPI registry
Where is Dr. Woolf located?
Dr. Woolf is listed at 1710 PENNSYLVANIA AVE SUITE D, Fairfield, CA 94533. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Woolf's phone number?
The number on file is (707) 423-2000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Woolf's NPI number?
Dr. Woolf's National Provider Identifier is 1073531356. 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
How long has Dr. Woolf been practising?
Dr. Woolf has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.
NPI registry
What does Dr. Woolf do most often?
According to Medicare billing data, Dr. Woolf performs procedures including diagnostic exam of nasal passages using an endoscope, removal of impacted ear wax and diagnostic exam of voice box using a flexible endoscope; 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. Woolf confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Woolf. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 423-2000
- Email not available
Practice Locations
1710 PENNSYLVANIA AVE SUITE D
Fairfield, CA 94533
Procedures Most Often Billed to Medicare
376 services · 268 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
39 |
| Removal of impacted ear wax | Procedure | 69210 |
38 |
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
33 |
| Exam of ear using a microscope | Treatment | 92504 |
56 |
| Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | Billing code | G2212 |
52 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
41 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
33 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
29 |
| 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 |
21 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
20 |
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 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 8 related providers in 1 group
Also performs Diagnostic exam of nasal passages 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.