Physician Profile
Unclaimed ProfileAbout MAXIM
Based in Thousand Oaks, CA, Tom Maxim is listed in the NPI registry under otolaryngology. Tom graduated from University of Southern California Keck School of Medicine in 2019. Tom is also listed as specializing in otolaryngology (ent). According to Medicare claims data, Tom cared for 352 Medicare patients across 371 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (805) 418-3500
- Email not available
Practice Locations
100 MOODY CT STE 200
Thousand Oaks, CA 91360
Procedures Most Often Billed to Medicare
371 services · 352 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Diagnostic exam of voice box using a flexible endoscope | Procedure | 31575 |
59 |
| Diagnostic exam of nasal passages using an endoscope | Procedure | 31231 |
31 |
| Removal of impacted ear wax | Procedure | 69210 |
27 |
| Exam of ear using a microscope | Treatment | 92504 |
60 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
97 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
39 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
35 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
23 |
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 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.
More connections — 31 related providers in 4 groups
Other otolaryngology specialists in Thousand Oaks 7
Same specialty, same city.
Trained at University of Southern California Keck School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at University of Southern California Keck School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of voice box using a flexible endoscope 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Dr. Maxim?
Dr. Maxim is an otolaryngology in Thousand Oaks, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OTOLARYNGOLOGY”.
NPI registry
What is Dr. Maxim's address?
Dr. Maxim is listed at 100 MOODY CT STE 200, Thousand Oaks, CA 91360. 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. Maxim?
The number on file is (805) 418-3500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Maxim's NPI number?
Dr. Maxim's National Provider Identifier is 1801356464. 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. Maxim train?
Dr. Maxim attended University of Southern California Keck School of Medicine, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Maxim been practicing?
Dr. Maxim has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Maxim perform?
According to Medicare billing data, Dr. Maxim performs procedures including diagnostic exam of voice box using a flexible endoscope, diagnostic exam of nasal passages using an endoscope 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 Dr. Maxim confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Maxim. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.