Physician Profile
Unclaimed ProfileAbout BERTOLLI
Thomas A. Bertolli, M.D. is a healthcare provider in Laytonville, CA specializing in family practice. Thomas trained at George Washington University School of Medicine, graduating in 1981. Thomas is also listed as specializing in family medicine. Medicare claims data shows Thomas provided 149 services to 120 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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 984-6131
- Email not available
Practice Locations
50 BRANSCOMB ROAD
Laytonville, CA 95454
Procedures Most Often Billed to Medicare
149 services · 120 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
16 |
| Hemoglobin a1c level | Lab test | 83036 |
59 |
| Manual urinalysis test with examination using microscope, automated | Lab test | 81001 |
49 |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
13 |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
12 |
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.
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.
Trained at George Washington University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1981 at George Washington University School of Medicine 8
Providers who graduated from the same medical school in the same year.
More connections — 7 related providers in 1 group
Also performs X-ray of chest, 2 views 7
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Bertolli specialize in?
Dr. Bertolli is a family practice in Laytonville, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Bertolli located?
Dr. Bertolli is listed at 50 BRANSCOMB ROAD, Laytonville, CA 95454. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Bertolli's phone number?
The number on file is (707) 984-6131. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Bertolli?
Dr. Bertolli's National Provider Identifier is 1811089717. 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. Bertolli go to medical school?
Dr. Bertolli attended George Washington University School of Medicine, graduating in 1981. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Bertolli have?
Dr. Bertolli has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Bertolli do most often?
According to Medicare billing data, Dr. Bertolli performs imaging including x-ray of chest, 2 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Bertolli's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Bertolli. 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.