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Edit this profileWhere to find Thomas A. Bertolli, M.D.
- Laytonville location main office
50 Branscomb Road, Laytonville, CA 95454 - Gualala location
46900 Ocean Dr, Gualala, CA 95445
About Dr. 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. The services billed most often include hemoglobin a1c level, manual urinalysis test with examination using microscope, automated, and x-ray of chest, 2 views. This provider record is associated with NPI 1811089717.
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
- (707) 984-6131
- Email not available
Practice Locations
50 BRANSCOMB ROAD
Laytonville, CA 95454
46900 Ocean Dr
Gualala, CA 95445
Conditions Commonly Evaluated or Treated
Within Family Medicine 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
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
- High blood pressure
- High cholesterol
Digestive
- Acid reflux
- IBS
Genitourinary and reproductive
- Erectile dysfunction
- Heavy periods
Musculoskeletal and pain
- Gout
- Heel pain
Neurologic and behavioral
- ADHD
- Anxiety
- Depression
- Insomnia
- Migraines
Respiratory and infectious
- Acute bronchitis
- Asthma
- Sinus infection
Skin
- Acne
- Eczema
Common childhood and ear conditions
- Ear infection
- Pink eye
Pain & Joints
- Arthritis
- Back pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive interventions
- Birth control counseling
- Smoking cessation counseling
Screening and testing
- Cholesterol screening
- Depression screening
- Diabetes and prediabetes screening
- EKG
Diagnostic Tests
- COVID-19 testing
- Rapid Strep and Flu Swabs
- Urine Drug Screen
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & Circulation
- Blood Pressure Check
Injections
- Immunotherapy
- Vitamin B12 Injections
Lungs & Breathing
- Pulmonary function test
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational Health
- DOT Physical
Office procedures
- Earwax removal
- Incision and drainage of an abscess
- Superficial foreign-body removal
Pain Management
- Joint injections
Preventive Care
- Chronic Illness Checkup
- Routine Vaccines
- Travel Vaccines And Consult
Respiratory
- Breathing Treatment
Senior Care
- Cognitive Assessment
Sexual & Reproductive Health
- STD Swabs and Screening
Skin Procedures
- Cyst Removal
- Precancerous Sun Spot Freezing
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness & Weight
- Weight Management Consult
Women's Health
- Hormone Replacement Therapy Consultation
Procedures Most Often Billed to Medicare
149 services · 120 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
16 | Less often than most peers in Family Practice |
| Hemoglobin a1c level | Lab test | 83036 |
59 | As often as other peers in Family Practice |
| Manual urinalysis test with examination using microscope, automated | Lab test | 81001 |
49 | More often than most peers in Family Practice |
| Complete blood cell count (red cells, white blood cell, platelets), automated test | Lab test | 85027 |
13 | Less often than most peers in Family Practice |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
12 | Less often than most peers in Family Practice |
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 — 8 related providers in 1 group
Also performs X-ray of chest, 2 views 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Thomas A. Bertolli specialize in?
Thomas A. Bertolli is a family practice in Laytonville, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Thomas A. Bertolli located?
Thomas A. 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 Thomas A. Bertolli's phone number?
The number on file is (707) 984-6131. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Thomas A. Bertolli?
Thomas A. 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 Thomas A. Bertolli train?
Thomas A. 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 Thomas A. Bertolli have?
Thomas A. Bertolli has 45 years experience. Calculated from a graduation year of 1981, reported in the CMS National Downloadable File.
CMS public data
What does Thomas A. Bertolli do most often?
According to Medicare billing data, Thomas A. 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 Thomas A. Bertolli's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Thomas A. Bertolli. If this is you, claiming it is free.
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