Are you Tonya M. Hoffman, M.D.? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1815 4Th St, Santa Rosa, CA 95404
About Dr. Hoffman
Tonya M. Hoffman, M.D. is a healthcare provider in Santa Rosa, CA specializing in family medicine. According to Medicare claims data, Tonya cared for 321 Medicare patients across 1,343 services. The services billed most often include 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, established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more, and online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes. This provider record is associated with NPI 1588863096.
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) 542-9644
- Email not available
Practice Locations
1815 4TH ST
Santa Rosa, CA 95404
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
Bariatrics
Cancer Prevention
- Family cancer risk
Cancer risk
- Family History Of Cancer
Digestive
- Stomach Bug and Food Poisoning
- Acid reflux
- IBS
Environmental health
- Asbestos Exposure
- Contaminated drinking water exposure
- Heat exhaustion and heat stroke
- Radon gas exposure
- Tick bite and Lyme disease risk
- Toxic Mold Exposure
- Wildfire smoke and air pollution exposure
- Workplace Chemical Exposure
General wellness
- Chronic Inflammation
Heart health
- Heart Disease Risk
Infectious Disease
- Animal bite and rabies exposure
- Hepatitis B and C exposure
Infectious disease
- Measles and mumps exposure
- Traveler's diarrhea
Kidney health
- Early Kidney Damage
Lifestyle & wellness
- Chronic Stress And Burnout
Lifestyle health
- Unhealthy diet and nutrient deficiency
Longevity
- Accelerated Biological Aging
Metabolic & Lifestyle
- Lack of physical activity
Occupational health
- Asbestos and mineral dust exposure
- Work-Related Back Strain
Occupational Health
- Noise-induced hearing loss risk
Sexual Health
- HIV risk and exposure
Sexual health
- STI Risk And Exposure
Substance use
- Vaping And Nicotine Addiction
Travel health
- Altitude sickness
- Travel-related Infection Risk
Workplace health
- Work-related Injury
Wounds & skin
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Addiction & habits
- Alcohol Reduction Counseling
Bladder & bowel
Breathing
Cancer Screening
- Hereditary cancer risk assessment
Cancer screening
- Lung cancer screening consult
Checkups & exams
- Annual Wellness Exam
- Executive Physical Exam
Chronic illness
- Medication list review
- Post-hospital follow-up visit
Diagnostic Tests
- COVID-19 Rapid Test
- COVID-19 testing
- Rapid Flu Swab
- Rapid Strep and Flu Swabs
- Urine Pregnancy Test
- Urine Drug Screen
Environmental health
- Heavy Metal Blood Test
- Lead blood test
- Mold Toxicity Testing
Exams
- School and camp physical
Exams & Screenings
- Camp and School Physical
- Pre-Op Clearance Exam
Fitness & body composition
- VO2 Max Test
Foot and Leg Pain
- Toenail Fungus Treatment
Heart & circulation
- Blood pressure check and medication review
Immunizations
- Hepatitis Screening And Vaccine
Lifestyle & Prevention
- Exercise prescription and counseling
- Medical weight loss counseling
Longevity
- Biological Age Test
Lower endoscopy
- Screening colonoscopy
Metabolic health
- Continuous Glucose Monitor Prescription
Minor Procedures
- Burn and Wound Care
- Ingrown toenail removal
- Suture removal
Occupational health
- Breathing test for work
- Food handler medical clearance
- Workplace breath alcohol test
Occupational Health
- Needlestick exposure evaluation
- Respirator clearance exam and fit testing
- DOT Physical
Office procedures
- Minor laceration repair
- Removal of a minor skin lesion
- Superficial foreign-body removal
- Earwax removal
- Incision and drainage of an abscess
Post-Op Care
Preventive and evaluation
- Preoperative medical clearance
Preventive Care
- Chronic Illness Checkup
- Travel Vaccines And Consult
- Routine Vaccines
Preventive imaging
- Abdominal Aortic Aneurysm Screening
- Full Body MRI Scan
Preventive interventions
- Vaccinations and immunizations
- Weight-management counseling
- Birth control counseling
- Smoking cessation counseling
Preventive screening
- Fall risk screening
Screening & labs
- Genetic Health Risk Testing
- Heart Calcium Score
- Hormone Panel Testing
Screening and diagnostic testing
- Cancer screening and prevention planning
Screening and testing
- Blood pressure screening
- Diabetes and prediabetes screening
- Point-of-care laboratory testing
- Cholesterol screening
- Depression screening
- EKG
Skin Procedures
- Precancerous Sun Spot Freezing
- Cyst Removal
- Skin Tag Removal
- Wart Removal
Sleep Health
- At-Home Sleep Study Order
Travel Health
- Travel vaccines and health advice
Travel medicine
- Altitude sickness prevention pills
- Typhoid vaccine
Urgent Care Procedures
- Stitches and Laceration Repair
Wellness
Wellness & Screening
- Heart disease risk assessment
Wellness & Weight
- Weight Management Consult
Women's Health
Workplace health
- Ergonomic Workstation Evaluation
- Respirator Fit Testing
- Return To Work Clearance
Wound care
Wounds & skin
- Bedsore staging and treatment
- Wound dressing and care
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Heart & Circulation
Injections
Lungs & Breathing
Pain Management
Respiratory
Senior Care
Sexual & Reproductive Health
Procedures Most Often Billed to Medicare
1,343 services · 321 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| 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 |
881 | More than most peers in Family Medicine |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
310 | More than most peers in Family Medicine |
| Online digital evaluation and management service for an established patient for up to 7 days, total time 11-20 minutes | Office visit | 99422 |
58 | More often than most peers in Family Medicine |
| Online digital evaluation and management service for an established patient for up to 7 days, total time 21 or more minutes | Office visit | 99423 |
38 | As often as other peers in Family Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
35 | Less often than most peers in Family Medicine |
| 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 | More often than most peers in Family Medicine |
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.
Other family doctors in Santa Rosa 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2006 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Tonya M. Hoffman's specialty?
Tonya M. Hoffman is a family doctor in Santa Rosa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine”.
NPI registry
Where can I find Tonya M. Hoffman?
Tonya M. Hoffman is listed at 1815 4Th St, Santa Rosa, CA 95404. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Tonya M. Hoffman?
The number on file is (707) 542-9644. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Tonya M. Hoffman's NPI number?
Tonya M. Hoffman's National Provider Identifier is 1588863096. 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
What is Tonya M. Hoffman's education?
Tonya M. Hoffman attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How long has Tonya M. Hoffman been practicing?
Tonya M. Hoffman has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What is Tonya M. Hoffman known for?
According to Medicare billing data, Tonya M. Hoffman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Tonya M. Hoffman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Tonya M. Hoffman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.