Physician Profile
San Tso, D.O.
Unclaimed ProfileAbout Dr. Tso
Based in Stockton, CA, San Tso, D.O. is listed in the NPI registry under family practice. San graduated from University of California, Davis School of Medicine in 2000. San is also listed as specializing in family medicine. According to Medicare claims data, San cared for 1,216 Medicare patients across 1,534 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (209) 477-5552
- Email not available
Practice Locations
77 W MARCH LN SUITE A
Stockton, CA 95207
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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
1,534 services · 1,216 patients · 17 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
92 |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
31 |
| Sarscv2 vac 30mcg trs-suc im | Treatment | 91320 |
30 |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
30 |
| Photography of the retina | Treatment | 92250 |
13 |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
12 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
493 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
201 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
172 |
| Advance care planning, first 30 minutes | Office visit | 99497 |
118 |
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 family practices at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other family practices in Stockton 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of California, Davis School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at University of California, Davis School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Influenza vaccine split virus, preservative free 8
Providers in CA who bill this service to Medicare most often.
Common questions
What does Dr. Tso specialize in?
Dr. Tso is a family practice in Stockton, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where is Dr. Tso located?
Dr. Tso is listed at 77 W MARCH LN SUITE A, Stockton, CA 95207. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Tso's phone number?
The number on file is (209) 477-5552. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Tso's NPI number?
Dr. Tso's National Provider Identifier is 1598876716. 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. Tso go to medical school?
Dr. Tso attended University of California, Davis School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Tso been practicing?
Dr. Tso has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Tso do most often?
According to Medicare billing data, Dr. Tso provides treatments such as influenza vaccine split virus, preservative free and pneumococcal conjugate vaccine, 20 valent , for intramuscular use, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Tso confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Tso. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.