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Edit this profileAt a glance
- 919 Clay St, San Francisco, CA 94108
About Dr. Tan
Ho T. Tan, M.D. is a healthcare provider in San Francisco, CA specializing in family medicine — adult medicine. According to Medicare claims data, Ho cared for 428 Medicare patients across 622 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, injection of substance into lower spine canal using imaging guidance, and established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more. This provider record is associated with NPI 1285737692.
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
- (415) 781-8881
- Email not available
Practice Locations
919 CLAY ST
San Francisco, CA 94108
Conditions Commonly Evaluated or Treated
Within Family Medicine — Adult 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
Blood
Digestive
- Acid reflux
- Constipation
- Fatty liver disease
- Hemorrhoids
- IBS
- Viral gastroenteritis
Ear, nose & throat
Endocrinology
Eye
General symptoms
Heart & circulation
Infections
Injury
Joint & muscle
Men's health
Mental health
- Adult ADHD
- Anxiety
- Depression
Neurology
Pain
Respiratory
Sexual & reproductive health
Skin
- Acne
- Contact dermatitis
- Eczema
- Foot fungus
- Hair loss
- Herpes simplex of the skin
- Precancerous sun spot
- Psoriasis
- Rosacea
- Shingles
Sleep
Sleep & nerve
Spine & nerve
Urinary
Women's health
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Allergy
- Allergy shot
Brain & nerve
Diagnostic testing
Ear, nose & throat
Evaluations
- Pre-surgery medical clearance
- Sports physical
Heart
Heart & circulation
Immunization
Infectious disease
- COVID-19 testing
Medication management
- Prescription Refill
Men's health
- Testosterone Therapy Consultation
Mental health
Minor procedures
- Burn and Wound Care
- Superficial foreign-body removal
Minor surgery
- Cyst Removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Minor laceration repair
- Suture removal
Pain
- Joint injection or aspiration
- Knee Joint Injection
- Shoulder Joint Injection
- Trigger-point injection
Physicals
Preventive care
Respiratory
Sexual & reproductive health
- Depo Shot
- IUD Removal
Sexual health
Skin
Skin procedures
Vaccines
- COVID-19 Booster
- Hepatitis B vaccine
- HPV vaccine
Weight management
- Weight Loss Injections and Medication
Wellness
Women's health
Procedures Most Often Billed to Medicare
622 services · 428 patients · 11 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Injection of substance into lower spine canal using imaging guidance | Procedure | 62323 |
99 | Too few peers to compare |
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
58 | Too few peers to compare |
| Injection of substance into middle or upper spine canal using imaging guidance | Procedure | 62321 |
17 | Too few peers to compare |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
27 | Less often than most peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
229 | More often than most peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
74 | More often than most peers in Family Medicine — Adult Medicine |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
37 | More often than most peers in Family Medicine — Adult Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
33 | Less often than most peers in Family Medicine — Adult Medicine |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
17 | Less often than most peers in Family Medicine — Adult Medicine |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
16 | Less often than most peers in Family Medicine — Adult 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.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 2
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 San Francisco 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1963 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Ho T. Tan?
Ho T. Tan is a family doctor in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Family Medicine — Adult Medicine”.
NPI registry
What is Ho T. Tan's address?
Ho T. Tan is listed at 919 Clay St, San Francisco, CA 94108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ho T. Tan?
The number on file is (415) 781-8881. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ho T. Tan's NPI number?
Ho T. Tan's National Provider Identifier is 1285737692. 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 Ho T. Tan train?
Ho T. Tan attended Other, graduating in 1963. This comes from the CMS National Downloadable File.
CMS public data
How long has Ho T. Tan been practicing?
Ho T. Tan has 63 years experience. Calculated from a graduation year of 1963, reported in the CMS National Downloadable File.
CMS public data
What procedures does Ho T. Tan perform?
According to Medicare billing data, Ho T. Tan performs procedures including injection of substance into lower spine canal using imaging guidance, aspiration and/or injection of fluid from large joint and injection of substance into middle or upper spine canal using imaging guidance; provides treatments such as injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ho T. Tan confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ho T. Tan. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.