Provider Profile
Woon Teck Yap
Unclaimed ProfileAbout Woon Teck Yap
Woon Teck Yap is a healthcare provider in San Francisco, CA specializing in internal medicine. Woon Teck is also listed as specializing in diagnostic radiology. According to Medicare claims data, Woon Teck cared for 46 Medicare patients across 49 services. The services billed most often include x-ray of foot, minimum of 3 views, x-ray of shoulder, minimum of 2 views, and x-ray of foot, minimum of 3 views.
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
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
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) 353-1968
- Email not available
Practice Locations
505 PARNASSUS AVE FL 3
San Francisco, CA 94143
6655 Alvarado Rd
San Diego, CA 92120
200 W Arbor Dr
San Diego, CA 92103
1415 Ross Ave
El Centro, CA 92243
9400 Campus Point Dr
La Jolla, CA 92093
4250 1st Ave
San Diego, CA 92103
601 Elmwood Ave
Rochester, NY 14642
9300 Campus Point Dr
La Jolla, CA 92037
330 Lewis St
San Diego, CA 92103
Conditions Commonly Evaluated or Treated
Within Internal 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
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
Procedures Most Often Billed to Medicare
49 services · 46 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
13 | As often as other peers in Internal Medicine |
| X-ray of shoulder, minimum of 2 views | Imaging | 73030 |
13 | Less often than most peers in Internal Medicine |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
12 | As often as other peers in Internal Medicine |
| X-ray of hip, 2-3 views | Imaging | 73502 |
11 | Less often than most peers in Internal 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.
Other internists at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 29 related providers in 4 groups
Other internists in San Francisco 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs X-ray of foot, minimum of 3 views 8
Providers in CA who bill this service to Medicare most often.
Common questions
What kind of doctor is Woon Teck Yap?
Woon Teck Yap is an internist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
What is Woon Teck Yap's address?
Woon Teck Yap is listed at 505 Parnassus Ave Fl 3, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Woon Teck Yap?
The number on file is (415) 353-1968. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Woon Teck Yap's NPI number?
Woon Teck Yap's National Provider Identifier is 1699166702. 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 Woon Teck Yap train?
Woon Teck Yap attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Woon Teck Yap been practicing?
Woon Teck Yap has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Woon Teck Yap perform?
According to Medicare billing data, Woon Teck Yap performs imaging including x-ray of foot, minimum of 3 views and x-ray of shoulder, minimum of 2 views. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Woon Teck Yap confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Woon Teck Yap. 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.