Physician Profile
Angela S. Chen, D.O.
Unclaimed ProfileAbout Dr. Chen
Based in San Jose, CA, Angela S. Chen, D.O. is listed in the NPI registry under family practice. Angela graduated from Touro Un Col of Osteopathic Medicine, Henderson in 2017. Angela is also listed as specializing in student in an organized health care education program and family medicine. Medicare claims data shows Angela provided 265 services to 197 patients.
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
- (408) 436-3300
- Email not available
Practice Locations
1721 TECHNOLOGY DR
San Jose, CA 95110
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
Cardiometabolic
Digestive
Genitourinary and reproductive
Musculoskeletal and pain
Neurologic and behavioral
Respiratory and infectious
Skin
Common childhood and ear conditions
Pain & Joints
Procedures & services
Most searched procedures
Preventive interventions
Screening and testing
Diagnostic Tests
Exams & Screenings
Foot and Leg Pain
Heart & Circulation
Injections
Lungs & Breathing
Minor Procedures
Occupational Health
Office procedures
Pain Management
Preventive Care
Respiratory
Senior Care
Sexual & Reproductive Health
Skin Procedures
Sleep Health
Urgent Care Procedures
Wellness & Weight
Women's Health
Procedures Most Often Billed to Medicare
265 services · 197 patients · 8 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
69 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
47 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
46 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
27 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
26 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
23 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
16 |
| New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more | Office visit | 99202 |
11 |
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 3
Same specialty, same street address — most likely the same department or group.
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 practices in San Jose 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Touro Un Col of Osteopathic Medicine, Henderson 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Touro Un Col of Osteopathic Medicine, Henderson 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Angela S. Chen specialize in?
Angela S. Chen is a family practice in San Jose, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Angela S. Chen located?
Angela S. Chen is listed at 1721 Technology Dr, San Jose, CA 95110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Angela S. Chen's phone number?
The number on file is (408) 436-3300. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Angela S. Chen?
Angela S. Chen's National Provider Identifier is 1942735873. 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 Angela S. Chen train?
Angela S. Chen attended Touro Un Col of Osteopathic Medicine, Henderson, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Angela S. Chen have?
Angela S. Chen has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does Angela S. Chen do most often?
According to Medicare billing data, Angela S. Chen 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
Is Angela S. Chen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Angela S. Chen. 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.