Physician Profile
Unclaimed ProfileAbout HUNG
Based in San Francisco, CA, Erick Kwan-Jo Hung, M.D. is listed in the NPI registry under psychiatry. Erick graduated from University of California, San Francisco School of Medicine in 2004.
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
Areas of Expertise
Common questions
What is Dr. Hung's specialty?
Dr. Hung is a psychiatry in San Francisco, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PSYCHIATRY”.
NPI registry
Where can I find Dr. Hung?
Dr. Hung is listed at 401 PARNASSUS AVE # 0984-RTP, San Francisco, CA 94143. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Hung?
The number on file is (415) 476-7577. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Hung's NPI number?
Dr. Hung's National Provider Identifier is 1235268624. 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 Dr. Hung's medical education?
Dr. Hung attended University of California, San Francisco School of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Hung been practising?
Dr. Hung has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Hung known for?
According to Medicare billing data, Dr. Hung provides treatments such as psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Hung confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Hung. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (415) 476-7577
- Email not available
Practice Locations
401 PARNASSUS AVE # 0984-RTP
San Francisco, CA 94143
Procedures Most Often Billed to Medicare
170 services · 73 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
31 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
139 |
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 psychiatry specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 psychiatry specialists in San Francisco 7
Same specialty, same city.
Trained at University of California, San Francisco School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at University of California, San Francisco School of Medicine 6
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy with evaluation and management visit, 30 minutes 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.