Office listed in NPPES
3845 Atlantic Ave, Long Beach, CA 90807
5625959206
Confirm this address and number with the practice. Registry information may be outdated.
Physician registry profile
Jack C Wu
M.D. · Long Beach, CA
Record details
- NPI
- 1326089079
- Registry updated
- 07/03/2012
- Imported
- 2026-11-03
- Registry specialty labels (English)
- Internal Medicine
Before arranging a visit
Confirm current services, ages treated, insurance, location, hospital affiliations and appointment availability directly with the practice. An active NPI does not verify current licensure, certification or practice status.
A registry specialty label does not establish that a clinician currently provides the particular care you need.
Documented Medicare service activity
Reporting year: 2024. These are billed services or units in Original Medicare Part B, not total career experience, all patients, surgical case counts or a quality rating.
Scroll the table sideways to see every column.
| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 36415 | 60 | 38 | Insertion of needle into vein for collection of blood sample | Non-facility |
| 99213 | 102 | 49 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Non-facility |
| 99214 | 319 | 138 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| 99223 | 39 | 28 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility |
| 99233 | 248 | 38 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility |
| 99239 | 44 | 32 | Hospital discharge day management, more than 30 minutes | Facility |
| 99306 | 13 | 12 | Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more | Facility |
| 99310 | 56 | 14 | Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | Facility |
| G0179 | 16 | 15 | Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a | Non-facility |
| G0180 | 21 | 19 | Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and | Non-facility |
How to interpret these counts
CMS suppresses provider/service rows involving fewer than 11 beneficiaries. Services may repeat for one person, and beneficiaries cannot be added across rows. Facility/non-facility describes billing and does not establish a current hospital affiliation. These counts do not report case complexity, clinical outcomes or whether a treatment is appropriate for you.
Exact CMS source rows for this NPI · Checked 2026-11-03