Dat Ha, D.O.
Student in an Organized Health Care Education/Training Program
At a glance
- Years since graduation
- 16
- In the NPI registry since
- 2010
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. What an NPI is
Education and training
- 2010Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
- Student in an Organized Health Care Education/Training Program primary
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Medical groups
- Southern California Permanente Medical Group (11,293 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Levothyroxine Sodium Other prescribers in Oakland, CA | 410 |
| Methimazole Other prescribers in Oakland, CA | 142 |
| Cinacalcet Hcl Other prescribers in Oakland, CA | 71 |
| Risedronate Sodium Other prescribers in Oakland, CA | 61 |
| Hydrocortisone Other prescribers in Oakland, CA | 57 |
| Ozempic (semaglutide) Other prescribers in Oakland, CA | 46 |
| Forteo (teriparatide) | 45 |
| Nano 2nd Gen Pen Needle (pen needle, diabetic) Other prescribers in Oakland, CA | 43 |
| Insulin Glargine-Yfgn Other prescribers in Oakland, CA | 41 |
| Testosterone Other prescribers in Oakland, CA | 36 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.