Daniel K. O'brien, NP
Psychiatric Nurse Practitioners (Psychiatric/Mental Health Nurse Practitioner)
180 Park Ave
Portland, ME 04102
Who else practices at this address →
Cumberland County includes primary care (5% of residents) shortage areas. About shortage areas
At a glance
- Years since graduation
- 7
- In the NPI registry since
- 2019
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
- 2019Registered 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
-
Psychiatric/Mental Health Nurse Practitioner primary
ME license CNP191205
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Medical groups
- Psychiatric Consultants and Therapists Sc (12 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 |
|---|---|
| Ziprasidone Hcl Other prescribers in Portland, ME | 20 |
| Duloxetine Hcl Other prescribers in Portland, ME | 19 |
| Benztropine Mesylate Other prescribers in Portland, ME | 18 |
| Bupropion Xl (bupropion hcl) Other prescribers in Portland, ME | 12 |
| Lurasidone Hcl Other prescribers in Portland, ME | 12 |
| Olanzapine Other prescribers in Portland, ME | 12 |
| Clonazepam Other prescribers in Portland, ME | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.