Annabel M. Walker, DNP
Nurse Practitioners (Acute Care Nurse Practitioner)
- Medicare participating
At a glance
- Years since graduation
- 6
- In the NPI registry since
- 2020
- Medicare patients seen, 2024
- 164
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
- 2020Registered 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
-
Acute Care Nurse Practitioner primary
OR license 202009553NP-PP · OR license 201604950RN
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Providence Medford Medical Center Medford, OR
Medical groups
- Providence Health and Services Oregon (170 clinicians)
- Pain Relief Institute LLC (9 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 patients and services
- Medicare patients, 2024
- 164
- Services billed
- 377
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 160 | 135 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 137 | 57 |
| Established patient office or other outpatient visit, 20-29 minutes | 84 | 84 |
| Hospital discharge day management, more than 30 minutes | 70 | 69 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 29 | 23 |
| New patient office or other outpatient visit, 30-44 minutes | 23 | 23 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Naloxone Hcl Other prescribers in Medford, OR | 71 |
| Oxycodone Hcl Other prescribers in Medford, OR | 56 |
| Ondansetron Odt (ondansetron) Other prescribers in Medford, OR | 38 |
| Hydrocodone-Acetaminophen (hydrocodone/acetaminophen) Other prescribers in Medford, OR | 36 |
| Methocarbamol Other prescribers in Medford, OR | 25 |
| Cefadroxil Other prescribers in Medford, OR | 18 |
| Doxycycline Hyclate Other prescribers in Medford, OR | 17 |
| Omeprazole Other prescribers in Medford, OR | 16 |
| Meloxicam Other prescribers in Medford, OR | 13 |
| Tramadol Hcl Other prescribers in Medford, OR | 11 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 12 payments worth $371 in total to this clinician.
| Saluda Medical Americas, Inc. | $371 |
|---|
| Food and Beverage | $371 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.