REBECCA T ARMENDARIZ (MD) – Hospice and Palliative Medicine (Internal Medicine) Physician, NPI 1073773818
Hospice and Palliative Medicine (Internal Medicine) Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
125 PHYSICAL MEDICINE AND REHABILITATION in OR
Provider Addresses for REBECCA T ARMENDARIZ (MD)
4805 NE GLISAN ST STE 11N
PORTLAND, OR 972132933
Phone: (503) 215-1350
Type: Location
269 S Candy Ln
Cottonwood, AZ 863264158
Phone: (928) 213-6235
Type: Location
2801 N Gantenbein Ave
Portland, OR 972271623
Phone: (503) 413-6862
Fax: (503) 413-6951
Type: Location
3777, Southeast Naef Road, Concord, Portland, Metro, Clackamas County, Oregon, 97267, United States
PORTLAND, OR 972083777
Phone: (503) 413-3900
Fax: (503) 413-3710
Type: Mailing
Legacy Emanuel Medical Center, 2801, North Gantenbein Avenue, Albina, Eliot, Portland, Metro, Multnomah County, Oregon, 97227, United States
PORTLAND, OR 972271623
Phone: (503) 413-6862
Fax: (503) 413-6951
Type: Location
10010 CAMPUS POINT DR # DRIVE210
SAN DIEGO, CA 921211518
Phone: (619) 992-6577
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2022-04-18
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20220418001950 | I | Physical Medicine And Rehabilitation | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99497 | Advance care planning, first 30 minutes | 85 | 69 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 70 | 45 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 65 | 65 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 21 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 12 | 12 | $0 |
Insurance plans in this area (ZIP 97213)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| H O S P I T A L I S T | CA | |
| Internal Medicine | CA | |
| O T O L A R Y N G O L O G Y | CA | |
| E N D O C R I N O L O G Y | CA | |
| Critical Care (Intensivists), Pulmonary Disease | CA | |
| Pulmonary Disease, Critical Care (Intensivists) | FL | |
| Nurse Practitioner | CA | |
| Interventional Radiology, Diagnostic Radiology | TX | |
| Pulmonary Disease, Critical Care (Intensivists), Internal Medicine, Pulmonary Disease, Sleep Medicine | CA | |
| Pulmonary Disease | CA |
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