ALISON PFEFFER (N.P.) – Family Nurse Practitioner, NPI 1275634255
Family Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for ALISON PFEFFER (N.P.)
13200 SW Pacific Hwy
Tigard, OR 972234828
Phone: (503) 598-2000
Type: Location
1830 BICKFORD AVE STE 211
SNOHOMISH, WA 982901751
Phone: (360) 568-1502
Type: Location
PO BOX 3360
PORTLAND, OR 972083360
Phone: (866) 747-2455
Type: Mailing
13200, Southwest Pacific Highway, Downtown Tigard, Tigard, Metro, Washington County, Oregon, 97223, United States
TIGARD, OR 972234828
Phone: (503) 598-2000
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: 2022-03-24
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 |
|---|---|---|---|---|
| I20220324001237 | I | Nurse Practitioner | WA | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 82 | 51 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 15 | 12 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 14 | 14 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 12 | 12 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 11 | 11 | $0 |
Insurance plans in this area (ZIP 97223)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | OR | |
| Nurse Practitioner | OR | |
| A L L E R G Y/ I M M U N O L O G Y | OR | |
| - | OR | |
| Family Practice | OR | |
| - | OR | |
| - | OR | |
| Physician Assistant | OR | |
| Family Practice | OR | |
| Nurse Practitioner | OR |
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