MR. PAUL ALEXANDER ROBERTSON (MD) – Hematology & Oncology Physician, NPI 1639175938

MR. PAUL ALEXANDER ROBERTSON (MD) is a healthcare provider. based in Portland, Oregon. specializing in Hematology & Oncology Physician. They hold the professional credentials MD. They hold a License No. MD00026285 (WA). The NPI Number for MR. PAUL ALEXANDER ROBERTSON (MD) is 1639175938

Main info

Male
43 Years Of Experience
Accepts Medicare Assignment
Name
MR. PAUL ALEXANDER ROBERTSON (MD)
NPI
1639175938
Phone
(866) 747-2455
Address
PO BOX 3360
Enumeration Date
22 June 2005
Last Update Date
22 June 2021

Doctor Profile

Medical School Name
UNIVERSITY OF UTAH SCHOOL OF MEDICINE
Secondary Phone
3607543934
Graduation Year
1983 (43 years ago)
PAC ID
3274420575
Group Practice PAC ID
6709782600
Professional Enrollment ID
I20041004000372

Contacts

Secure Messaging
probertson96768@wm.providencedirect.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience69
Completeness85
Years active:20State licenses:1Other namesUpdated within 12 months

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Provider Addresses for MR. PAUL ALEXANDER ROBERTSON (MD)

  • 3360, Southwest 87th Avenue, Raleigh West, Portland, Metro, Washington County, Oregon, 97225, United States

    PORTLAND, OR 972083360

    Phone: (866) 747-2455

    Type: Mailing

  • RadiantCare Lacey, 4525, 3rd Avenue Southeast, Lacey, Thurston County, Washington, 98503, United States

    STE 200

    LACEY, WA 985031010

    Phone: (360) 754-3934

    Fax: (360) 943-8023

    Type: Location

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: 2004-10-04

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

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20041004000372IHematology/OncologyWATBD

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.

Verify on CMS Revalidation Lookup Tool

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97208)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6709782600View full group profile
NameSpecialtyState
H E M A T O L O G Y/ O N C O L O G YWA
Gynecological Oncology, Obstetrics/GynecologyCA
-OR
Certified Nurse Midwife (Cnm)WA
O B S T E T R I C S/ G Y N E C O L O G YWA
-WA
Physician AssistantWA
Mental Health CounselorWA
-WA
O B S T E T R I C S/ G Y N E C O L O G YWA

Reviews

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Frequently asked questions

Where can patients find MR. PAUL ALEXANDER ROBERTSON (MD)'s NPI?
You can confirm MR. PAUL ALEXANDER ROBERTSON (MD) with NPI 1639175938; it appears in the national provider directory.
Is MR. PAUL ALEXANDER ROBERTSON (MD)'s NPI currently valid?
The extract we use shows MR. PAUL ALEXANDER ROBERTSON (MD) as active.
Does MR. PAUL ALEXANDER ROBERTSON (MD) list a primary specialty?
If you are matching referrals, note Hematology & Oncology Physician for MR. PAUL ALEXANDER ROBERTSON (MD). Clinical services aligned with this taxonomy classification.
Does MR. PAUL ALEXANDER ROBERTSON (MD) practice in Oregon?
You will see Portland, Oregon on file for MR. PAUL ALEXANDER ROBERTSON (MD) alongside any extra practice locations.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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