DR. ANDREW SPENCER PHELPS
NPI 1568620821
Radiology - Diagnostic Radiology in Portland, OR
About Dr. Andrew Spencer Phelps NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREW SPENCER PHELPS (NPI 1568620821) is an individual diagnostic radiology provider in Portland, Oregon, licensed in Oregon (MD197196) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS, is affiliated with Ohsu Hospital And Clinics, and is a graduate of University Of California, San Diego School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Andrew Spencer Phelps is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Andrew Phelps reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Portland, OR 97239
- Reassigned Medicare billing, Oregon enrollment
- 2,212 clinicians in this Medicare group
Hillsboro, OR 97123
- Reassigned Medicare billing, Oregon enrollment
- 691 clinicians in this Medicare group
San Francisco, CA 94122
- Reassigned Medicare billing, California enrollment
- 5,544 clinicians in this Medicare group
San Francisco, CA 94143
- Reassigned Medicare billing, California enrollment
- 5,645 clinicians in this Medicare group
Indianapolis, IN 46260
- Reassigned Medicare billing, Oregon enrollment
- 6 clinicians in this Medicare group
Stamford, CT 06907
- Reassigned Medicare billing, Connecticut enrollment
- 496 clinicians in this Medicare group
Tampa, FL 33606
- Reassigned Medicare billing, Florida and Oregon enrollments
- 1,130 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ohsu Hospital And Clinics
Acute Care Hospitals · Portland, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97239 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Andrew Phelps's NPI number?
The NPI number for Andrew Phelps is 1568620821. It was assigned to this individual provider in the NPPES registry on May 22, 2008.
Where is Andrew Phelps located?
Andrew Phelps practices at 3181 SW Sam Jackson Park Rd, Portland, OR 97239. The listed phone number is (503) 418-0990.
What is Andrew Phelps's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Andrew Phelps enrolled in Medicare?
Yes. Andrew Phelps is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Andrew Phelps's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrew Phelps reassigns Medicare benefits to 7 organizations: University Professional Services (Portland, OR), Tuality Medical Group LLC (Hillsboro, OR), Ucsf Medical Group Business Services (San Francisco, CA), University Of California San Francisco (San Francisco, CA), Imaging Associates Of Indiana, PC (Indianapolis, IN) and 2 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrew Phelps's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrew Phelps accept?
Health plans from Oscar Health Maintenance Organization of Florida and Wellmark Health Plan of Iowa, Inc. list Andrew Phelps as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Andrew Phelps affiliated with any hospitals?
According to CMS data, Andrew Phelps is affiliated with Ohsu Hospital And Clinics.
When was this NPI record last updated?
The NPPES record for Andrew Phelps was last updated on October 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Andrew Spencer Phelps · NPI 1568620821
Diagnostic Radiology physician in Portland, Oregon. Individual provider, active in the CMS NPPES registry since May 22, 2008.
## Identity
- **NPI:** 1568620821 (Entity type: Individual)
- **Enumerated:** May 22, 2008
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** MD197196 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3181 SW SAM JACKSON PARK RD, Portland, OR 97239-3011
- **Phone:** (503) 418-0990 · **Fax:** (503) 494-4982
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): University Professional Services (NPI 1376709535, Portland, OR); Tuality Medical Group LLC (NPI 1639690704, Hillsboro, OR); Ucsf Medical Group Business Services (NPI 1477624104, San Francisco, CA); University Of California San Francisco (NPI 1164512851, San Francisco, CA); Imaging Associates Of Indiana, PC (NPI 1699072611, Indianapolis, IN); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, San Diego School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** October 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1568620821) · Data from the CMS NPPES public registry.