MARGO ORA KALLER MD
NPI 1619472487
Emergency Medicine in Clackamas, OR
About Margo Ora Kaller Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGO ORA KALLER MD (NPI 1619472487) is an individual emergency medicine provider in Clackamas, Oregon, licensed in Oregon (MD203992) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Kaiser Foundation Hospital Westside, and is a graduate of Oregon Health Sciences University School Of Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Margo Ora Kaller Md 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
4Medicare enrollment records show Margo Kaller reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Clackamas, OR 97015
- Reassigned Medicare billing, Oregon and Washington enrollments
- Also billed through NPI 1871848457 (Washington)
- 3,207 clinicians in this Medicare group
San Dimas, CA 91773
- Reassigned Medicare billing, California enrollment
- 75 clinicians in this Medicare group
Montclair, CA 91763
- Reassigned Medicare billing, California enrollment
- 98 clinicians in this Medicare group
Chino, CA 91710
- Reassigned Medicare billing, California enrollment
- 99 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kaiser Foundation Hospital Westside
Acute Care Hospitals · Hillsboro, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97015 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
CLACKAMAS, OR 97015
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 Margo Kaller's NPI number?
The NPI number for Margo Kaller is 1619472487. It was assigned to this individual provider in the NPPES registry on March 26, 2018. The provider is also known as Margo Elsa Gilbert.
Where is Margo Kaller located?
Margo Kaller practices at 10180 SE Sunnyside Rd, Clackamas, OR 97015. The listed phone number is (800) 813-2000.
What is Margo Kaller's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Margo Kaller enrolled in Medicare?
Yes. Margo Kaller 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 Margo Kaller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margo Kaller reassigns Medicare benefits to 4 organizations: Kaiser Foundation Health Plan Of The Northwest (Clackamas, OR), San Dimas Emergency Medical Associates Inc. (San Dimas, CA), Montclair Emergency Medical Associates (Montclair, CA) and Chino Emergency Medical Associates, Inc. (Chino, CA). 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 Margo Kaller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Margo Kaller affiliated with any hospitals?
According to CMS data, Margo Kaller is affiliated with Kaiser Foundation Hospital Westside.
When was this NPI record last updated?
The NPPES record for Margo Kaller was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Margo Ora Kaller, MD · NPI 1619472487
Emergency Medicine physician in Clackamas, Oregon. Individual provider, active in the CMS NPPES registry since March 26, 2018.
## Identity
- **NPI:** 1619472487 (Entity type: Individual)
- **Enumerated:** March 26, 2018
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD203992 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 10180 SE SUNNYSIDE RD, Clackamas, OR 97015-8970
- **Phone:** (800) 813-2000
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): Kaiser Foundation Health Plan Of The Northwest (NPI 1174851505, Clackamas, OR); San Dimas Emergency Medical Associates Inc. (NPI 1720239460, San Dimas, CA); Montclair Emergency Medical Associates (NPI 1316044696, Montclair, CA); Chino Emergency Medical Associates, Inc. (NPI 1013282029, Chino, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2018
## Record status
- **NPPES last updated:** December 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1619472487) · Data from the CMS NPPES public registry.