DR. GREGORY M EILERS MD
NPI 1134323843
Obstetrics & Gynecology in Portland, OR
About Dr. Gregory M Eilers Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. GREGORY M EILERS MD (NPI 1134323843) is an individual obstetrics & gynecology provider in Portland, Oregon, licensed in Oregon (MD28519) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2004).
NPPES Registry Identity
Specialties & Licenses
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Gregory M Eilers 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97216 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 97216
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 Gregory Eilers's NPI number?
The NPI number for Gregory Eilers is 1134323843. It was assigned to this individual provider in the NPPES registry on June 14, 2007.
Where is Gregory Eilers located?
Gregory Eilers practices at 10566 SE Washington St, Portland, OR 97216. The listed phone number is (503) 734-3800.
What is Gregory Eilers's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Gregory Eilers enrolled in Medicare?
Yes. Gregory Eilers 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.
What insurance does Gregory Eilers accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Gregory Eilers 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.
When was this NPI record last updated?
The NPPES record for Gregory Eilers was last updated on January 28, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.
