DR. AMY SUZANNE MARTENS DO
NPI 1609070929
Internal Medicine - Critical Care Medicine in Bend, OR
About Dr. Amy Suzanne Martens Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMY SUZANNE MARTENS DO (NPI 1609070929) is an individual critical care medicine provider in Bend, Oregon, licensed in Washington (OP60233208) and active in the NPI registry since June 2007. She is enrolled in Medicare PECOS, is affiliated with St Charles Medical Center - Bend, and maintains a secondary practice location in Richland.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 2
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. Amy Suzanne Martens Do 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
2Medicare enrollment records show Amy Martens reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bend, OR 97701
- Reassigned Medicare billing, Oregon enrollment
- 307 clinicians in this Medicare group
College Place, WA 99324
- Reassigned Medicare billing, Washington enrollment
- 276 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 4
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Charles Medical Center - Bend
Acute Care Hospitals · Bend, ORSt Charles Medical Center Prineville
Critical Access Hospitals · Prineville, ORSt Charles Madras
Critical Access Hospitals · Madras, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97701 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.
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 Amy Martens's NPI number?
The NPI number for Amy Martens is 1609070929. It was assigned to this individual provider in the NPPES registry on June 12, 2007. The provider is also known as Amy Suzanne Gardner Do.
Where is Amy Martens located?
Amy Martens practices at 2500 NE Neff Rd, Bend, OR 97701. The listed phone number is (541) 706-2651.
What is Amy Martens's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Amy Martens enrolled in Medicare?
Yes. Amy Martens 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 Amy Martens's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Martens reassigns Medicare benefits to 2 organizations: St. Charles Health System, Inc. (Bend, OR) and Providence Health & Services Washington (College Place, WA). 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 Amy Martens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Martens accept?
Health plans from Moda Health Plan, Inc. list Amy Martens 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 Amy Martens affiliated with any hospitals?
According to CMS data, Amy Martens is affiliated with St Charles Medical Center - Bend, St Charles Medical Center Prineville and St Charles Madras.
When was this NPI record last updated?
The NPPES record for Amy Martens was last updated on April 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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. Amy Suzanne Martens, DO · NPI 1609070929
Critical Care Medicine physician in Bend, Oregon. Individual provider, active in the CMS NPPES registry since June 12, 2007.
## Identity
- **NPI:** 1609070929 (Entity type: Individual)
- **Enumerated:** June 12, 2007
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** OP60233208 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 NE NEFF RD, Bend, OR 97701-6015
- **Phone:** (541) 706-2651 · **Fax:** (541) 706-3765
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): St. Charles Health System, Inc. (NPI 1154343150, Bend, OR); Providence Health & Services Washington (NPI 1023563897, College Place, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Arizona College Of Osteopathic Medicine Mid Western University, class of 2006
## Record status
- **NPPES last updated:** April 1, 2024
- **Other identifiers:** Medicaid 1609070929 (WA); Other 025904 (WA)
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Source: [NPI Profile](https://npiprofile.com/npi/1609070929) · Data from the CMS NPPES public registry.