GERMAN SIERRA FERRER MD
NPI 1003391046
Family Medicine in Coquille, OR
About German Sierra Ferrer Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
GERMAN SIERRA FERRER MD (NPI 1003391046) is an individual family medicine provider in Coquille, Oregon, licensed in Oregon (MD215842) and active in the NPI registry since September 2018. He is enrolled in Medicare PECOS, is affiliated with Bay Area Hospital, and is a graduate of Oregon Health Sciences University School Of Medicine (2021).
NPPES Registry Identity
Specialties & Licenses
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
German Sierra Ferrer 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
3Medicare enrollment records show German Ferrer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Coquille, OR 97423
- Reassigned Medicare billing, Oregon enrollment
- 71 clinicians in this Medicare group
Coos Bay, OR 97420
- Reassigned Medicare billing, Oregon enrollment
- 10 clinicians in this Medicare group
Gold Beach, OR 97444
- Reassigned Medicare billing, Oregon enrollment
- 67 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.
Bay Area Hospital
Acute Care Hospitals · Coos Bay, ORSouthern Coos Hospital & Health Center
Critical Access Hospitals · Bandon, ORCoquille Valley Hospital
Critical Access Hospitals · Coquille, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97423 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.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 14
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 German Ferrer's NPI number?
The NPI number for German Ferrer is 1003391046. It was assigned to this individual provider in the NPPES registry on September 25, 2018.
Where is German Ferrer located?
German Ferrer practices at 790 E 5th St, Coquille, OR 97423. The listed phone number is (541) 396-3111.
What is German Ferrer's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is German Ferrer enrolled in Medicare?
Yes. German Ferrer 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 German Ferrer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), German Ferrer reassigns Medicare benefits to 3 organizations: Coquille Valley Hospital District (Coquille, OR), South Coast Surgery Center, LLC (Coos Bay, OR) and Western Healthcare Services Texas (Gold Beach, OR). 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 German Ferrer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does German Ferrer accept?
Health plans from Moda Health Plan, Inc., PacificSource Health Plans and Providence Health Plan list German Ferrer 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 German Ferrer affiliated with any hospitals?
According to CMS data, German Ferrer is affiliated with Bay Area Hospital, Southern Coos Hospital & Health Center and Coquille Valley Hospital.
When was this NPI record last updated?
The NPPES record for German Ferrer 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.
# German Sierra Ferrer, MD · NPI 1003391046
Family Medicine physician in Coquille, Oregon. Individual provider, active in the CMS NPPES registry since September 25, 2018.
## Identity
- **NPI:** 1003391046 (Entity type: Individual)
- **Enumerated:** September 25, 2018
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** MD215842 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 790 E 5TH ST, Coquille, OR 97423-1755
- **Phone:** (541) 396-3111
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Coquille Valley Hospital District (NPI 1730223967, Coquille, OR); South Coast Surgery Center, LLC (NPI 1205889110, Coos Bay, OR); Western Healthcare Services Texas (NPI 1336878024, Gold Beach, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Oregon Health Sciences University School Of Medicine, class of 2021
## Record status
- **NPPES last updated:** April 1, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1003391046) · Data from the CMS NPPES public registry.