DR. DAVID ALLAN SHANKOWSKI M.D.
NPI 1023396983
Hospitalist in Corvallis, OR
About Dr. David Allan Shankowski M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAVID ALLAN SHANKOWSKI M.D. (NPI 1023396983) is an individual hospitalist provider in Corvallis, Oregon, licensed in Oregon (MD157554) and active in the NPI registry since July 2011. He is enrolled in Medicare PECOS, is affiliated with Good Samaritan Regional Medical Center, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 2
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. David Allan Shankowski M.d. 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
5Medicare enrollment records show David Shankowski reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Corvallis, OR 97330
- Reassigned Medicare billing, Oregon enrollment
- 522 clinicians in this Medicare group
Corvallis, OR 97333
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1508122763 (Oregon)
- 416 clinicians in this Medicare group
Albany, OR 97321
- Reassigned Medicare billing, Oregon enrollment
- 432 clinicians in this Medicare group
Toledo, OR 97391
- Reassigned Medicare billing, Oregon enrollment
- 332 clinicians in this Medicare group
Lincoln City, OR 97367
- Reassigned Medicare billing, Oregon enrollment
- 277 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 5
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Good Samaritan Regional Medical Center
Acute Care Hospitals · Corvallis, ORSamaritan Albany General Hospital
Acute Care Hospitals · Albany, ORSamaritan Pacific Community Hospital
Critical Access Hospitals · Newport, ORSamaritan Lebanon Community Hospital
Critical Access Hospitals · Lebanon, ORPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 97330 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CORVALLIS, OR 97330
CORVALLIS, OR 97330
CORVALLIS, OR 97330
CORVALLIS, OR 97330
CORVALLIS, OR 97330
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 David Shankowski's NPI number?
The NPI number for David Shankowski is 1023396983. It was assigned to this individual provider in the NPPES registry on July 26, 2011.
Where is David Shankowski located?
David Shankowski practices at 3600 NW Samaritan Dr, Corvallis, OR 97330. The listed phone number is (541) 768-5111.
What is David Shankowski's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is David Shankowski enrolled in Medicare?
Yes. David Shankowski 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 David Shankowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Shankowski reassigns Medicare benefits to 5 organizations: Good Samaritan Hospital Corvallis (Corvallis, OR), Mid-Valley Healthcare, Inc. (Corvallis, OR), Albany General Hospital (Albany, OR), Samaritan Pacific Health Services, Inc. (Toledo, OR) and Samaritan North Lincoln Hospital (Lincoln City, 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 David Shankowski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is David Shankowski affiliated with any hospitals?
According to CMS data, David Shankowski is affiliated with Good Samaritan Regional Medical Center, Samaritan Albany General Hospital, Samaritan Pacific Community Hospital and Samaritan Lebanon Community Hospital.
When was this NPI record last updated?
The NPPES record for David Shankowski was last updated on November 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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. David Allan Shankowski, M.D. · NPI 1023396983
Hospitalist physician in Corvallis, Oregon. Individual provider, active in the CMS NPPES registry since July 26, 2011.
## Identity
- **NPI:** 1023396983 (Entity type: Individual)
- **Enumerated:** July 26, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** MD157554 (Oregon)
- **Sole proprietor:** No
## Practice location
- **Address:** 3600 NW SAMARITAN DR, Corvallis, OR 97330-3737
- **Phone:** (541) 768-5111
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Good Samaritan Hospital Corvallis (NPI 1962453134, Corvallis, OR); Mid-Valley Healthcare, Inc. (NPI 1164942611, Corvallis, OR); Albany General Hospital (NPI 1306679816, Albany, OR); Samaritan Pacific Health Services, Inc. (NPI 1568543692, Toledo, OR); Samaritan North Lincoln Hospital (NPI 1679927636, Lincoln City, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** November 9, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1023396983) · Data from the CMS NPPES public registry.