HUGH R ADAIR III D.O.
NPI 1700866746
Internal Medicine - Cardiovascular Disease in Bend, OR
About Hugh R Adair Iii D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HUGH R ADAIR III D.O. (NPI 1700866746) is an individual cardiovascular disease provider in Bend, Oregon, licensed in Oregon (DO18937) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with St Charles Medical Center - Bend, and is a graduate of Michigan State University College Of Osteopathic Medicine (1993).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
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
Hugh R Adair Iii D.o. 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 Hugh Adair reassigns Medicare billing to 4 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
- 348 clinicians in this Medicare group
Bend, OR 97701
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1710160445 (Oregon), NPI 1356389894 (Oregon)
- 307 clinicians in this Medicare group
Burns, OR 97720
- Reassigned Medicare billing, Oregon enrollment
- Also billed through NPI 1285742338 (Oregon)
- 81 clinicians in this Medicare group
Edna Bay, AK 99901
- Reassigned Medicare billing, Texas enrollment
- 640 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 24
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 2
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, 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 Hugh Adair's NPI number?
The NPI number for Hugh Adair is 1700866746. It was assigned to this individual provider in the NPPES registry on January 17, 2006.
Where is Hugh Adair located?
Hugh Adair practices at 2500 NE Neff Rd, Bend, OR 97701. The listed phone number is (541) 388-1636.
What is Hugh Adair's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Hugh Adair enrolled in Medicare?
Yes. Hugh Adair 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 Hugh Adair's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hugh Adair reassigns Medicare benefits to 4 organizations: St. Charles Health System, Inc. (Bend, OR), St. Charles Health System, Inc. (Bend, OR), Harney District Hospital (Burns, OR) and Southeast Alaska Regional Health Consortium (Edna Bay, AK). 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 Hugh Adair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hugh Adair accept?
Health plans from BridgeSpan Health Company, Moda Health Plan, Inc., PacificSource Health Plans, Providence Health Plan and Regence BlueCross BlueShield of Oregon list Hugh Adair 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 Hugh Adair affiliated with any hospitals?
According to CMS data, Hugh Adair is affiliated with St Charles Medical Center - Bend and St Charles Medical Center Prineville.
When was this NPI record last updated?
The NPPES record for Hugh Adair was last updated on May 19, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.