DR. ELIZABETH MARIE O DAIR MD
NPI 1275599524
Family Medicine in Holyoke, MA
About Dr. Elizabeth Marie O Dair Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ELIZABETH MARIE O DAIR MD (NPI 1275599524) is an individual family medicine provider in Holyoke, Massachusetts, licensed in Massachusetts (230255) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Holyoke Medical Center, and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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. Elizabeth Marie O Dair 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
2Medicare enrollment records show Elizabeth O Dair reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Holyoke, MA 01040
- Reassigned Medicare billing, Massachusetts enrollment
- 55 clinicians in this Medicare group
Portland, OR 97204
- Reassigned Medicare billing, Ohio enrollment
- 162 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Holyoke Medical Center
Acute Care Hospitals · Holyoke, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01040 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 Elizabeth O Dair's NPI number?
The NPI number for Elizabeth O Dair is 1275599524. It was assigned to this individual provider in the NPPES registry on April 25, 2006.
Where is Elizabeth O Dair located?
Elizabeth O Dair practices at 230 Maple St, Holyoke, MA 01040. The listed phone number is (413) 420-2200.
What is Elizabeth O Dair's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Elizabeth O Dair enrolled in Medicare?
Yes. Elizabeth O Dair 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 Elizabeth O Dair's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth O Dair reassigns Medicare benefits to 2 organizations: Holyoke Health Center Inc. (Holyoke, MA) and Boulder Care Provider Group PA (Portland, 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 Elizabeth O Dair's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Elizabeth O Dair accept?
Health plans from Anthem Blue Cross and Blue Shield, Antidote Health Plan of Ohio, Inc., CareSource, Molina Healthcare and Priority Health and 1 other insurer list Elizabeth O Dair 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 Elizabeth O Dair affiliated with any hospitals?
According to CMS data, Elizabeth O Dair is affiliated with Holyoke Medical Center.
When was this NPI record last updated?
The NPPES record for Elizabeth O Dair was last updated on March 5, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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. Elizabeth Marie O Dair, MD · NPI 1275599524
Family Medicine physician in Holyoke, Massachusetts. Individual provider, active in the CMS NPPES registry since April 25, 2006.
## Identity
- **NPI:** 1275599524 (Entity type: Individual)
- **Enumerated:** April 25, 2006
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 230255 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 230 MAPLE ST, Holyoke, MA 01040-5144
- **Phone:** (413) 420-2200
## 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): Holyoke Health Center Inc. (NPI 1740271022, Holyoke, MA); Boulder Care Provider Group PA (NPI 1649838590, Portland, OR) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** March 5, 2013
- **Other identifiers:** Medicare UPIN H70059; Medicare ID-Type Unspecified OD4091691; Other P00445856 (MA)
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Source: [NPI Profile](https://npiprofile.com/npi/1275599524) · Data from the CMS NPPES public registry.