MR. EREZ A OFIR MD
NPI 1154489235
Anesthesiology in Princeton, WV
About Mr. Erez A Ofir Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. EREZ A OFIR MD (NPI 1154489235) is an individual anesthesiology provider in Princeton, West Virginia, licensed in West Virginia (16197) and active in the NPI registry since December 2006. He is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (1988).
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
Mr. Erez A Ofir 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
5Medicare enrollment records show Erez Ofir reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Princeton, WV 24740
- Reassigned Medicare billing, West Virginia enrollment
- 33 clinicians in this Medicare group
Annapolis, MD 21401
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 391 clinicians in this Medicare group
Georgetown, SC 29440
- Reassigned Medicare billing, South Carolina enrollment
- 65 clinicians in this Medicare group
Newnan, GA 30265
- Reassigned Medicare billing, Georgia enrollment
- 729 clinicians in this Medicare group
Beaufort, SC 29902
- Reassigned Medicare billing, South Carolina enrollment
- 109 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.
Other Providers at the Same Location NPPES 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
PRINCETON, WV 24740
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 Erez Ofir's NPI number?
The NPI number for Erez Ofir is 1154489235. It was assigned to this individual provider in the NPPES registry on December 4, 2006.
Where is Erez Ofir located?
Erez Ofir practices at 109 Morrison Dr, Princeton, WV 24740. The listed phone number is (304) 487-3559.
What is Erez Ofir's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Erez Ofir enrolled in Medicare?
Yes. Erez Ofir 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 Erez Ofir's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erez Ofir reassigns Medicare benefits to 5 organizations: East River Anesthesiology Inc (Princeton, WV), Anesthesia Company, LLC (Annapolis, MD), Tidelands Anesthesia Group LLC (Georgetown, SC), Sentry Anesthesia Management, LLC (Newnan, GA) and Low Country Anesthesia, PA (Beaufort, SC). 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 Erez Ofir's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Erez Ofir accept?
Health plans from Oscar Health list Erez Ofir 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.
When was this NPI record last updated?
The NPPES record for Erez Ofir was last updated on January 5, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Mr. Erez A Ofir, MD · NPI 1154489235
Anesthesiology physician in Princeton, West Virginia. Individual provider, active in the CMS NPPES registry since December 4, 2006.
## Identity
- **NPI:** 1154489235 (Entity type: Individual)
- **Enumerated:** December 4, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 16197 (West Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 109 MORRISON DR, Princeton, WV 24740-2322
- **Phone:** (304) 487-3559 · **Fax:** (304) 487-7928
## 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): East River Anesthesiology Inc (NPI 1740711795, Princeton, WV); Anesthesia Company, LLC (NPI 1871548156, Annapolis, MD); Tidelands Anesthesia Group LLC (NPI 1144017781, Georgetown, SC); Sentry Anesthesia Management, LLC (NPI 1134544794, Newnan, GA); Low Country Anesthesia, PA (NPI 1417928268, Beaufort, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of California, Irvine, California College Of Medicine, class of 1988
## Record status
- **NPPES last updated:** January 5, 2015
- **Other identifiers:** Medicare UPIN F37703; Medicaid 0059862000 (WV); Medicare ID-Type Unspecified 0724801
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Source: [NPI Profile](https://npiprofile.com/npi/1154489235) · Data from the CMS NPPES public registry.