CRAIG W. O'SULLIVAN M.D.
NPI 1083755169
Family Medicine in Westerville, OH
About Craig W. O'sullivan M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CRAIG W. O'SULLIVAN M.D. (NPI 1083755169) is an individual family medicine provider in Westerville, Ohio, licensed in Ohio (35.05.9309.O) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
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 (PECOS)
Craig W. O'sullivan M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Craig O'sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Columbus, OH 43214
- Reassigned Medicare billing, Ohio enrollment
- 3,314 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 7
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 43082 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
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 Craig O'sullivan's NPI number?
The NPI number for Craig O'sullivan is 1083755169. It was assigned to this individual provider in the NPPES registry on February 9, 2007.
Where is Craig O'sullivan located?
Craig O'sullivan practices at 655 Africa Rd Ste 1200, Westerville, OH 43082. The listed phone number is (380) 203-3217.
What is Craig O'sullivan's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Craig O'sullivan enrolled in Medicare?
Yes. Craig O'sullivan is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Craig O'sullivan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Craig O'sullivan reassigns Medicare benefits to Ohiohealth Corporation (Columbus, OH). The 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 Craig O'sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Craig O'sullivan accept?
Health plans from Anthem Blue Cross and Blue Shield and MedMutual list Craig O'sullivan 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 Craig O'sullivan was last updated on April 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.