WILLIAM FULLAM M.D.
NPI 1023232105
Anesthesiology in Columbus, OH
About William Fullam M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM FULLAM M.D. (NPI 1023232105) is an individual anesthesiology provider in Columbus, Ohio, licensed in Ohio (57.007495) and active in the NPI registry since April 2007. He is enrolled in Medicare PECOS, is affiliated with Firelands Regional Medical Center, and is a graduate of Ohio State University College Of Medicine (2003).
NPPES Registry Identity
Specialties & Licenses
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
William Fullam 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 Reassignment
Medicare enrollment records show William Fullam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Canton, OH 44708
- Reassigned Medicare billing, Ohio enrollment
- 554 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 3
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Firelands Regional Medical Center
Acute Care Hospitals · Sandusky, OHFisher-Titus Hospital
Acute Care Hospitals · Norwalk, OHMagruder Hospital
Critical Access Hospitals · Port Clinton, OHMedicare 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.
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.
COLUMBUS, OH 43210
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 William Fullam's NPI number?
The NPI number for William Fullam is 1023232105. It was assigned to this individual provider in the NPPES registry on April 12, 2007.
Where is William Fullam located?
William Fullam practices at 410 W 10th Ave N416 Doan Hall, Columbus, OH 43210. The listed phone number is (614) 293-8487.
What is William Fullam's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is William Fullam enrolled in Medicare?
Yes. William Fullam 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 organization bills Medicare for William Fullam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Fullam reassigns Medicare benefits to Ohio Anesthesia Group, Inc (Canton, 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 William Fullam's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Fullam accept?
Health plans from CareSource list William Fullam 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 William Fullam affiliated with any hospitals?
According to CMS data, William Fullam is affiliated with Firelands Regional Medical Center, Fisher-Titus Hospital and Magruder Hospital.
When was this NPI record last updated?
The NPPES record for William Fullam was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# William Fullam, M.D. · NPI 1023232105
Anesthesiology physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since April 12, 2007.
## Identity
- **NPI:** 1023232105 (Entity type: Individual)
- **Enumerated:** April 12, 2007
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 57.007495 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 410 W 10TH AVE, N416 DOAN HALL, Columbus, OH 43210-1240
- **Phone:** (614) 293-8487
## 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:** Ohio Anesthesia Group, Inc (NPI 1639348113, Canton, OH), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Ohio State University College Of Medicine, class of 2003
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1023232105) · Data from the CMS NPPES public registry.