DR. WILLIAM L FOREHAND III M.D.
NPI 1235513607
Internal Medicine - Hematology & Oncology in Hiram, GA
About Dr. William L Forehand Iii M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM L FOREHAND III M.D. (NPI 1235513607) is an individual hematology & oncology provider in Hiram, Georgia, licensed in Georgia (88419) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS, is affiliated with Wellstar Kennestone Regional Medical Center, and maintains a secondary practice location in Douglasville.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Dr. William L Forehand Iii 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 Forehand reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hiram, GA 30141
- Reassigned Medicare billing, Georgia enrollment
- 3,885 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 9
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Wellstar Kennestone Regional Medical Center
Acute Care Hospitals · Marietta, GAWellstar Paulding Medical Center
Acute Care Hospitals · Hiram, GAWellstar Cobb Medical Center
Acute Care Hospitals · Austell, GAWellstar Douglas Medical Center
Acute Care Hospitals · Douglasville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30141 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HIRAM, GA 30141
HIRAM, GA 30141
HIRAM, GA 30141
HIRAM, GA 30141
HIRAM, GA 30141
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 Forehand's NPI number?
The NPI number for William Forehand is 1235513607. It was assigned to this individual provider in the NPPES registry on July 16, 2015.
Where is William Forehand located?
William Forehand practices at 144 Bill Carruth Pkwy Ste 3100, Hiram, GA 30141. The listed phone number is (678) 363-1940.
What is William Forehand's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is William Forehand enrolled in Medicare?
Yes. William Forehand 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 Forehand's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Forehand reassigns Medicare benefits to Wellstar Medical Group, LLC (Hiram, GA). 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 Forehand's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Forehand accept?
Health plans from Alliant Health Plans, Inc., Ambetter Health and Oscar Health list William Forehand 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 Forehand affiliated with any hospitals?
According to CMS data, William Forehand is affiliated with Wellstar Kennestone Regional Medical Center, Wellstar Paulding Medical Center, Wellstar Cobb Medical Center and Wellstar Douglas Medical Center.
When was this NPI record last updated?
The NPPES record for William Forehand was last updated on October 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.