DR. WILLIAM RICHARD PORTER MD
NPI 1073569141
Internal Medicine in Cape Coral, FL
About Dr. William Richard Porter Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. WILLIAM RICHARD PORTER MD (NPI 1073569141) is an individual internal medicine provider in Cape Coral, Florida, licensed in Tennessee (MD008480) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 6
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. William Richard Porter Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show William Porter reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Fort Myers, FL 33912
- Reassigned Medicare billing, Florida enrollment
- 28 clinicians in this Medicare group
Jacksonville, FL 32204
- Reassigned Medicare billing, Florida enrollment
- 492 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33990 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.
Reported Quality Measures
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 Porter's NPI number?
The NPI number for William Porter is 1073569141. It was assigned to this individual provider in the NPPES registry on May 26, 2006.
Where is William Porter located?
William Porter practices at 709 Del Prado Blvd Suite 9, Cape Coral, FL 33990. The listed phone number is (239) 574-2644.
What is William Porter's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is William Porter enrolled in Medicare?
Yes. William Porter is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for William Porter's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Porter reassigns Medicare benefits to 2 organizations: Vijay Ganatra, M.D., P.A. (Fort Myers, FL) and Hni Medical Services Of Florida, LLC (Jacksonville, FL). 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 William Porter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for William Porter was last updated on December 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.