DR. JOHN M HARRIS MD
NPI 1487648556
Internal Medicine in Port Charlotte, FL
About Dr. John M Harris Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN M HARRIS MD (NPI 1487648556) is an individual internal medicine provider in Port Charlotte, Florida, licensed in Florida (ME69548) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS, is affiliated with Sarasota Memorial Hospital, and is a graduate of University Of South Florida College Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 5
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. John M Harris 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
3Medicare enrollment records show John Harris reassigns Medicare billing to 3 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
- 1,278 clinicians in this Medicare group
Tampa, FL 33618
- Reassigned Medicare billing, Florida enrollment
- 903 clinicians in this Medicare group
Monroe, GA 30655
- Reassigned Medicare billing, Georgia and South Carolina enrollments
- 777 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 5
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sarasota Memorial Hospital
Acute Care Hospitals · Sarasota, FLSarasota Memorial Hospital - Venice
Acute Care Hospitals · North Venice, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33952 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
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.
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.
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 John Harris's NPI number?
The NPI number for John Harris is 1487648556. It was assigned to this individual provider in the NPPES registry on September 6, 2005.
Where is John Harris located?
John Harris practices at 2343 Aaron St, Port Charlotte, FL 33952. The listed phone number is (855) 979-5700.
What is John Harris's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Harris enrolled in Medicare?
Yes. John Harris 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 John Harris's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Harris reassigns Medicare benefits to 3 organizations: Millennium Physician Group LLC (Fort Myers, FL), Inpatient Consultants Of Florida Inc (Tampa, FL) and Hospital Physician Services - Southeast Professional Corporation (Monroe, GA). 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 John Harris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is John Harris affiliated with any hospitals?
According to CMS data, John Harris is affiliated with Sarasota Memorial Hospital and Sarasota Memorial Hospital - Venice.
When was this NPI record last updated?
The NPPES record for John Harris was last updated on February 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. John M Harris, MD · NPI 1487648556
Internal Medicine physician in Port Charlotte, Florida. Individual provider, active in the CMS NPPES registry since September 6, 2005.
## Identity
- **NPI:** 1487648556 (Entity type: Individual)
- **Enumerated:** September 6, 2005
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** ME69548 (Florida)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2343 AARON ST, Port Charlotte, FL 33952-5305
- **Phone:** (855) 979-5700 · **Fax:** (855) 979-5701
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Millennium Physician Group LLC (NPI 1811122880, Fort Myers, FL); Inpatient Consultants Of Florida Inc (NPI 1457511164, Tampa, FL); Hospital Physician Services - Southeast Professional Corporation (NPI 1760410385, Monroe, GA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of South Florida College Of Medicine, class of 1993
## Record status
- **NPPES last updated:** February 6, 2024
- **Other identifiers:** Medicaid 250834600 (FL); Other 650795738; Other P00092310 (FL); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1487648556) · Data from the CMS NPPES public registry.