THOMAS J HARRINGTON MD
NPI 1598797219
Internal Medicine - Hematology & Oncology in Miami, FL
About Thomas J Harrington Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
THOMAS J HARRINGTON MD (NPI 1598797219) is an individual hematology & oncology provider in Miami, Florida, licensed in Florida (ME50010) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Jackson Health System, and is a graduate of University Of Miami, Lm Miller School Of Medicine (1985).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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
Thomas J Harrington 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
2Medicare enrollment records show Thomas Harrington reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Miami, FL 33136
- Reassigned Medicare billing, Florida enrollment
- 3,639 clinicians in this Medicare group
Miami, FL 33136
- Reassigned Medicare billing, Florida enrollment
- 570 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 4
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Jackson Health System
Acute Care Hospitals · Miami, FLPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 33136 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
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.
MIAMI, FL 33136
MIAMI, FL 33136
MIAMI, FL 33136
MIAMI, FL 33136
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 Thomas Harrington's NPI number?
The NPI number for Thomas Harrington is 1598797219. It was assigned to this individual provider in the NPPES registry on July 6, 2006.
Where is Thomas Harrington located?
Thomas Harrington practices at 1611 NW 12th Ave Box 016960 M851, Miami, FL 33136. The listed phone number is (305) 585-1111.
What is Thomas Harrington's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.
Is Thomas Harrington enrolled in Medicare?
Yes. Thomas Harrington 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 Thomas Harrington's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Thomas Harrington reassigns Medicare benefits to 2 organizations: University Of Miami (Miami, FL) and Public Health Trust Of Miami Dade County Florida (Miami, 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 Thomas Harrington's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Thomas Harrington accept?
Health plans from AmeriHealth Caritas Next, Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Molina Healthcare and Oscar Health Maintenance Organization of Florida and 1 other insurer list Thomas Harrington 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 Thomas Harrington affiliated with any hospitals?
According to CMS data, Thomas Harrington is affiliated with Jackson Health System.
When was this NPI record last updated?
The NPPES record for Thomas Harrington was last updated on November 15, 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.