DR. THOMAS O'BRIEN M.D.
NPI 1801246491
Internal Medicine - Infectious Disease in Warwick, RI
About Dr. Thomas O'brien M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. THOMAS O'BRIEN M.D. (NPI 1801246491) is an individual infectious disease provider in Warwick, Rhode Island, licensed in Rhode Island (MD17913) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Kent County Memorial Hospital, and maintains a secondary practice location in Providence.
NPPES Registry Identity
Specialties & Licenses 2
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Thomas O'brien 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.
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Kent County Memorial Hospital
Acute Care Hospitals · Warwick, RIThe Miriam Hospital
Acute Care Hospitals · Providence, RIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02886 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Thomas O'brien's NPI number?
The NPI number for Thomas O'brien is 1801246491. It was assigned to this individual provider in the NPPES registry on June 15, 2016.
Where is Thomas O'brien located?
Thomas O'brien practices at 455 Toll Gate Rd, Warwick, RI 02886. The listed phone number is (401) 273-0641.
What is Thomas O'brien's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Thomas O'brien enrolled in Medicare?
Yes. Thomas O'brien 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.
Is Thomas O'brien affiliated with any hospitals?
According to CMS data, Thomas O'brien is affiliated with Kent County Memorial Hospital and The Miriam Hospital.
When was this NPI record last updated?
The NPPES record for Thomas O'brien was last updated on July 28, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.