RAFAEL BARRERA MD
NPI 1821169210
Internal Medicine - Critical Care Medicine in New Hyde Park, NY
About Rafael Barrera Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAFAEL BARRERA MD (NPI 1821169210) is an individual critical care medicine provider in New Hyde Park, New York, licensed in New York (189579) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Long Island Jewish Medical Center, and is a graduate of Other (1987).
NPPES Registry Identity
Specialties & Licenses 2
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
Rafael Barrera 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 Reassignment
Medicare enrollment records show Rafael Barrera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New Hyde Park, NY 11040
- Reassigned Medicare billing, New York enrollment
- 9,353 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Long Island Jewish Medical Center
Acute Care Hospitals · New Hyde Park, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11040 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.
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 Rafael Barrera's NPI number?
The NPI number for Rafael Barrera is 1821169210. It was assigned to this individual provider in the NPPES registry on November 10, 2006.
Where is Rafael Barrera located?
Rafael Barrera practices at Lijmc-Dept. Of Surgery 270-05 76th Avenue, New Hyde Park, NY 11040. The listed phone number is (718) 470-7645.
What is Rafael Barrera's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Critical Care Medicine, with taxonomy code 207RC0200X.
Is Rafael Barrera enrolled in Medicare?
Yes. Rafael Barrera 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 Rafael Barrera's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rafael Barrera reassigns Medicare benefits to North Shore - Lij Medical PC (New Hyde Park, NY). 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 Rafael Barrera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rafael Barrera affiliated with any hospitals?
According to CMS data, Rafael Barrera is affiliated with Long Island Jewish Medical Center.
When was this NPI record last updated?
The NPPES record for Rafael Barrera was last updated on August 25, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.
# Rafael Barrera, MD · NPI 1821169210
Critical Care Medicine physician in New Hyde Park, New York. Individual provider, active in the CMS NPPES registry since November 10, 2006.
## Identity
- **NPI:** 1821169210 (Entity type: Individual)
- **Enumerated:** November 10, 2006
- **Primary specialty:** Internal Medicine - Critical Care Medicine · taxonomy 207RC0200X
- **State license:** 189579 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** LIJMC-DEPT. OF SURGERY, 270-05 76TH AVENUE, New Hyde Park, NY 11040
- **Phone:** (718) 470-7645
## 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:** North Shore - Lij Medical PC (NPI 1790043479, New Hyde Park, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1987
## Record status
- **NPPES last updated:** August 25, 2009
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Source: [NPI Profile](https://npiprofile.com/npi/1821169210) · Data from the CMS NPPES public registry.