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OREN BRECHER M.D.
NPI 1326495862
Anesthesiology in New Haven, CT

Active since May 14, 2016PECOS EnrolledAccepts Medicare Assignment
73.56/100
CMS Quality Rating
333 CEDAR ST # 3, YUSM DEPT OF ANESTHESIOLOGY, NEW HAVEN, CT 06510(203) 785-2802 Get Directions Write a Review

NPPES record last updated: March 30, 2020. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Mar 30, 2020, May 14, 2016 (2 updates tracked since 2016).

About Oren Brecher M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OREN BRECHER M.D. (NPI 1326495862) is an individual anesthesiology provider in New Haven, Connecticut, licensed in Connecticut (64551) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with The University Hospital, and is a graduate of Other (2016).

NPPES Registry Identity

NPI1326495862
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameOREN BRECHERCredential: M.D.
Location Address333 CEDAR ST # 3, YUSM DEPT OF ANESTHESIOLOGYNew Haven, CT 06510-3206
Mailing Address333 Cedar St # 3, Yusm Dept Of AnesthesiologyNew Haven, CT 06510-3206 · (203) 785-2802
Phone(203) 785-2802
Sole ProprietorYes
Medical School CMSOtherGraduated 2016
Enumeration DateMay 14, 2016
Last NPPES UpdateMarch 30, 20202 updates tracked since enumeration
NPPES CertifiedMarch 30, 2020
✔ NPI 1326495862 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CT · 64551
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
333 CEDAR ST # 3, New Haven, CT 06510
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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

Oren Brecher 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.

PECOS PAC ID6709170764
PECOS Enrollment IDI20200727000479, I20241022004778
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Oren Brecher reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Yale University
0.3 mi
Advanced Practice Midwife
100 CHURCH ST S STE 200, YALE SCHOOL OF NURSING
New Haven, CT 06519
  • Reassigned Medicare billing, Connecticut enrollment
  • 3,728 clinicians in this Medicare group
NPI 1124148887 (203) 737-5432
University Physician Associates Of New Jersey Inc
76 mi
Anesthesiology
150 BERGEN ST
Newark, NJ 07103
  • Reassigned Medicare billing, New Jersey enrollment
  • 57 clinicians in this Medicare group
NPI 1225048820 (973) 972-5007

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 3

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
25 services23 patients
Emergent insertion of breathing tube into windpipe using an endoscope 31500
This is a procedure where a thin tube is inserted into your windpipe to aid in breathing. It's done in emergency situations, using an endoscope, a tool with a light and camera, to ensure correct placement.
14 services14 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
13 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

The University Hospital

Acute Care Hospitals · Newark, NJ
1/5 CMS rating
OwnershipGovernment - State
CMS Certification Number310119
Location150 Bergen StNewark, NJ 07103 · Essex County
Emergency services Birthing friendly

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.

73.56/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.84
Promoting Interoperability74
Improvement Activities40
Cost51.43

Other Providers at the Same Location NPPES 11

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DAWN J COOK DNP, CRNA
Nurse Anesthetist, Certified Registered
333 CEDAR ST # 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
ANNA JOELLE GILMAN M.D.
Student in an Organized Health Care Education/Training Program
333 CEDAR ST # 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
ERIC CHENG CRNA
Nurse Anesthetist, Certified Registered
333 CEDAR ST # 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
DR. LAWRENCE EIDREF SANTIAGO LIPANA M.D.
Student in an Organized Health Care Education/Training Program
333 CEDAR ST # 3, YUSM DEPARTMENT OF ANESTHESIOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 688-9503
JILL L BERLIN
Anesthesiology
333 CEDAR ST # 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
NICOLE MILLER APRN
Nurse Anesthetist, Certified Registered
333 CEDAR ST # 3
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 520-5215
CLARA PAU M.D.
Anesthesiology
333 CEDAR ST # 3, YUSM DEPARTMENT OF ANESTHESIA;
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802
DR. SOFIA IVANA DIAZ M.D.
Anesthesiology
333 CEDAR ST # 3, YUSM DEPT OF ANESTHESIOLOGY
NEW HAVEN, CT 06510
South Central Connecticut Planning Region (203) 785-2802

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 Oren Brecher's NPI number?

The NPI number for Oren Brecher is 1326495862. It was assigned to this individual provider in the NPPES registry on May 14, 2016.

Where is Oren Brecher located?

Oren Brecher practices at 333 Cedar St # 3 Yusm Dept Of Anesthesiology, New Haven, CT 06510. The listed phone number is (203) 785-2802.

What is Oren Brecher's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Oren Brecher enrolled in Medicare?

Yes. Oren Brecher 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 Oren Brecher's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oren Brecher reassigns Medicare benefits to 2 organizations: Yale University (New Haven, CT) and University Physician Associates Of New Jersey Inc (Newark, NJ). 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 Oren Brecher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Oren Brecher affiliated with any hospitals?

According to CMS data, Oren Brecher is affiliated with The University Hospital.

When was this NPI record last updated?

The NPPES record for Oren Brecher was last updated on March 30, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.