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ZEEV N KAIN MD
NPI 1306829478
Anesthesiology in New Haven, CT

Active since November 22, 2005PECOS EnrolledAccepts Medicare Assignment
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING, NEW HAVEN, CT 06519(203) 785-2140(203) 785-6414 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Zeev N Kain Md NPPES

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

ZEEV N KAIN MD (NPI 1306829478) is an individual anesthesiology provider in New Haven, Connecticut, licensed in Connecticut (032624) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS and is a graduate of Other (1986).

NPPES Registry Identity

NPI1306829478
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameZEEV N KAINCredential: MD
Location Address800 HOWARD AVENUE, YALE PHYSICIANS BUILDINGNew Haven, CT 06519
Mailing AddressPo Box 9805, 300 George Street 6th FloorNew Haven, CT 06536-0805 · (203) 785-7998 · Fax (203) 785-6414
Phone(203) 785-2140
Fax(203) 785-6414
Sole ProprietorNo
Medical School CMSOtherGraduated 1986
Enumeration DateNovember 22, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1306829478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in CT · 032624
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.
800 HOWARD AVENUE, New Haven, CT 06519
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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

Zeev N Kain 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.

PECOS PAC ID1557445673
PECOS Enrollment IDI20080311000721
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 Reassignment

Medicare enrollment records show Zeev Kain reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Regents Of The University Of
2,494 mi
Anesthesiology
101 THE CITY DR SOUTH
Orange, CA 92868
  • Reassigned Medicare billing, California enrollment
  • 420 clinicians in this Medicare group
NPI 1487602546 (714) 456-8068

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 17

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

CALIN GORUN-GORUNESCU MD
Anesthesiology
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2140
DIETER M LINDSKOG MD
Orthopaedic Surgery
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 737-5656
MARTINA BRUECKNER MD
Pediatrics (Pediatric Cardiology)
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2140
ALBERT CARL WEIHL II MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2140
LAWRENCE ANTHONY VITULANO PHD
Psychologist (Clinical Child & Adolescent)
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2140
ELIZABETH WOOTTON PA
Physician Assistant (Medical)
800 HOWARD AVENUE, YALE NEW HAVEN HOSPITAL
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-3561
CARRIE R SWIGART MD
Orthopaedic Surgery (Hand Surgery)
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 737-5656
SOSTENA G ROMANO APRN
Nurse Practitioner (Pediatrics)
800 HOWARD AVENUE, YALE PHYSICIANS BUILDING
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 785-2140

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 Zeev Kain's NPI number?

The NPI number for Zeev Kain is 1306829478. It was assigned to this individual provider in the NPPES registry on November 22, 2005.

Where is Zeev Kain located?

Zeev Kain practices at 800 Howard Avenue Yale Physicians Building, New Haven, CT 06519. The listed phone number is (203) 785-2140.

What is Zeev Kain's specialty?

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

Is Zeev Kain enrolled in Medicare?

Yes. Zeev Kain 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 Zeev Kain's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Zeev Kain reassigns Medicare benefits to Regents Of The University Of (Orange, CA). 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 Zeev Kain's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Zeev Kain was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months 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.