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GARETH S KANTOR MD
NPI 1790707685
Anesthesiology in Cleveland, OH

Active since July 23, 2006PECOS EnrolledAccepts Medicare Assignment
11100 EUCLID AVE, CLEVELAND, OH 44106(216) 844-7330 Get Directions Write a Review

NPPES record last updated: August 18, 2010. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gareth S Kantor Md NPPES

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

GARETH S KANTOR MD (NPI 1790707685) is an individual anesthesiology provider in Cleveland, Ohio, licensed in Ohio (35-067591) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with University Hospitals Ahuja Medical Center, and is a graduate of Other (1984).

NPPES Registry Identity

NPI1790707685
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameGARETH S KANTORCredential: MD
Location Address11100 EUCLID AVECleveland, OH 44106-1716
Mailing Address24701 Euclid Ave, 3rd FloorEuclid, OH 44117-1714 · (216) 383-6616
Phone(216) 844-7330
Sole ProprietorNo
Medical School CMSOtherGraduated 1984
Enumeration DateJuly 23, 2006
Last NPPES UpdateAugust 18, 2010
✔ NPI 1790707685 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in OH · 35-067591
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 ListedAnesthesiology · Addiction MedicineTaxonomy 207LA0401X · License 35-067591 (OH)
Also ListedAnesthesiology · Critical Care MedicineTaxonomy 207LC0200X · License 35-067591 (OH)
Also ListedAnesthesiology · Hospice and Palliative MedicineTaxonomy 207LH0002X · License 35-067591 (OH)
Also ListedAnesthesiology · Pain MedicineTaxonomy 207LP2900X · License 35-067591 (OH)
Also ListedAnesthesiology · Pediatric AnesthesiologyTaxonomy 207LP3000X · License 35-067591 (OH)
11100 EUCLID AVE, Cleveland, OH 44106
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Other Identifiers 10

Other000000221282OH · Unison
Other000000529584OH · Anthem
Other0583328OH · Bcmh
Other414987OH · Wellcare Medicaid
Other750680OH · Buckeye Medicaid
Medicaid0176867OH
Other5165113OH · Aetna
Medicare UPING13150
Medicare PINKA0789377OH
Medicare PINKA0789376OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.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

Gareth S Kantor 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 ID42251175
PECOS Enrollment IDI20050518000933
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 Gareth Kantor reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

University Primary Care Practices Inc
Same address
Multi-Specialty
11100 EUCLID AVE, LERNER TOWER ROOM 1056
Cleveland, OH 44106
  • Reassigned Medicare billing, Ohio enrollment
  • 1,437 clinicians in this Medicare group
NPI 1154375681 (216) 383-6776
University Hospitals Medical Group Inc
Same address
Multi-Specialty
11100 EUCLID AVE
Cleveland, OH 44106
  • Reassigned Medicare billing, Ohio enrollment
  • 3,958 clinicians in this Medicare group
NPI 1669499414 (216) 844-1000

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

Hospital Affiliations CMS Care Compare

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

University Hospitals Ahuja Medical Center

Acute Care Hospitals · Beachwood, OH
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360359
Location3999 Richmond RoadBeachwood, OH 44122 · Cuyahoga County
Emergency services

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.

DR. YU HYON KIM MD
Ophthalmology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-3601
JENNIFER LYNN PARRY RN, CPNP
Nurse Practitioner (Pediatrics)
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5691
RAINBOW BABIES & CHILDREN'S HOSPITAL
General Acute Care Hospital (Children)
11100 EUCLID AVE, RBC 637
CLEVELAND, OH 44106
Cuyahoga County (216) 983-5261
DR. KA CHUN ALAN CHAN M.D
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHOR CHEUNG TAM M.D.
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE, UNIVERSITY HOSPITALS CASE MEDICAL CENTER
CLEVELAND, OH 44106
Cuyahoga County (216) 333-8948
DOMINIC CERCONE
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-1000
DR. CHRISTOPHER FELCHLIA MD
Anesthesiology
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-2273
GABRIELLA MARGUERITE RUSTIA MD
Student in an Organized Health Care Education/Training Program
11100 EUCLID AVE
CLEVELAND, OH 44106
Cuyahoga County (216) 844-8570

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 Gareth Kantor's NPI number?

The NPI number for Gareth Kantor is 1790707685. It was assigned to this individual provider in the NPPES registry on July 23, 2006.

Where is Gareth Kantor located?

Gareth Kantor practices at 11100 Euclid Ave, Cleveland, OH 44106. The listed phone number is (216) 844-7330.

What is Gareth Kantor's specialty?

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

Is Gareth Kantor enrolled in Medicare?

Yes. Gareth Kantor 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 Gareth Kantor's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gareth Kantor reassigns Medicare benefits to 2 organizations: University Primary Care Practices Inc (Cleveland, OH) and University Hospitals Medical Group Inc (Cleveland, OH). 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 Gareth Kantor's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gareth Kantor accept?

Health plans from CareSource list Gareth Kantor 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 Gareth Kantor affiliated with any hospitals?

According to CMS data, Gareth Kantor is affiliated with University Hospitals Ahuja Medical Center.

When was this NPI record last updated?

The NPPES record for Gareth Kantor was last updated on August 18, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.