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KERT D SABBATH MD
NPI 1831121052
Internal Medicine - Hematology & Oncology in Waterbury, CT

Active since July 07, 2006PECOS EnrolledAccepts Medicare Assignment
73.56/100
CMS Quality Rating
1075 CHASE PKWY, SUITE B, WATERBURY, CT 06708(203) 755-6311(203) 755-6263 Get Directions Write a Review

NPPES record last updated: December 21, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Kert D Sabbath Md NPPES

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

KERT D SABBATH MD (NPI 1831121052) is an individual hematology & oncology provider in Waterbury, Connecticut, licensed in Connecticut (027922) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Boston University School Of Medicine (1979).

NPPES Registry Identity

NPI1831121052
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameKERT D SABBATHCredential: MD
Location Address1075 CHASE PKWY, SUITE BWaterbury, CT 06708-2948
Mailing Address19 Lunar DrWoodbridge, CT 06525-2320 · (203) 389-7504 · Fax (203) 389-1666
Phone(203) 755-6311
Fax(203) 755-6263
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 1979
Enumeration DateJuly 7, 2006
Last NPPES UpdateDecember 21, 2011
✔ NPI 1831121052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CT · 027922
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
1075 CHASE PKWY, Waterbury, CT 06708
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Other Identifiers 3

Medicaid001279223CT
Medicare UPINA67913
Medicare ID-Type Unspecified830000055CT

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

Kert D Sabbath 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 ID2365340106
PECOS Enrollment IDI20101020001409
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
346 services126 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
201 services160 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
58 services39 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
20 services20 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06708 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$183.10 typical visit price
range $60.82 – $183.10
Typical copayment $45.77 (range $15.20 – $45.77)
Most-billed visit code 99205
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 8

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

WATERBURY RADIATION ONCOLOGY ASSOCIATES, PC
Radiology (Radiation Oncology)
1075 CHASE PKWY
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 575-5518
THE HAROLD LEEVER REGIONAL CANCER CENTER INC
Radiology (Radiation Oncology)
1075 CHASE PKWY
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 575-5555
ALEXANDRIA ROSE RELIHAN PA-C
Physician Assistant
1075 CHASE PKWY
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 709-6560
MICHELLE L PURCARO MSN APRN
Nurse Practitioner
1075 CHASE PKWY, SUITE A
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 591-3077
JOSEPH J BOWEN MD
Internal Medicine (Hematology & Oncology)
1075 CHASE PKWY, SUITE A
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 591-3077
JOSEPH BOWEN MD LLC
Internal Medicine (Hematology & Oncology)
1075 CHASE PKWY, SUITE A
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 591-3077
MRS. KAREN POLLARD MURPHY FNP
Nurse Practitioner (Family)
1075 CHASE PKWY, SUITE A
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 591-3077
THE HAROLD LEEVER REGIONAL CANCER CENTER INC
Clinic/Center (Oncology, Radiation)
1075 CHASE PKWY
WATERBURY, CT 06708
Naugatuck Valley Planning Region (203) 575-5555

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 Kert Sabbath's NPI number?

The NPI number for Kert Sabbath is 1831121052. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Kert Sabbath located?

Kert Sabbath practices at 1075 Chase Pkwy Suite B, Waterbury, CT 06708. The listed phone number is (203) 755-6311.

What is Kert Sabbath's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Kert Sabbath enrolled in Medicare?

Yes. Kert Sabbath 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.

When was this NPI record last updated?

The NPPES record for Kert Sabbath was last updated on December 21, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.