DR. KENNETH ROBERT COLLITON M.D.
NPI 1417965575
Anesthesiology in New Britian, CT
About Dr. Kenneth Robert Colliton M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KENNETH ROBERT COLLITON M.D. (NPI 1417965575) is an individual anesthesiology provider in New Britian, Connecticut, licensed in Connecticut (034359) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Connecticut School Of Medicine (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Dr. Kenneth Robert Colliton 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.
Medicare Billing Reassignments
4Medicare enrollment records show Kenneth Colliton reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 225 clinicians in this Medicare group
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 417 clinicians in this Medicare group
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 302 clinicians in this Medicare group
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 88 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 7
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.
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.
Reported Quality Measures
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.
NEW BRITAIN, CT 06050
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 Kenneth Colliton's NPI number?
The NPI number for Kenneth Colliton is 1417965575. It was assigned to this individual provider in the NPPES registry on August 4, 2006.
Where is Kenneth Colliton located?
Kenneth Colliton practices at 100 Grand St, New Britian, CT 06050. The listed phone number is (860) 224-5266.
What is Kenneth Colliton's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Kenneth Colliton enrolled in Medicare?
Yes. Kenneth Colliton 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 Kenneth Colliton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kenneth Colliton reassigns Medicare benefits to 4 organizations: North American Partners In Anesthesia Connecticut PC (New Britain, CT), Connecticut Gi PLLC (Hartford, CT), Woodland Anesthesia Associates PC (Hartford, CT) and Endoscopy Center Of Connecticut, LLC (Hamden, CT). 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 Kenneth Colliton'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 Kenneth Colliton was last updated on April 24, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Kenneth Robert Colliton, M.D. · NPI 1417965575
Anesthesiology physician in New Britian, Connecticut. Individual provider, active in the CMS NPPES registry since August 4, 2006.
## Identity
- **NPI:** 1417965575 (Entity type: Individual)
- **Enumerated:** August 4, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 034359 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 GRAND ST, New Britian, CT 06050
- **Phone:** (860) 224-5266
## 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:** 4 organizations under Medicare reassignment (form CMS-855R): North American Partners In Anesthesia Connecticut PC (NPI 1316994775, New Britain, CT); Connecticut Gi PLLC (NPI 1023124625, Hartford, CT); Woodland Anesthesia Associates PC (NPI 1437109824, Hartford, CT); Endoscopy Center Of Connecticut, LLC (NPI 1386757854, Hamden, CT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Connecticut School Of Medicine, class of 1988
## Record status
- **NPPES last updated:** April 24, 2015
- **Other identifiers:** Medicaid 1417965575 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1417965575) · Data from the CMS NPPES public registry.