DAVID ANTHONY MANCINI M.D.
NPI 1336177872
Anesthesiology in New Britian, CT
About David Anthony Mancini M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID ANTHONY MANCINI M.D. (NPI 1336177872) is an individual anesthesiology provider in New Britian, Connecticut, licensed in Connecticut (029441) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
David Anthony Mancini M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show David Mancini reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06106
- Reassigned Medicare billing, Connecticut enrollment
- 417 clinicians in this Medicare group
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 38 clinicians in this Medicare group
Hamden, CT 06518
- Reassigned Medicare billing, Connecticut enrollment
- 88 clinicians in this Medicare group
Putnam, CT 06260
- Reassigned Medicare billing, Connecticut enrollment
- 225 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 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.
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.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW BRITAIN, CT 06050
NEW BRITAIN, CT 06050
NEW BRITAIN, CT 06050
NEW BRITAIN, CT 06050
NEW BRITAIN, CT 06050
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 David Mancini's NPI number?
The NPI number for David Mancini is 1336177872. It was assigned to this individual provider in the NPPES registry on June 30, 2006.
Where is David Mancini located?
David Mancini practices at 100 Grand Street, New Britian, CT 06050. The listed phone number is (516) 945-3000.
What is David Mancini's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Mancini enrolled in Medicare?
Yes. David Mancini is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for David Mancini's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Mancini reassigns Medicare benefits to 4 organizations: Connecticut Gi PLLC (Hartford, CT), Ecc Ancillary Services (Hamden, CT), Endoscopy Center Of Connecticut, LLC (Hamden, CT) and North American Partners In Anesthesia Connecticut PC (Putnam, 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 David Mancini'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 David Mancini was last updated on March 31, 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.
# David Anthony Mancini, M.D. · NPI 1336177872
Anesthesiology physician in New Britian, Connecticut. Individual provider, active in the CMS NPPES registry since June 30, 2006.
## Identity
- **NPI:** 1336177872 (Entity type: Individual)
- **Enumerated:** June 30, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 029441 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 100 GRAND STREET, New Britian, CT 06050-4411
- **Phone:** (516) 945-3000 · **Fax:** (516) 945-3131
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Connecticut Gi PLLC (NPI 1023124625, Hartford, CT); Ecc Ancillary Services (NPI 1013899731, Hamden, CT); Endoscopy Center Of Connecticut, LLC (NPI 1386757854, Hamden, CT); North American Partners In Anesthesia Connecticut PC (NPI 1316994775, Putnam, CT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 31, 2015
- **Other identifiers:** Medicare PIN 050000733 (CT); Medicare UPIN E88325 (CT); Medicaid 1294412 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1336177872) · Data from the CMS NPPES public registry.