CAROL A ABBATIELLO D.O.
NPI 1275579732
Emergency Medicine in Hartford, CT
About Carol A Abbatiello D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CAROL A ABBATIELLO D.O. (NPI 1275579732) is an individual emergency medicine provider in Hartford, Connecticut, licensed in Wisconsin (82012) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with South County Hospital Inc, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Carol A Abbatiello D.o. 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
8Medicare enrollment records show Carol Abbatiello reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hartford, CT 06105
- Reassigned Medicare billing, Connecticut enrollment
- 1,186 clinicians in this Medicare group
Wakefield, RI 02879
- Reassigned Medicare billing, Rhode Island enrollment
- 67 clinicians in this Medicare group
Juneau, WI 53039
- Reassigned Medicare billing, Wisconsin enrollment
- 1,447 clinicians in this Medicare group
Plover, WI 54467
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1952890873 (Wisconsin)
- 2,476 clinicians in this Medicare group
Marshfield, WI 54449
- Reassigned Medicare billing, Wisconsin enrollment
- 2,540 clinicians in this Medicare group
Neillsville, WI 54456
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1346239373 (Wisconsin)
- 1,283 clinicians in this Medicare group
Park Falls, WI 54552
- Reassigned Medicare billing, Wisconsin enrollment
- Also billed through NPI 1700963048 (Wisconsin)
- 1,351 clinicians in this Medicare group
Chetek, WI 54728
- Reassigned Medicare billing, Wisconsin enrollment
- 1,616 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
South County Hospital Inc
Acute Care Hospitals · Wakefield, RIMarshfield Medical Center
Acute Care Hospitals · Marshfield, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
HARTFORD, CT 06105
HARTFORD, CT 06105
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 Carol Abbatiello's NPI number?
The NPI number for Carol Abbatiello is 1275579732. It was assigned to this individual provider in the NPPES registry on June 22, 2006.
Where is Carol Abbatiello located?
Carol Abbatiello practices at 114 Woodland St, Hartford, CT 06105. The listed phone number is (860) 714-4000.
What is Carol Abbatiello's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Carol Abbatiello enrolled in Medicare?
Yes. Carol Abbatiello 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 Carol Abbatiello's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Carol Abbatiello reassigns Medicare benefits to 8 organizations: Trinity Health Of New England Provider Network Organization Inc (Hartford, CT), Emergency Physician Associates Of New England PC (Wakefield, RI), Beaver Dam Community Hospitals Inc (Juneau, WI), Mchs Hospitals, Inc. (Plover, WI), Marshfield Clinic Inc (Marshfield, WI) and 3 more organizations, listed in the Medicare section above. 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 Carol Abbatiello's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Carol Abbatiello affiliated with any hospitals?
According to CMS data, Carol Abbatiello is affiliated with South County Hospital Inc and Marshfield Medical Center.
When was this NPI record last updated?
The NPPES record for Carol Abbatiello was last updated on August 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Carol A Abbatiello, D.O. · NPI 1275579732
Emergency Medicine physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since June 22, 2006.
## Identity
- **NPI:** 1275579732 (Entity type: Individual)
- **Enumerated:** June 22, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 82012 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 114 WOODLAND ST, Hartford, CT 06105-1208
- **Phone:** (860) 714-4000
## 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:** 8 organizations under Medicare reassignment (form CMS-855R): Trinity Health Of New England Provider Network Organization Inc (NPI 1003882812, Hartford, CT); Emergency Physician Associates Of New England PC (NPI 1427381052, Wakefield, RI); Beaver Dam Community Hospitals Inc (NPI 1831410521, Juneau, WI); Mchs Hospitals, Inc. (NPI 1386249894, Plover, WI); Marshfield Clinic Inc (NPI 1952347981, Marshfield, WI); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Des Moines University Of Osteopathic Medicine And Health Sciences, class of 1989
## Record status
- **NPPES last updated:** August 24, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1275579732) · Data from the CMS NPPES public registry.