JENNIFER MIARECKI
NPI 1841693488
Nurse Anesthetist, Certified Registered in Hartford, CT
About Jennifer Miarecki NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JENNIFER MIARECKI (NPI 1841693488) is an individual nurse anesthetist, certified registered in Hartford, Connecticut, licensed in Connecticut (6019) and active in the NPI registry since September 2014. She is enrolled in Medicare PECOS, is affiliated with Umass Memorial Medical Center/university Campus, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses
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
Jennifer Miarecki 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
5Medicare enrollment records show Jennifer Miarecki reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Willimantic, CT 06226
- Reassigned Medicare billing, Connecticut enrollment
- 91 clinicians in this Medicare group
Springfield, MA 01104
- Reassigned Medicare billing, Massachusetts enrollment
- 38 clinicians in this Medicare group
Springfield, MA 01107
- Reassigned Medicare billing, Massachusetts enrollment
- 56 clinicians in this Medicare group
Shelton, CT 06484
- Reassigned Medicare billing, Connecticut enrollment
- 727 clinicians in this Medicare group
Oxford, MA 01540
- Reassigned Medicare billing, Massachusetts enrollment
- 2,902 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Umass Memorial Medical Center/University Campus
Acute Care Hospitals · Worcester, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06106 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HARTFORD, CT 06106
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 Jennifer Miarecki's NPI number?
The NPI number for Jennifer Miarecki is 1841693488. It was assigned to this individual provider in the NPPES registry on September 26, 2014.
Where is Jennifer Miarecki located?
Jennifer Miarecki practices at 80 Seymour St, Hartford, CT 06106. The listed phone number is (860) 972-2117.
What is Jennifer Miarecki's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jennifer Miarecki enrolled in Medicare?
Yes. Jennifer Miarecki 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 Jennifer Miarecki's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Miarecki reassigns Medicare benefits to 5 organizations: Anesthesia Associates Of Willimantic PC (Willimantic, CT), Amsurg Mdsine Anesthesia LLC (Springfield, MA), Pioneer Sedation PLLC (Springfield, MA), Integrated Anesthesia Associates LLC (Shelton, CT) and Umass Memorial Medical Group, Inc. (Oxford, MA). 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 Jennifer Miarecki's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Jennifer Miarecki affiliated with any hospitals?
According to CMS data, Jennifer Miarecki is affiliated with Umass Memorial Medical Center/University Campus.
When was this NPI record last updated?
The NPPES record for Jennifer Miarecki was last updated on February 4, 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.
# Jennifer Miarecki · NPI 1841693488
Nurse Anesthetist, Certified Registered physician in Hartford, Connecticut. Individual provider, active in the CMS NPPES registry since September 26, 2014.
## Identity
- **NPI:** 1841693488 (Entity type: Individual)
- **Enumerated:** September 26, 2014
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 6019 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 80 SEYMOUR ST, Hartford, CT 06106-3315
- **Phone:** (860) 972-2117 · **Fax:** (860) 545-1784
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 5 organizations under Medicare reassignment (form CMS-855R): Anesthesia Associates Of Willimantic PC (NPI 1306905799, Willimantic, CT); Amsurg Mdsine Anesthesia LLC (NPI 1932521366, Springfield, MA); Pioneer Sedation PLLC (NPI 1154886810, Springfield, MA); Integrated Anesthesia Associates LLC (NPI 1881636397, Shelton, CT); Umass Memorial Medical Group, Inc. (NPI 1982381018, Oxford, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** February 4, 2015
---
Source: [NPI Profile](https://npiprofile.com/npi/1841693488) · Data from the CMS NPPES public registry.