ANN S. MESINGER A.P.R.N
NPI 1396757902
Nurse Practitioner - Family in Monroe, CT
About Ann S. Mesinger A.p.r.n NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN S. MESINGER A.P.R.N (NPI 1396757902) is an individual family provider in Monroe, Connecticut, licensed in Connecticut (001451) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1996).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ann S. Mesinger A.p.r.n is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Ann Mesinger reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Orange, CT 06477
- Reassigned Medicare billing, Connecticut enrollment
- 41 clinicians in this Medicare group
Orange, CT 06477
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Impact Health PC
- 129 clinicians in this Medicare group
Stamford, CT 06902
- Reassigned Medicare billing, Connecticut enrollment
- Medicare enrollment name: Careconnectmd Connecticut P.C.
- 168 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Connecticut enrollment
- 142 clinicians in this Medicare group
Framingham, MA 01702
- Reassigned Medicare billing, Connecticut enrollment
- 149 clinicians in this Medicare group
Columbia, MD 21046
- Reassigned Medicare billing, Connecticut enrollment
- 135 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 5
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06468 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
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 Ann Mesinger's NPI number?
The NPI number for Ann Mesinger is 1396757902. It was assigned to this individual provider in the NPPES registry on August 12, 2006.
Where is Ann Mesinger located?
Ann Mesinger practices at 324 Elm St Ste 202B, Monroe, CT 06468. The listed phone number is (203) 880-5335.
What is Ann Mesinger's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Ann Mesinger enrolled in Medicare?
Yes. Ann Mesinger is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ann Mesinger's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Mesinger reassigns Medicare benefits to 6 organizations: Impact Health Aco PC (Orange, CT), Impact Health P.C. (Orange, CT), Careconnectmd Connecticut PC (Stamford, CT), Value Based Long Term Care H PC (Framingham, MA), Hdc Care Solutions, LLC (Framingham, MA) and 1 more organization, 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 Ann Mesinger's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ann Mesinger accept?
Health plans from Anthem Blue Cross and Blue Shield list Ann Mesinger as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ann Mesinger was last updated on November 20, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Ann S. Mesinger, A.P.R.N · NPI 1396757902
Family physician in Monroe, Connecticut. Individual provider, active in the CMS NPPES registry since August 12, 2006.
## Identity
- **NPI:** 1396757902 (Entity type: Individual)
- **Enumerated:** August 12, 2006
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 001451 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 324 ELM ST, STE 202B, Monroe, CT 06468-5163
- **Phone:** (203) 880-5335 · **Fax:** (203) 907-1234
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Impact Health Aco PC (NPI 1447177068, Orange, CT); Impact Health P.C. (NPI 1730694316, Orange, CT); Careconnectmd Connecticut PC (NPI 1467187336, Stamford, CT); Value Based Long Term Care H PC (NPI 1134951676, Framingham, MA); Hdc Care Solutions, LLC (NPI 1033861349, Framingham, MA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1996
## Record status
- **NPPES last updated:** November 20, 2013
- **Other identifiers:** Medicare UPIN P30838 (CT); Medicare ID-Type Unspecified 5000008 (CT)
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Source: [NPI Profile](https://npiprofile.com/npi/1396757902) · Data from the CMS NPPES public registry.