MS. ALYSSA KESSLER CRNA
NPI 1720411234
Nurse Anesthetist, Certified Registered in Concord, NH
About Ms. Alyssa Kessler Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ALYSSA KESSLER CRNA (NPI 1720411234) is an individual nurse anesthetist, certified registered in Concord, New Hampshire, licensed in New Hampshire (078623-23) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS, is affiliated with Concord Hospital- Laconia, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 3
Accepted Insurance
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
Ms. Alyssa Kessler Crna 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 Alyssa Kessler reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 636 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 98 clinicians in this Medicare group
Manchester, NH 03102
- Reassigned Medicare billing, New Hampshire enrollment
- 72 clinicians in this Medicare group
Farmington, NH 03835
- Reassigned Medicare billing, New Hampshire enrollment
- 30 clinicians in this Medicare group
Plymouth, NH 03264
- Reassigned Medicare billing, New Hampshire enrollment
- Also billed through NPI 1144223702 (New Hampshire)
- 219 clinicians in this Medicare group
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Waltham, MA 02451
- Reassigned Medicare billing, New Hampshire enrollment
- 121 clinicians in this Medicare group
Richardson, TX 75082
- Reassigned Medicare billing, New Hampshire enrollment
- 87 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.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Concord Hospital- Laconia
Acute Care Hospitals · Laconia, NHCatholic Medical Center
Acute Care Hospitals · Manchester, NHLittleton Regional Healthcare
Critical Access Hospitals · Littleton, NHHuggins Hospital
Critical Access Hospitals · Wolfeboro, NHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 03301 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CONCORD, NH 03301
CONCORD, NH 03301
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 Alyssa Kessler's NPI number?
The NPI number for Alyssa Kessler is 1720411234. It was assigned to this individual provider in the NPPES registry on August 20, 2013.
Where is Alyssa Kessler located?
Alyssa Kessler practices at 116 Langley Pkwy, Concord, NH 03301. The listed phone number is (603) 224-3368.
What is Alyssa Kessler's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Alyssa Kessler enrolled in Medicare?
Yes. Alyssa Kessler 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 Alyssa Kessler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alyssa Kessler reassigns Medicare benefits to 8 organizations: Concord Hospital, Inc. (Concord, NH), Anesthesia Associates Professional Association (Concord, NH), Catholic Medical Center (Manchester, NH), Collaborative Anesthesia Partners (Farmington, NH), Littleton Hospital Association (Plymouth, NH) 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 Alyssa Kessler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alyssa Kessler accept?
Health plans from Ambetter from NH Healthy Families and WellSense Health Plan list Alyssa Kessler 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.
Is Alyssa Kessler affiliated with any hospitals?
According to CMS data, Alyssa Kessler is affiliated with Concord Hospital- Laconia, Catholic Medical Center, Littleton Regional Healthcare and Huggins Hospital.
When was this NPI record last updated?
The NPPES record for Alyssa Kessler was last updated on February 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Ms. Alyssa Kessler, CRNA · NPI 1720411234
Nurse Anesthetist, Certified Registered physician in Concord, New Hampshire. Individual provider, active in the CMS NPPES registry since August 20, 2013.
## Identity
- **NPI:** 1720411234 (Entity type: Individual)
- **Enumerated:** August 20, 2013
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 078623-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 116 LANGLEY PKWY, Concord, NH 03301-7521
- **Phone:** (603) 224-3368 · **Fax:** (603) 228-7268
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Concord Hospital, Inc. (NPI 1194778571, Concord, NH); Anesthesia Associates Professional Association (NPI 1881791150, Concord, NH); Catholic Medical Center (NPI 1003692112, Manchester, NH); Collaborative Anesthesia Partners (NPI 1023522455, Farmington, NH); Littleton Hospital Association (NPI 1033487582, Plymouth, NH); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2015
## Record status
- **NPPES last updated:** February 4, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720411234) · Data from the CMS NPPES public registry.