STEPHEN JEFFREY BELLE-ISLE CRNA
NPI 1720595069
Nurse Anesthetist, Certified Registered in Concord, NH
About Stephen Jeffrey Belle-isle Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN JEFFREY BELLE-ISLE CRNA (NPI 1720595069) is an individual nurse anesthetist, certified registered in Concord, New Hampshire, licensed in New Hampshire (059549-23) and active in the NPI registry since January 2018. He is enrolled in Medicare PECOS, is affiliated with Concord Hospital, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
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
Stephen Jeffrey Belle-isle 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
6Medicare enrollment records show Stephen Belle-isle reassigns Medicare billing to 6 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
- 62 clinicians in this Medicare group
Concord, NH 03301
- Reassigned Medicare billing, New Hampshire enrollment
- 98 clinicians in this Medicare group
Hampstead, NH 03841
- Reassigned Medicare billing, New Hampshire enrollment
- 2,620 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
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
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.
Concord Hospital
Acute Care Hospitals · Concord, NHMary Hitchcock Memorial Hospital
Acute Care Hospitals · Lebanon, 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Stephen Belle-isle's NPI number?
The NPI number for Stephen Belle-isle is 1720595069. It was assigned to this individual provider in the NPPES registry on January 9, 2018.
Where is Stephen Belle-isle located?
Stephen Belle-isle practices at 250 Pleasant St, Concord, NH 03301. The listed phone number is (603) 789-9103.
What is Stephen Belle-isle's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Stephen Belle-isle enrolled in Medicare?
Yes. Stephen Belle-isle 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 Stephen Belle-isle's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Belle-isle reassigns Medicare benefits to 6 organizations: Concord Hospital, Inc. (Concord, NH), Concord Orthopaedics Professional Association (Concord, NH), Anesthesia Associates Professional Association (Concord, NH), Mary Hitchcock Memorial Hospital (Hampstead, NH), Dartmouth-Hitchcock Clinic (Keene, NH) 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 Stephen Belle-isle's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Belle-isle accept?
Health plans from Ambetter from NH Healthy Families and WellSense Health Plan list Stephen Belle-isle 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 Stephen Belle-isle affiliated with any hospitals?
According to CMS data, Stephen Belle-isle is affiliated with Concord Hospital and Mary Hitchcock Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Stephen Belle-isle was last updated on January 24, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.
# Stephen Jeffrey Belle-Isle, CRNA · NPI 1720595069
Nurse Anesthetist, Certified Registered physician in Concord, New Hampshire. Individual provider, active in the CMS NPPES registry since January 9, 2018.
## Identity
- **NPI:** 1720595069 (Entity type: Individual)
- **Enumerated:** January 9, 2018
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 059549-23 (New Hampshire)
- **Sole proprietor:** No
## Practice location
- **Address:** 250 PLEASANT ST, Concord, NH 03301-2598
- **Phone:** (603) 789-9103 · **Fax:** (603) 227-7832
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Concord Hospital, Inc. (NPI 1194778571, Concord, NH); Concord Orthopaedics Professional Association (NPI 1437182490, Concord, NH); Anesthesia Associates Professional Association (NPI 1881791150, Concord, NH); Mary Hitchcock Memorial Hospital (NPI 1699584219, Hampstead, NH); Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical University Of South Carolina College Of Medicine, class of 2017
## Record status
- **NPPES last updated:** January 24, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1720595069) · Data from the CMS NPPES public registry.