MS. JEAN ANN HAMILTON CRNA
NPI 1184656191
Nurse Anesthetist, Certified Registered in Jackson, WY
About Ms. Jean Ann Hamilton Crna NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JEAN ANN HAMILTON CRNA (NPI 1184656191) is an individual nurse anesthetist, certified registered in Jackson, Wyoming, licensed in Wyoming (22461.341) and active in the NPI registry since July 2006. She is affiliated with St James Healthcare, maintains a secondary practice location in Dillon, and is a graduate of Other (1985).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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. Jean Ann Hamilton 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
4Medicare enrollment records show Jean Hamilton reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Butte, MT 59701
- Reassigned Medicare billing, Montana enrollment
- 278 clinicians in this Medicare group
Butte, MT 59701
- Reassigned Medicare billing, Montana enrollment
- 18 clinicians in this Medicare group
Butte, MT 59701
- Reassigned Medicare billing, Montana enrollment
- 16 clinicians in this Medicare group
Deer Lodge, MT 59722
- Reassigned Medicare billing, Montana enrollment
- 30 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St James Healthcare
Acute Care Hospitals · Butte, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 83001 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 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
JACKSON, WY 83001
JACKSON, WY 83001
JACKSON, WY 83001
JACKSON, WY 83001
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 Jean Hamilton's NPI number?
The NPI number for Jean Hamilton is 1184656191. It was assigned to this individual provider in the NPPES registry on July 7, 2006.
Where is Jean Hamilton located?
Jean Hamilton practices at 625 East Broadway, Jackson, WY 83001. The listed phone number is (307) 739-7218.
What is Jean Hamilton's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Jean Hamilton enrolled in Medicare?
Yes. Jean Hamilton 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 Jean Hamilton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jean Hamilton reassigns Medicare benefits to 4 organizations: Scl Health Medical Group-Butte LLC (Butte, MT), Butte Pain And Anesthesia Associates, PLLC (Butte, MT), Anesthesia Consulting Partners PLLC (Butte, MT) and Powell County Memorial Hospital Association Inc (Deer Lodge, MT). 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 Jean Hamilton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jean Hamilton accept?
Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list Jean Hamilton 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 Jean Hamilton affiliated with any hospitals?
According to CMS data, Jean Hamilton is affiliated with St James Healthcare.
When was this NPI record last updated?
The NPPES record for Jean Hamilton was last updated on August 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Ms. Jean Ann Hamilton, CRNA · NPI 1184656191
Nurse Anesthetist, Certified Registered physician in Jackson, Wyoming. Individual provider, active in the CMS NPPES registry since July 7, 2006.
## Identity
- **NPI:** 1184656191 (Entity type: Individual)
- **Enumerated:** July 7, 2006
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 22461.341 (Wyoming)
- **Sole proprietor:** No
## Practice location
- **Address:** 625 EAST BROADWAY, Jackson, WY 83001
- **Phone:** (307) 739-7218
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Scl Health Medical Group-Butte LLC (NPI 1477869600, Butte, MT); Butte Pain And Anesthesia Associates, PLLC (NPI 1205869468, Butte, MT); Anesthesia Consulting Partners PLLC (NPI 1053092189, Butte, MT); Powell County Memorial Hospital Association Inc (NPI 1275560617, Deer Lodge, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1985
## Record status
- **NPPES last updated:** August 21, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1184656191) · Data from the CMS NPPES public registry.