DAVID JOLY MD
NPI 1003897646
Anesthesiology in Bozeman, MT
About David Joly Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DAVID JOLY MD (NPI 1003897646) is an individual anesthesiology provider in Bozeman, Montana, licensed in Montana (38554) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Billings Clinic, and is a graduate of Medical College Of Ohio (1999).
NPPES Registry Identity
Specialties & Licenses
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
David Joly Md 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
3Medicare enrollment records show David Joly reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bozeman, MT 59715
- Reassigned Medicare billing, Montana enrollment
- 43 clinicians in this Medicare group
Bozeman, MT 59718
- Reassigned Medicare billing, Montana enrollment
- Medicare enrollment name: Billings Clinic
- 1,264 clinicians in this Medicare group
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 86 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 7
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.
Billings Clinic
Acute Care Hospitals · Billings, MTBozeman Health Deaconess Hospital
Acute Care Hospitals · Bozeman, MTOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BOZEMAN, MT 59715
BOZEMAN, MT 59715
BOZEMAN, MT 59715
BOZEMAN, MT 59715
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 David Joly's NPI number?
The NPI number for David Joly is 1003897646. It was assigned to this individual provider in the NPPES registry on November 10, 2005.
Where is David Joly located?
David Joly practices at 931 Highland Blvd Suite 3103, Bozeman, MT 59715. The listed phone number is (406) 599-9561.
What is David Joly's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is David Joly enrolled in Medicare?
Yes. David Joly 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 David Joly's services?
According to the CMS Revalidation Reassignment List (October 2026 release), David Joly reassigns Medicare benefits to 3 organizations: Gallatin Valley Anesthesia Associates PC (Bozeman, MT), Billings Cinic (Bozeman, MT) and Granite Peak Anesthesiology Consultants (Billings, 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 David Joly's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does David Joly accept?
Health plans from Blue Cross and Blue Shield of Montana and Mountain Health CO-OP list David Joly 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 David Joly affiliated with any hospitals?
According to CMS data, David Joly is affiliated with Billings Clinic and Bozeman Health Deaconess Hospital.
When was this NPI record last updated?
The NPPES record for David Joly was last updated on October 22, 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.
# David Joly, MD · NPI 1003897646
Anesthesiology physician in Bozeman, Montana. Individual provider, active in the CMS NPPES registry since November 10, 2005.
## Identity
- **NPI:** 1003897646 (Entity type: Individual)
- **Enumerated:** November 10, 2005
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 38554 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 931 HIGHLAND BLVD, SUITE 3103, Bozeman, MT 59715-6911
- **Phone:** (406) 599-9561
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Gallatin Valley Anesthesia Associates PC (NPI 1336165182, Bozeman, MT); Billings Cinic (NPI 1215660840, Bozeman, MT); Granite Peak Anesthesiology Consultants (NPI 1700637907, Billings, MT) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Ohio, class of 1999
## Record status
- **NPPES last updated:** October 22, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1003897646) · Data from the CMS NPPES public registry.