DR. STEVEN DALE ARBOGAST D.O.
NPI 1962615377
Psychiatry & Neurology - Neurology in Billings, MT
About Dr. Steven Dale Arbogast D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. STEVEN DALE ARBOGAST D.O. (NPI 1962615377) is an individual neurology provider in Billings, Montana, licensed in Florida (OS19550) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS, is affiliated with Hannibal Regional Hospital, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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
Dr. Steven Dale Arbogast D.o. 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
19Medicare enrollment records show Steven Arbogast reassigns Medicare billing to 19 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Billings, MT 59101
- Reassigned Medicare billing, Montana enrollment
- 1,264 clinicians in this Medicare group
Columbus, MT 59019
- Reassigned Medicare billing, Montana enrollment
- 86 clinicians in this Medicare group
Bishop, CA 93514
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Northern Inyo Healthcare District
- Also billed through NPI 1922198712 (California)
- 131 clinicians in this Medicare group
Hannibal, MO 63401
- Reassigned Medicare billing, Missouri enrollment
- 196 clinicians in this Medicare group
Jefferson City, MO 65109
- Reassigned Medicare billing, Missouri enrollment
- 74 clinicians in this Medicare group
Kankakee, IL 60901
- Reassigned Medicare billing, Illinois enrollment
- 381 clinicians in this Medicare group
Bainbridge, IN 46105
- Reassigned Medicare billing, Indiana enrollment
- 401 clinicians in this Medicare group
Grenada, MS 38901
- Reassigned Medicare billing, Mississippi enrollment
- 1,932 clinicians in this Medicare group
Hammond, LA 70403
- Reassigned Medicare billing, Louisiana enrollment
- 310 clinicians in this Medicare group
Calhoun, GA 30701
- Reassigned Medicare billing, Georgia enrollment
- 384 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 6
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.
Hannibal Regional Hospital
Acute Care Hospitals · Hannibal, MOBillings Clinic
Acute Care Hospitals · Billings, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59101 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.
BILLINGS, MT 59101
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 Steven Arbogast's NPI number?
The NPI number for Steven Arbogast is 1962615377. It was assigned to this individual provider in the NPPES registry on May 8, 2007.
Where is Steven Arbogast located?
Steven Arbogast practices at 801 N 29th St, Billings, MT 59101. The listed phone number is (406) 238-2500.
What is Steven Arbogast's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.
Is Steven Arbogast enrolled in Medicare?
Yes. Steven Arbogast 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 Steven Arbogast's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Steven Arbogast reassigns Medicare benefits to 19 organizations: Billings Clinic (Billings, MT), Stillwater Hospital Association, Inc. (Columbus, MT), Northern Inyo Associates (Bishop, CA), Hannibal Regional Healthcare System Inc (Hannibal, MO), Ssm Regional Health Services (Jefferson City, MO) and 14 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 Steven Arbogast's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Steven Arbogast accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of NC, CareSource and Cigna Healthcare and 8 other insurers list Steven Arbogast 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 Steven Arbogast affiliated with any hospitals?
According to CMS data, Steven Arbogast is affiliated with Hannibal Regional Hospital and Billings Clinic.
When was this NPI record last updated?
The NPPES record for Steven Arbogast was last updated on January 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Dr. Steven Dale Arbogast, D.O. · NPI 1962615377
Neurology physician in Billings, Montana. Individual provider, active in the CMS NPPES registry since May 8, 2007.
## Identity
- **NPI:** 1962615377 (Entity type: Individual)
- **Enumerated:** May 8, 2007
- **Primary specialty:** Psychiatry & Neurology - Neurology · taxonomy 2084N0400X
- **State license:** OS19550 (Florida)
- **Sole proprietor:** No
## Practice location
- **Address:** 801 N 29TH ST, Billings, MT 59101-0905
- **Phone:** (406) 238-2500
## 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:** 19 organizations under Medicare reassignment (form CMS-855R): Billings Clinic (NPI 1326104845, Billings, MT); Stillwater Hospital Association, Inc. (NPI 1053488387, Columbus, MT); Northern Inyo Associates (NPI 1649664848, Bishop, CA); Hannibal Regional Healthcare System Inc (NPI 1003956095, Hannibal, MO); Ssm Regional Health Services (NPI 1033135496, Jefferson City, MO); and 14 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2004
## Record status
- **NPPES last updated:** January 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1962615377) · Data from the CMS NPPES public registry.