SHARLA R HART M.D.
NPI 1043326739
Family Medicine in Ronan, MT
About Sharla R Hart M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHARLA R HART M.D. (NPI 1043326739) is an individual family medicine provider in Ronan, Montana, licensed in Montana (11055) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Great Falls Clinic Hospital, and is a graduate of Baltimore University School Of Medicine (2003).
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
Sharla R Hart M.d. 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 Sharla Hart reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Great Falls, MT 59405
- Reassigned Medicare billing, Montana enrollment
- 163 clinicians in this Medicare group
Havre, MT 59501
- Reassigned Medicare billing, Montana enrollment
- 81 clinicians in this Medicare group
Varnville, SC 29944
- Reassigned Medicare billing, South Carolina enrollment
- 49 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 5
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Great Falls Clinic Hospital
Acute Care Hospitals · Great Falls, MTPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 59864 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.
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 Sharla Hart's NPI number?
The NPI number for Sharla Hart is 1043326739. It was assigned to this individual provider in the NPPES registry on August 22, 2006.
Where is Sharla Hart located?
Sharla Hart practices at 126 6th Ave SW, Ronan, MT 59864. The listed phone number is (406) 676-3600.
What is Sharla Hart's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Sharla Hart enrolled in Medicare?
Yes. Sharla Hart 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 Sharla Hart's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sharla Hart reassigns Medicare benefits to 3 organizations: Cmsc, LLC (Great Falls, MT), Northern Montana Hospital (Havre, MT) and Hampton Regional Medical Center (Varnville, SC). 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 Sharla Hart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sharla Hart accept?
Health plans from Blue Cross and Blue Shield of Montana list Sharla Hart 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 Sharla Hart affiliated with any hospitals?
According to CMS data, Sharla Hart is affiliated with Great Falls Clinic Hospital.
When was this NPI record last updated?
The NPPES record for Sharla Hart was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.