Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Healthcare Providers & Facilities in Darby, MT

Public healthcare directory of 13 individual practitioners and 1 healthcare facilities located in Darby, Montana.

13 Practitioners
1 Facilities
7 Specialties

Medical Specialties in Darby

Select a specialty to view practitioner listings, practice locations, and qualifications.

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All Specialties in Darby

7 specialties with at least one listed practitioner; none has a comparison directory yet. Number of practitioners in brackets.

Allopathic & Osteopathic Physicians

Behavioral Health & Social Service Providers

Other Service Providers

Physician Assistants & Advanced Practice Nursing Providers

Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Featured Healthcare Providers in Darby

Practitioner profiles in Darby, MT with recent CMS Medicare or Open Payments data.

Dr. Sascha Wagner , DPT

Physical Therapist

Medicare Accepted
502 N Main St, Darby, MT
Phone: 4068212021
NPI 1598374597

Dr. Tanner Lehr , DPT

Physical Therapist

502 N Main St, Darby, MT
Phone: 4068212021
NPI 1821854878

Maria Rennaker , PA

Physician Assistant

Medicare Accepted
3334 Dvn Ln, Darby, MT
Phone: 4063754142
NPI 1215521331

Dr. Bryce Yasenak , DPT

Physical Therapist

Medicare Accepted
502 N Main Street, Darby, MT
Phone: 4068212021
NPI 1366481681

Dr. Carlee Kalbfleisch , MD

Family Medicine

Medicare Accepted
820 N Main St, Darby, MT
Phone: 4063754142
NPI 1023639150

Largest Cities in Montana

Other Montana cities with a full directory, by the number of active practitioners listed in NPPES.

How Darby compares with the U.S.

13 active clinicians list a practice address in Darby, MT in the NPI registry.

Darby has fewer than 10,000 residents, so rates per 100,000 people change a lot with each clinician and are not compared here.

Too few clinicians in Darby are listed in the CMS Medicare file to report Medicare assignment or telehealth shares.

These figures summarize public federal data. They do not measure quality of care, appointment availability, or whether a clinician accepts your insurance or new patients. Registry addresses can be out of date. Please confirm details directly with the office and your plan. This information is not medical advice.

Prepared by T-MedInfo from NPPES, CMS and U.S. Census Bureau data. Questions or corrections: support@true-medinfo.com ยท Methodology

Sources: Clinician counts and practice addresses: NPPES NPI Registry, Centers for Medicare & Medicaid Services (CMS), data as of August 2026.

Darby CMS Healthcare & Financial Disclosures

CMS Part D Prescribers (2024), Open Payments (program year 2025) and Part B (2024) data for Darby, MT

Source: CMS public datasets

Healthcare operations in Darby, MT encompass 13 active individual practitioners and 1 registered medical facilities across 7 clinical specialties.

According to CMS Medicare Part D analytics for 2024, prescription drug volume in Darby accounts for $0.5 Million across 6,930 prescription claims. Open Payments data for program year 2025 list $0.0 Million in payments reported by companies; a reported payment does not necessarily mean the financial relationship is improper.

Medicare Part D Prescriptions (2024) $0.5M 6,930 Prescription Claims Source: data.cms.gov
Open Payments Sunshine Act (2025) $0.0M A reported payment does not necessarily mean the financial relationship is improper. Source: openpaymentsdata.cms.gov
Medicare Part B Allowed Volume (2024) $0.3M 8,966 Services Performed Source: data.cms.gov