Marina Mudd Sprague
Marina Mudd Sprague is an Internal Medicine specialist based in Belgrade, MT with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Marina Mudd Sprague specializes in internal medicine, serving patients in Belgrade, MT in independent practice. A University of California, Geffen School of Medicine graduate since 2019, she brings 7+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis.
At a glance
- Prescribes opioids less than 33% of reporting doctors in Montana
- Uses generic medications more than 78% of reporting doctors in Montana
- Virtual visits available — no app or travel required
Older · 409dNPPES updated 2025-04-09 · verify NPI on CMS · Verify license at Montana Board of Medical Examiners
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better4.79%
Montana avg: 7.2 · US avg: 5.1
✓ Higher than most doctors nationally(-0.3 pts)
4.79% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better93.1%
Montana avg: 85 · US avg: 82.8
✓ Higher than most doctors nationally(+10.3 pts)
Better than 78% of reporting doctors in MontanaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
95
Unique beneficiaries
Standard volumePrescription Recipients
92
Patients prescribed
Prescriptions Written
334
Total claims
Total Medicare drug cost: $23k
Percentile rankings compared against 214 reporting peers in Montana.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-10%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-12%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+5%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
US avg: 31.8%↓ Fewer patients than average (-6%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-8%) — less common here
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-13%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2019
David Geffen School of Medicine at Ucla
Board certified · Apr 8, 2025
Self-reported via NPPES
7 years in practice
Established
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Taxonomy: 207R00000X
Education & Training
University of California, Geffen School of Medicine (Class of 2019)
Mailing address
915 Highland Blvd, Bozeman, MT 59715-6902
Differs from practice location
Virtual Internal Medicine Care With Marina Mudd Sprague
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Marina Mudd Sprague for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Belgrade required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Marina Mudd Sprague
Dr. Sprague is listed as active in the NPI registry with telehealth listed in Belgrade, MT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (406) 414-3334.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Marina Mudd Sprague
Practice Location
206 Alaska Frontage Rd, Belgrade, MT 59714-7909
Mailing Address
915 Highland Blvd, Bozeman, MT 59715-6902
This is a provider directory. Contact the office directly to schedule appointments.
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