Christa A. Marx, CNP
Christa A. Marx is a Nurse Practitioner based in Sartell, MN with over 22 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Christa a. Marx, CNP has practiced nursing for 22+ years, working in group practice. She has been practicing since 2006 — over 22 years. She regularly sees Medicare patients with arthritis, hypertension, and high cholesterol (per CMS claims data).
Older · 249dNPPES updated 2025-09-16 · verify NPI on CMS · Verify license at Minnesota Board of Medical Practice
Contact & Location
Practice Location
1901 Connecticut Ave S Ste 200, Sartell, MN 56377-2554
How Does This Doctor Compare?
Medicare Patients
178
Unique beneficiaries
Standard volumePrescription Recipients
147
Patients prescribed
Prescriptions Written
789
Total claims
Total Medicare drug cost: $15k
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 Arthritis, Hypertension, and High Cholesterol.
Joint inflammation causing pain, swelling, and stiffness
High blood pressure — a leading risk factor for heart disease and stroke
Elevated cholesterol or triglycerides that increase heart disease risk
Excessive worry or fear that interferes with daily life
Conditions affecting emotional state, including depression and bipolar disorder
A mood disorder causing persistent sadness and loss of interest in activities
Gradual loss of kidney function over time, often linked to diabetes or hypertension
A condition where the body cannot properly regulate blood sugar levels
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$73 received from industry
3 transactions reported in 2024 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2024, attributed to Christa a. Marx's NPI.
Patient Reviews
No patient reviews yet. If you've seen Christa a. Marx, your feedback helps other patients.
Review PolicyAll feedback is moderated before publishing. We verify reviewer identity where possible and enforce a one-review-per-provider policy. Full guidelines →
Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Sep 15, 2025
Self-reported via NPPES
22 years in practice
Experienced
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Taxonomy: 363L00000X
Mailing address
5775 Wayzata Blvd Ste 400, St Louis Park, MN 55416-1271
Differs from practice location
Virtual Nursing Care With Christa a. Marx
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Christa a. Marx for arthritis follow-ups, blood pressure monitoring, cholesterol management — no travel to Sartell 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 Christa a. Marx
Dr. Marx is listed as active in the NPI registry with telehealth listed in Sartell, MN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (320) 229-4633.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
Is this your profile?
Verify credentials, update practice details, and manage telehealth.
Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.
Contact Christa a. Marx
Practice Location
1901 Connecticut Ave S Ste 200, Sartell, MN 56377-2554
Mailing Address
5775 Wayzata Blvd Ste 400, St Louis Park, MN 55416-1271
This is a provider directory. Contact the office directly to schedule appointments.
Related Providers