Sigrid Johannesen Ringenberg, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Sigrid Johannesen Ringenberg, MD runs an independent thoracic surgery (cardiothoracic vascular surgery) specialist practice in Nashville, TN. She graduated from University of Oklahoma College of Medicine in 2015 and has 11+ years of clinical experience. She regularly sees Medicare patients with hypertension and high cholesterol (per CMS claims data).
Older · 1113dNPPES updated 2023-04-19 · verify on CMS
Contact & Location
Practice Location
609 Oxford House 1313 21st Ave. South, Nashville, TN 37232
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better57.89%
Tennessee avg: 5 · US avg: 5.1
⚠ Lower than most doctors nationally(+52.8 pts)
57.89% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Medicare Patients
18
Unique beneficiaries
Boutique practicePrescription Recipients
16
Patients prescribed
Prescriptions Written
19
Total claims
Total Medicare drug cost: $349
Percentile rankings compared against 1,167 reporting peers in Tennessee.
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.
$2.6k received from industry
15 transactions reported in 2024 ·Moderate 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 Sigrid Johannesen Ringenberg's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2015
University of Oklahoma College of Medicine
Board certified · Apr 18, 2023
CMS-verified certification date
11 years in practice
Established
A thoracic surgeon provides the operative, perioperative and critical care of patients with pathologic conditions within the chest. Included is the surgical care of coronary artery disease, cancers of the lung, esophagus and chest wall, abnormalities of the trachea, abnormalities of the great vessels and heart valves, congenital anomalies, tumors of the mediastinum and diseases of the diaphragm. The management of the airway and injuries of the chest is within the scope of the specialty.
Taxonomy: 208G00000X
Education & Training
University of Oklahoma College of Medicine (Class of 2015)
Mailing address
3806 Elkins Ave, Nashville, TN 37209-3718
Differs from practice location
Virtual Thoracic Surgery (Cardiothoracic Vascular Surgery) Care With Sigrid Johannesen Ringenberg
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sigrid Johannesen Ringenberg for blood pressure monitoring, cholesterol management — no travel to Nashville 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 Sigrid Johannesen Ringenberg
NPI records show Dr. Ringenberg as active with telehealth listed in Nashville, TN. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (918) 814-0795.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Sigrid Johannesen Ringenberg
Practice Location
609 Oxford House 1313 21st Ave. South, Nashville, TN 37232
Mailing Address
3806 Elkins Ave, Nashville, TN 37209-3718
This is a provider directory. Contact the office directly to schedule appointments.
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