Dr. Karl Elliott Terwilliger , MD
Anesthesiology • Waterloo, IA
Professional Overview & Biography Verified Profile Summary
Dr. Karl Terwilliger, MD is a certified Anesthesiology practicing in Waterloo, IA. With approximately 34 years of clinical experience since graduating from R Franklin University Of Med & Sci/Chicago Medical School in 1992, Dr. Terwilliger delivers high-quality medical care to the local community at 1825 LOGAN AVE.
Dr. Terwilliger is affiliated with Iowa Physicians Clinic Medical Foundation and accepts Medicare assignment.
Frequently performed procedures and clinical services include insertion of artery tube for blood sampling or infusion through skin, insertion of non-tunneled central venous tube for infusion (5 years or older), insertion of probe in esophagus for heart ultrasound. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1825 Logan Ave
Waterloo, IA 507031916
Medicare Profile & Education
R Franklin University Of Med & Sci/chicago Medical School
1992
✓ Accepts Assignment
In-Person Only
Specialty Benchmarks & Practice Insights
Comparative analytics for Anesthesiology in Waterloo, IA
Practicing in Waterloo, IA (587 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Clinical Seniority & Experience Comparison
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
36620
Insertion of artery tube for blood sampling or infusion through skin
|
48 | 46 | $136.96 | $40.30 |
|
36556
Insertion of non-tunneled central venous tube for infusion (5 years or older)
|
32 | 31 | $627.31 | $75.86 |
|
93313
Insertion of probe in esophagus for heart ultrasound
|
22 | 22 | $124.00 | $10.28 |
|
00567
Anesthesia for heart artery bypass grafting on heart-lung machine
|
18 | 18 | $3521.44 | $758.16 |
|
76942
Ultrasonic guidance imaging supervision and interpretation for insertion of needle
|
12 | 12 | $72.25 | $27.96 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207L00000X
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
Additional State Medicaid & Healthcare Payer Identifiers
Hospital & Practice Group Affiliations
Iowa Physicians Clinic Medical Foundation
4480 Utica Ridge Rd, Bettendorf, IA 527221644
Iowa Physicians Clinic Medical Foundation
4480 Utica Ridge Rd, Bettendorf, IA 527221637
Phone: 5637425950
Iowa Physicians Clinic Medical Foundation
1825 Logan Ave, Waterloo, IA 507031916
Phone: 3192353886
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Anesthesiology
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Radiology - Diagnostic Radiology
Doctor of Medicine (M.D.)
Anesthesiology
Doctor of Medicine (M.D.)
Registered Nurse - Registered Nurse First Assistant
Registered Nurse, CNOR, RNFA
Registered Nurse
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 1825 LOGAN AVE, WATERLOO, IA 507031916 (Tel: 3192353886)
Registered at PO BOX 2758, WATERLOO, IA 507042758 (Tel: 3192355390)
Recorded as KARL TERWILLIGER, MD
Anesthesiology (License #34416 in IA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
Verified patient ratings, medical care experiences, and facility photos
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NPI Administrative Meta
Mailing Address
Po Box 2758
Waterloo, IA 507042758
Phone: 3192355390
This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.