Dr. David Carter Redfern , MD
Allergy & Immunology • Waterloo, IA
Professional Overview & Biography Verified Profile Summary
Dr. David Redfern, MD is a registered healthcare professional specializing in Allergy & Immunology in Waterloo, IA. Practice services are available at 1753 W RIDGEWAY AVE under active NPI credentials.
Frequently performed procedures and clinical services include test for allergy using allergenic extract, professional service for preparation and provision of, injection of incremental dosages of allergen. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
1753 W Ridgeway Ave
Ste 106
Waterloo, IA 507014588
Specialty Benchmarks & Practice Insights
Comparative analytics for Allergy & Immunology in Waterloo, IA
Practicing in Waterloo, IA (34 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
95004
Test for allergy using allergenic extract
|
2,154 | 59 | $11.00 | $4.49 |
|
95165
Professional service for preparation and provision of 1 or more antigens
|
935 | 40 | $25.00 | $11.92 |
|
95115
Injection of incremental dosages of allergen
|
239 | 26 | $34.00 | $7.87 |
|
95117
Professional service for multiple injections of allergen
|
194 | 28 | $44.00 | $9.16 |
|
95024
Injection of allergenic extracts into skin for immediate reaction analysis
|
142 | 20 | $13.00 | $6.84 |
|
99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
|
59 | 59 | $257.00 | $97.77 |
|
99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
46 | 43 | $101.00 | $40.83 |
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
46 | 43 | $150.00 | $68.32 |
Medical Specialties & State Licenses
NUCC Taxonomy Code: 207K00000X
An allergist-immunologist is trained in evaluation, physical and laboratory diagnosis, and management of disorders involving the immune system. Selected examples of such conditions include asthma, anaphylaxis, rhinitis, eczema, and adverse reactions to drugs, foods, and insect stings as well as immune deficiency diseases (both acquired and congenital), defects in host defense, and problems related to autoimmune disease, organ transplantation, or malignancies of the immune system.
Additional State Medicaid & Healthcare Payer Identifiers
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Surgery
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Registered Nurse Practitioner
Family Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner
Advanced Registered Nurse Practitioner
Audiologist
Doctor of Audiology
Internal Medicine - Nephrology
Doctor of Medicine (M.D.)
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 1753 W RIDGEWAY AVE, STE 106, WATERLOO, IA 507014588 (Tel: 3198335982)
Registered at PO BOX 2758, WATERLOO, IA 507042758 (Tel: 3198335982)
Recorded as DAVID REDFERN, MD
Allergy & Immunology (License #30869 in IA)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 2758
Waterloo, IA 507042758
Phone: 3198335982
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