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Active NPI 1508977968 Individual Practitioner Male Practitioner

Dr. R Joseph Isner , MD

Anesthesiology • Renton, WA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. R Isner, MD is a certified Anesthesiology practicing in Renton, WA. With approximately 38 years of clinical experience since graduating from University Of Washington School Of Medicine in 1988, Dr. Isner delivers high-quality medical care to the local community at 400 S 43RD ST.

Dr. Isner is affiliated with Valley Anesthesia Associates Pllc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure for total knee joint replacement, injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve), anesthesia for total hip replacement. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

400 S 43rd St

Renton, WA 980555714

Telephone 4253533788
Fax 4253538041
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Washington School Of Medicine

Graduation Year

1988

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Renton, WA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
38 Yrs +15.5 yrs vs City Avg
City Avg: 22.5 Yrs
State Avg: 23.7 Yrs
Regional Practice Density
30 Specialists

Practicing in Renton, WA (1746 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
84.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Isner (38 Years) 38 Yrs
Renton Specialty Average (22.5 Years) 22.5 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
01402 Anesthesia for procedure for total knee joint replacement
17 16 $2787.35 $436.60
64447 Injection of anesthetic agent and/or steroid into thigh nerve (femoral nerve)
13 13 $461.00 $65.55

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License WA MD00036510

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

Medicaid State Provider ID
8235582 (WA)
Commercial Insurance / Payer ID Labor & Industries #
0124253 (WA)
Commercial Insurance / Payer ID Crime Victims #
8934596 (WA)

Hospital & Practice Group Affiliations

Valley Anesthesia Associates Pllc

400 S 43rd St, Renton, WA 980555714

Phone: 8005401814

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Deborah Gaston , CRNA

Nurse Anesthetist, Certified Registered

NPI 1043311558

Certified Registered Nurse Anesthetist

Dr. Ichiro Otsu , MD

Anesthesiology

NPI 1053422378

Doctor of Medicine (M.D.)

NPI 1063467918

Doctor of Medicine (M.D.)

Kathleen Bergquist , RN

Nurse Anesthetist, Certified Registered

NPI 1063524080

Registered Nurse

Dr. Andrew Rice , MD

Anesthesiology

NPI 1083798664

Doctor of Medicine (M.D.)

Dr. Marc Erlitz , MD

Anesthesiology

NPI 1114028628

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active November 19, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location November 19, 2007

Registered at 400 S 43RD ST, RENTON, WA 980555714 (Tel: 4253533788)

📍
Updated Business Mailing Address November 19, 2007

Registered at PO BOX 84571, SEATTLE, WA 981245871 (Tel: 4253533788)

👤
Provider Name / Credentials Updated November 19, 2007

Recorded as R ISNER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 19, 2007

Anesthesiology (License #MD00036510 in WA)

🟢
Initial NPI Registration & Enumeration August 31, 2006

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

NPI Number: 1508977968
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: August 31, 2006
Last Update: March 07, 2023
Sole Proprietor: No

Mailing Address

Po Box 84571

Seattle, WA 981245871

Phone: 4253533788

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

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.