Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1487700159 Individual Practitioner Male Practitioner

Dr. James Harrison Sederberg , MD

Anesthesiology • Wheat Ridge, CO

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. James Sederberg, MD is a certified Anesthesiology practicing in Wheat Ridge, CO. With approximately 21 years of clinical experience since graduating from University Of Nebraska College Of Medicine in 2005, Dr. Sederberg delivers high-quality medical care to the local community at 8300 W 38TH AVE.

Dr. Sederberg is affiliated with Hospitalist Medicine Physicians Of Colorado - Denver Pc and accepts Medicare assignment.

Frequently performed procedures and clinical services include anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope, insertion of artery tube for blood sampling or infusion through skin, ultrasonic guidance for blood vessel access. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

8300 W 38th Ave

Wheat Ridge, CO 800336005

Telephone 3034229438
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Nebraska College Of Medicine

Graduation Year

2005

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Wheat Ridge, CO

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
21 Yrs +6.2 yrs vs City Avg
City Avg: 14.8 Yrs
State Avg: 24.2 Yrs
Regional Practice Density
30 Specialists

Practicing in Wheat Ridge, CO (1245 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
90.3% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Sederberg (21 Years) 21 Yrs
Wheat Ridge Specialty Average (14.8 Years) 14.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
15 15 $1538.40 $158.30
36620 Insertion of artery tube for blood sampling or infusion through skin
11 11 $566.45 $44.98

Medical Specialties & State Licenses

CMS Verified: 2025-05-14
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CO 47429

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
84528044 (CO)
Commercial Insurance / Payer ID Kaiser Commercial Number
020631 (CO)

Hospital & Practice Group Affiliations

Hospitalist Medicine Physicians Of Colorado - Denver Pc

1375 E 19th Ave, Denver, CO 802181114

Phone: 3038126400

Secondary Practice Locations

455 Sherman St, Ste 510

Denver, CO 802034400

Phone: 3033776825

10350 E Dakota Ave

Denver, CO 802471314

Phone: 3033384545

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1013478767

Doctor of Osteopathic Medicine (D.O.)

Dr. Julie Gaca , MD

Anesthesiology

NPI 1013946672

Doctor of Medicine (M.D.)

NPI 1023033438

Doctor of Medicine (M.D.)

Dr. Lynn White , MD

Anesthesiology

NPI 1023094778

Doctor of Medicine (M.D.)

Sally Agnoletto , CRNA

Nurse Anesthetist, Certified Registered

NPI 1033146329

Certified Registered Nurse Anesthetist

NPI 1053361394

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location July 23, 2021

Registered at 8300 W 38TH AVE, WHEAT RIDGE, CO 800336005 (Tel: 3034229438)

📍
Updated Business Mailing Address July 23, 2021

Registered at PO BOX 668, ARVADA, CO 800010668 (Tel: 3034229438)

NPI Profile Active March 03, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 03, 2015

Registered at 455 SHERMAN ST, STE 510, DENVER, CO 802034400 (Tel: 3033776825)

📍
Updated Business Mailing Address March 03, 2015

Registered at 455 SHERMAN ST, STE 510, DENVER, CO 802034400 (Tel: 3033776825)

👤
Provider Name / Credentials Updated March 03, 2015

Recorded as JAMES SEDERBERG, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 03, 2015

Anesthesiology (License #47429 in CO)

🟢
Initial NPI Registration & Enumeration January 26, 2007

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: 1487700159
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 26, 2007
Last Update: May 14, 2025
Sole Proprietor: No

Mailing Address

Po Box 668

Arvada, CO 800010668

Phone: 3034229438

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.