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Active NPI 1629158761 Individual Practitioner Male Practitioner

Dr. Timothy H Downing , MD

Anesthesiology • Fullerton, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Timothy Downing, MD is a certified Anesthesiology practicing in Fullerton, CA. With approximately 34 years of clinical experience since graduating from University Of Nevada School Of Medicine in 1992, Dr. Downing delivers high-quality medical care to the local community at ST. JUDE MEDICAL CENTER.

Dr. Downing is affiliated with Allied Anesthesia Medical Group Inc 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, anesthesia for lens surgery, anesthesia for procedure on large bowel using an endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

St. Jude Medical Center
101 E. Valencia Mesa Dr.

Fullerton, CA 92835

Telephone 7149923000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Nevada School Of Medicine

Graduation Year

1992

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Fullerton, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
34 Yrs +10.6 yrs vs City Avg
City Avg: 23.4 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
31 Specialists

Practicing in Fullerton, CA (7879 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
85.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Downing (34 Years) 34 Yrs
Fullerton Specialty Average (23.4 Years) 23.4 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
00731 Anesthesia for procedure on esophagus, stomach, and/or upper small bowel using an endoscope
37 37 $949.73 $134.89
00142 Anesthesia for lens surgery
18 18 $902.22 $128.41

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA 000000G79060

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
00G790600 (CA)

Hospital & Practice Group Affiliations

Allied Anesthesia Medical Group Inc

1124 S Main St, Corona, CA 928824449

Phone: 9517376363

Practice Associates & Co-Workers

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

26 Associated Practitioners
Daniel Graviloni , RCP

Respiratory Therapist, Registered - Neonatal/Pediatrics

NPI 1073072963
Alicia Perez Varela , AGPCNP

Nurse Practitioner - Gerontology

NPI 1104788553
Janet Kong , NP

Nurse Practitioner

NPI 1114309192

Nurse Practitioner

Dr. Alex Ly , MD

Internal Medicine

NPI 1134380173

Doctor of Medicine (M.D.)

Justin De Leon

Registered Nurse

NPI 1194217182
Dr. Tuan Trinh , MD

Internal Medicine

NPI 1205924040

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 July 08, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 08, 2007

Registered at ST. JUDE MEDICAL CENTER, 101 E. VALENCIA MESA DR., FULLERTON, CA 92835 (Tel: 7149923000)

📍
Updated Business Mailing Address July 08, 2007

Registered at 3819 GRANDVIEW DR, BREA, CA 928231066 (Tel: 7148541702)

👤
Provider Name / Credentials Updated July 08, 2007

Recorded as TIMOTHY DOWNING, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 08, 2007

Anesthesiology (License #000000G79060 in CA)

🟢
Initial NPI Registration & Enumeration October 16, 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: 1629158761
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 16, 2006
Last Update: July 08, 2007
Sole Proprietor: No

Mailing Address

3819 Grandview Dr

Brea, CA 928231066

Phone: 7148541702

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.