Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1740238708 Individual Practitioner Female Practitioner

Dr. Heidi Lee Witherell , MD

Anesthesiology • San Francisco, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Heidi Witherell, MD is a certified Anesthesiology practicing in San Francisco, CA. With approximately 24 years of clinical experience since graduating from Stanford University School Of Medicine in 2002, Dr. Witherell delivers high-quality medical care to the local community at 3700 CALIFORNIA ST.

Dr. Witherell accepts Medicare assignment.

Frequently performed procedures and clinical services include continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter, anesthesia for open or endoscopic procedure at upper arm and shoulder joint including, ultrasonic guidance imaging supervision and interpretation for insertion of needle. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

3700 California St

San Francisco, CA 941181618

Telephone 4157190000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Stanford University School Of Medicine

Graduation Year

2002

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in San Francisco, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
24 Yrs +5.3 yrs vs City Avg
City Avg: 18.7 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
508 Specialists

Practicing in San Francisco, CA (7879 Statewide)

Telehealth Adoption Rate
2.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
97.5% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Witherell (24 Years) 24 Yrs
San Francisco Specialty Average (18.7 Years) 18.7 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
64416 Continuous infusion of anesthetic agent and/or steroid into arm nerve bundle through catheter
11 11 $2730.00 $67.62

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA A85278

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. David Irwin , MD

Anesthesiology

NPI 1003856097

Doctor of Medicine (M.D.)

NPI 1003857350

Doctor of Medicine (M.D.)

Dr. Sam Shay , MD

Anesthesiology

NPI 1013958362

Doctor of Medicine (M.D.)

NPI 1073553145

Doctor of Medicine (M.D.)

NPI 1144277914

Doctor of Medicine (M.D.)

Dr. Konstantin Ovodov , MD

Anesthesiology - Critical Care Medicine

NPI 1164479309

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 12, 2007

NPI status registered as active in NPPES database

📍
Updated Practice Location July 12, 2007

Registered at 3700 CALIFORNIA ST, SAN FRANCISCO, CA 941181618 (Tel: 4157190000)

📍
Updated Business Mailing Address July 12, 2007

Registered at PO BOX 39000, DEPT 33995, SAN FRANCISCO, CA 941390001 (Tel: 5033722740)

👤
Provider Name / Credentials Updated July 12, 2007

Recorded as HEIDI WITHERELL, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) July 12, 2007

Anesthesiology (License #A85278 in CA)

🟢
Initial NPI Registration & Enumeration May 04, 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: 1740238708
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 04, 2006
Last Update: July 12, 2007
Sole Proprietor: No

Mailing Address

Po Box 39000, Dept 33995

San Francisco, CA 941390001

Phone: 5033722740

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.