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Active NPI 1861570616 Individual Practitioner Male Practitioner

Dr. David Dazon Wei , MD

Anesthesiology • San Leandro, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Wei, MD is a certified Anesthesiology practicing in San Leandro, CA. With approximately 29 years of clinical experience since graduating from University Of Michigan Medical School in 1997, Dr. Wei delivers high-quality medical care to the local community at 2500 MERCED ST.

Dr. Wei is affiliated with Permanente Medical Group Inc and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

2500 Merced St

San Leandro, CA 945774201

Telephone 5104541000
Associated Practice Facility / Clinic
🏢 Kaiser Foundation Hospitals Facility NPI 1649605403

Medicare Profile & Education

Medical School

University Of Michigan Medical School

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in San Leandro, CA

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
29 Yrs +8.0 yrs vs City Avg
City Avg: 21.0 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
20 Specialists

Practicing in San Leandro, CA (7879 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Wei (29 Years) 29 Yrs
San Leandro Specialty Average (21.0 Years) 21.0 Yrs

Medical Specialties & State Licenses

Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA A69684

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
00A696840 (CA)

Hospital & Practice Group Affiliations

Permanente Medical Group Inc

2500 Merced St, San Leandro, CA 945774201

Phone: 5104541000

Practice Associates & Co-Workers

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

40 Associated Practitioners
NPI 1003073933

Doctor of Medicine (M.D.)

Dr. Kai-Yin See , MD

Radiology - Diagnostic Neuroimaging

NPI 1003246869

Doctor of Medicine (M.D.)

Anthony Battaglia , RN

Registered Nurse

NPI 1003700360

Registered Nurse

NPI 1003902719

Doctor of Pharmacy (Pharm.D.)

Mary Ann Bloyer , CNM

Advanced Practice Midwife

NPI 1003952276

Certified Nurse Midwife

Elizabeth Macera , NP

Nurse Practitioner

NPI 1003979295

Nurse Practitioner

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Practice Location December 22, 2021

Registered at 2500 MERCED ST, SAN LEANDRO, CA 945774201 (Tel: 5104541000)

📍
Updated Business Mailing Address December 22, 2021

Registered at 2500 MERCED ST, SAN LEANDRO, CA 945774201 (Tel: 5104541000)

NPI Profile Active June 30, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location June 30, 2015

Registered at 2500 MERCED STREET, SAN LEANDRO, CA 945774201 (Tel: 5104541000)

📍
Updated Business Mailing Address June 30, 2015

Registered at 2500 MERCED STREET, SAN LEANDRO, CA 945774201 (Tel: 5104541000)

👤
Provider Name / Credentials Updated June 30, 2015

Recorded as DAVID WEI, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2015

Anesthesiology (License #A69684 in CA)

🟢
Initial NPI Registration & Enumeration November 01, 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: 1861570616
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: November 01, 2006
Last Update: December 22, 2021
Sole Proprietor: No

Mailing Address

2500 Merced St

San Leandro, CA 945774201

Phone: 5104541000

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.