Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1992123798 Individual Practitioner Female Practitioner

Wen Ma

Anesthesiology • Mountain View, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Wen Ma is a certified Anesthesiology practicing in Mountain View, CA. With approximately 12 years of clinical experience since graduating from University Of California, San Francisco School Of Medicine in 2014, Wen Ma delivers high-quality medical care to the local community at 701 E EL CAMINO REAL.

Wen Ma is affiliated with Sutter Bay Medical Foundation and accepts Medicare assignment.

Frequently performed procedures and clinical services include 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

701 E El Camino Real

Mountain View, CA 940402833

Telephone 6504048444
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of California, San Francisco School Of Medicine

Graduation Year

2014

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Anesthesiology in Mountain View, CA

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
12 Yrs -5.8 yrs vs City Avg
City Avg: 17.8 Yrs
State Avg: 27.4 Yrs
Regional Practice Density
38 Specialists

Practicing in Mountain View, CA (7879 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
88.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Ma (12 Years) 12 Yrs
Mountain View Specialty Average (17.8 Years) 17.8 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
76942 Ultrasonic guidance imaging supervision and interpretation for insertion of needle
13 13 $322.00 $36.23

Medical Specialties & State Licenses

CMS Verified: 2025-01-07
Anesthesiology Primary Specialty

NUCC Taxonomy Code: 207L00000X

State License CA A137994

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.

Hospital & Practice Group Affiliations

Sutter Bay Medical Foundation

123 S San Mateo Dr, San Mateo, CA 944013804

Phone: 6503434200

Sutter Bay Medical Foundation

170 Alameda De Las Pulgas, Redwood City, CA 940622751

Phone: 6503695811

Practice Associates & Co-Workers

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

17 Associated Practitioners
Dr. Nate Kelly , MD

Anesthesiology

NPI 1013105725

Doctor of Medicine (M.D.)

Dr. Amit Joseph , MD

Anesthesiology

NPI 1033476486

Doctor of Medicine (M.D.)

Dr. Trevor Chan , MD

Anesthesiology

NPI 1124310545

Doctor of Medicine (M.D.)

NPI 1205179850

Doctor of Medicine (M.D.)

NPI 1255340394

Doctor of Medicine (M.D.)

Dr. Mengxi Ji , MD

Anesthesiology

NPI 1306340757

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

11 Historical Events
📍
Updated Practice Location January 07, 2025

Registered at 701 E EL CAMINO REAL, MOUNTAIN VIEW, CA 940402833 (Tel: 6504048444)

📍
Updated Business Mailing Address January 07, 2025

Registered at PO BOX 276950, SACRAMENTO, CA 958276950

📍
Updated Practice Location June 17, 2019

Registered at 751 S BASCOM AVE, SAN JOSE, CA 951282604 (Tel: 4088855000)

📍
Updated Business Mailing Address June 17, 2019

Registered at 751 S BASCOM AVE, SAN JOSE, CA 951282604 (Tel: 4088855000)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 15, 2019

Anesthesiology (License #A137994 in CA)

NPI Profile Active March 31, 2014

NPI status registered as active in NPPES database

📍
Updated Practice Location March 31, 2014

Registered at 280 W MACARTHUR BLVD, OAKLAND, CA 946115642 (Tel: 5107527823)

📍
Updated Business Mailing Address March 31, 2014

Registered at 280 W MACARTHUR BLVD, OAKLAND, CA 946115642

👤
Provider Name / Credentials Updated March 31, 2014

Recorded as WEN MA

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 31, 2014

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 31, 2014

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Wen Ma. Be the first to share your experience!

Sign in to leave a review for Wen Ma

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1992123798
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 31, 2014
Last Update: January 07, 2025
Sole Proprietor: No

Mailing Address

Po Box 276950

Sacramento, CA 958276950

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.