Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1285163220 Individual Practitioner Female Practitioner

Ada Jean Cheng , PA-C

Physician Assistant • Stanford, CA

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Ada Cheng, PA-C is a certified Physician Assistant practicing in Stanford, CA. With approximately 9 years of clinical experience since completing medical education in 2017, Ada Cheng delivers high-quality medical care to the local community at 300 PASTEUR DR.

Ada Cheng is affiliated with Stanford Health Care and accepts Medicare assignment.

Frequently performed procedures and clinical services include emergency department visit for life threatening or functioning severity, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only, emergency department visit with moderate level of medical decision making. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

300 Pasteur Dr

Stanford, CA 943052200

Telephone 6507259445
Associated Practice Facility / Clinic
🏢 Stanford Hospital And Clinic Facility NPI 1285683292

Medicare Profile & Education

Medical School

Other

Graduation Year

2017

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Stanford, CA

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
9 Yrs -0.9 yrs vs City Avg
City Avg: 9.9 Yrs
State Avg: 11.5 Yrs
Regional Practice Density
482 Specialists

Practicing in Stanford, CA (14617 Statewide)

Telehealth Adoption Rate
40.5% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
83.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cheng (9 Years) 9 Yrs
Stanford Specialty Average (9.9 Years) 9.9 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2019)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99285 Emergency department visit for life threatening or functioning severity
43 42 $940.00 $151.85
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only
29 28 $48.00 $7.64
99284 Emergency department visit with moderate level of medical decision making
19 19 $639.00 $103.64
99283 Emergency department visit with low level of medical decision making
18 18 $339.33 $54.85

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License CA 55038

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Stanford Health Care

300 Pasteur Dr, Stanford, CA 943052200

Phone: 6507234000

Secondary Practice Locations

1329 12th Ave

San Francisco, CA 941222213

Phone: 4152006188

400 N Pepper Ave Ste 107

Colton, CA 923241801

Phone: 9095802178

Practice Associates & Co-Workers

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

7 Associated Practitioners
Dr. Robert Norris , MD

Emergency Medicine

NPI 1124177928

Doctor of Medicine (M.D.)

Dr. Paul Auerbach , MD

Emergency Medicine

NPI 1144378332

Doctor of Medicine (M.D.)

Maude Anderson , PA-C

Physician Assistant

NPI 1306884598

Physician Assistant (Certified)

Dr. Jason Lowe , DO

Emergency Medicine

NPI 1477666030

Doctor of Osteopathic Medicine (D.O.)

Kayla Shipley

Emergency Medicine

NPI 1487098968
Dr. Phillips Perera , MD

Emergency Medicine

NPI 1679684526

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

15 Historical Events
📍
Updated Practice Location August 19, 2019

Registered at 300 PASTEUR DR, STANFORD, CA 943052200 (Tel: 6507259445)

📍
Updated Business Mailing Address August 19, 2019

Registered at 300 PASTEUR DR, STANFORD, CA 943052200

👤
Provider Name / Credentials Updated August 19, 2019

Recorded as ADA CHENG, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) August 19, 2019

Physician Assistant (License #55038 in CA)

NPI Profile Active September 16, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location September 16, 2017

Registered at 400 N PEPPER AVE STE 107, COLTON, CA 923241801 (Tel: 9095802178)

📍
Updated Business Mailing Address September 16, 2017

Registered at 400 N PEPPER AVE STE 107, COLTON, CA 923241801

👤
Provider Name / Credentials Updated September 16, 2017

Recorded as ADA CHENG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 16, 2017

Physician Assistant

NPI Profile Active June 04, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location June 04, 2017

Registered at 1329 12TH AVE, SAN FRANCISCO, CA 941222213 (Tel: 4152006188)

📍
Updated Business Mailing Address June 04, 2017

Registered at 1329 12TH AVE, SAN FRANCISCO, CA 94122

👤
Provider Name / Credentials Updated June 04, 2017

Recorded as ADA CHENG

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 04, 2017

Physician Assistant

🟢
Initial NPI Registration & Enumeration June 04, 2017

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: 1285163220
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 04, 2017
Last Update: August 19, 2019
Sole Proprietor: No

Mailing Address

300 Pasteur Dr

Stanford, CA 943052200

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.