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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. PING SHI QUACH MD
NPI 1902426224
Radiology - Diagnostic Radiology in Stanford, CA

Active since April 17, 2020PECOS EnrolledAccepts Medicare Assignment
300 PASTEUR DR RM H3591, STANFORD, CA 94305(650) 725-2181 Get Directions Write a Review

NPPES record last updated: July 7, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 7, 2026, Aug 4, 2025, Apr 17, 2020 (3 updates tracked since 2020).

About Dr. Ping Shi Quach Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PING SHI QUACH MD (NPI 1902426224) is an individual diagnostic radiology provider in Stanford, California, licensed in Maine (MD28951) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Saint Anthony Hospital, and is a graduate of Loyola University Of Chicago, Stritch School Of Medicine (2020).

NPPES Registry Identity

NPI1902426224
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDR. PING SHI QUACHCredential: MD
Location Address300 PASTEUR DR RM H3591Stanford, CA 94305-2200
Mailing Address300 Pasteur Dr Rm H3591Stanford, CA 94305-2200 · (650) 725-2181 · Fax (650) 725-1216
Phone(650) 725-2181
Sole ProprietorNo
Medical School CMSLoyola University Of Chicago, Stritch School Of MedicineGraduated 2020
Enumeration DateApril 17, 2020
Last NPPES UpdateJuly 7, 20263 updates tracked since enumeration
NPPES CertifiedJuly 7, 2026
✔ NPI 1902426224 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
Licenses✔ Licensed in ME · MD28951✔ Licensed in NH · 34197✔ Licensed in IN · 01095438A
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
300 PASTEUR DR RM H3591, Stanford, CA 94305
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Ping Shi Quach Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2769980408
PECOS Enrollment IDI20250812000964, I20251015002924, I20260331000922, I20260626003262
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Anthony Hospital

Acute Care Hospitals · Chicago, IL
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140095
Location2875 West 19th StreetChicago, IL 60623 · Cook County
Emergency services Birthing friendly

Lutheran Hospital Of Indiana

Acute Care Hospitals · Fort Wayne, IN
3/5 CMS rating
OwnershipProprietary
CMS Certification Number150017
Location7950 W Jefferson BlvdFort Wayne, IN 46804 · Allen County
Emergency services Birthing friendly

Maine Medical Center

Acute Care Hospitals · Portland, ME
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number200009
Location22 Bramhall StPortland, ME 04102 · Cumberland County
Emergency services Birthing friendly

Southern Hills Hospital And Medical Center

Acute Care Hospitals · Las Vegas, NV
4/5 CMS rating
OwnershipProprietary
CMS Certification Number290047
Location9300 West Sunset RdLas Vegas, NV 89148 · Clark County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94305 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$106.47 typical visit price
range $70.37 – $206.04
Typical copayment $26.61 (range $17.59 – $51.51)
Most-billed visit code 99203
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JACOB GEORGE GUORGUI MD
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
DR. BRANDEN TRACY BARGER MD, MAS
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (909) 362-1156
KATHERINE LEE MCNAMARA MD, PHD, MPHIL
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
BOOYEON JULIA HAN MD, PHD
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
DR. JUNG GI MIN MD
Surgery
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
ARASH FEREYDOONI
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
ANOOSHA MOTURU
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181
JENNIFER LYNNE SHEARER
Student in an Organized Health Care Education/Training Program
300 PASTEUR DR RM H3591
STANFORD, CA 94305
Santa Clara County (650) 725-2181

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ping Quach's NPI number?

The NPI number for Ping Quach is 1902426224. It was assigned to this individual provider in the NPPES registry on April 17, 2020.

Where is Ping Quach located?

Ping Quach practices at 300 Pasteur Dr Rm H3591, Stanford, CA 94305. The listed phone number is (650) 725-2181.

What is Ping Quach's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Ping Quach enrolled in Medicare?

Yes. Ping Quach is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ping Quach affiliated with any hospitals?

According to CMS data, Ping Quach is affiliated with Saint Anthony Hospital, Lutheran Hospital Of Indiana, Maine Medical Center and Southern Hills Hospital And Medical Center.

When was this NPI record last updated?

The NPPES record for Ping Quach was last updated on July 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 47 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.