DR. ANDY LIU MD
NPI 1285082446
Internal Medicine in San Francisco, CA

Q: What is Andy Liu's NPI number?

The NPI number for Andy Liu is 1285082446. It was assigned to this individual provider in the NPPES registry on May 28, 2016.

Q: What is Andy Liu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Andy Liu was last updated on October 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.

Active since May 28, 2016PECOS EnrolledAccepts Medicare Assignment

28.55/100

CMS Quality Rating

2351 CLAY ST, SUITE 380, SAN FRANCISCO, CA 94115(415) 600-6000 Get Directions Write a Review

NPPES record last updated: October 15, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Andy Liu Md NPPES

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

DR. ANDY LIU MD (NPI 1285082446) is an individual internal medicine provider in San Francisco, California, licensed in California (A153687) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS, is affiliated with Genesis Hlth System Dba Genesis Mdl Ctr-illini, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (2016).

NPPES Registry Identity

NPI1285082446

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. ANDY LIUCredential: MD

Location Address2351 CLAY ST, SUITE 380San Francisco, CA 94115-1931

Mailing Address2351 Clay St, Suite 380San Francisco, CA 94115-1931 · (732) 616-1702

Phone(415) 600-6000

Sole ProprietorNo

Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 2016

Enumeration DateMay 28, 2016

Last NPPES UpdateOctober 15, 2019

✔ NPI 1285082446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in CA · A153687

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

2351 CLAY ST, San Francisco, CA 94115

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and more.Insurance ›

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. Andy Liu 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 ID4789916784

PECOS Enrollment IDI20221005003025, I20240105001375

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.

Areas of Expertise CMS Part B claims 11

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

190 services185 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

168 services144 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

163 services163 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

153 services151 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

83 services80 patients

Removal of polyps or growths of esophagus, stomach, and/or upper small bowel using an endoscope with mechanical snare 43251

This procedure involves the use of a thin, flexible instrument called an endoscope to visualize and remove abnormal growths, known as polyps, from the esophagus, stomach, or upper small bowel. A tool called a mechanical snare is used to safely cut and remove these growths.

79 services73 patients

Hospital Affiliations CMS Care Compare 3

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

Genesis Hlth System Dba Genesis Mdl Ctr-Illini

Acute Care Hospitals · Silvis, IL

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number140275

Location801 Illini DrSilvis, IL 61282 · Rock Island County

Emergency services Birthing friendly

Genesis Medical Center-Davenport

Acute Care Hospitals · Davenport, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160033

Location1227 East Rusholme StreetDavenport, IA 52803 · Scott County

Emergency services Birthing friendly

Genesis Medical Center-Dewitt

Critical Access Hospitals · Dewitt, IA

OwnershipVoluntary non-profit - Private

CMS Certification Number161313

Location1118 11th StreetDewitt, IA 52742 · Clinton County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94115 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

28.55/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

21.38

Improvement Activities

Cost

55.97

Other Providers at the Same Location NPPES 20

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

NEIL MALUSTE M.D.

Student in an Organized Health Care Education/Training Program

2351 CLAY ST, #S-380
SAN FRANCISCO, CA 94115

San Francisco County (310) 210-7650

LESTER B. JACOBSON M.D.

Internal Medicine (Cardiovascular Disease)

2351 CLAY ST, SUITE 513F
SAN FRANCISCO, CA 94115

San Francisco County (415) 923-3565

DR. KRISTINE HSIEH MD

Internal Medicine

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-6520

RENA ZUO

Student in an Organized Health Care Education/Training Program

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-3954

PATRICIA DE LUNA M.D.

Anesthesiology

2351 CLAY ST
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-3406

MICHAEL NGUYEN M.D.

Psychiatry & Neurology (Psychiatry)

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-6000

MR. CHRISTOPHER REID BROWN MD

Internal Medicine (Pulmonary Disease)

2351 CLAY ST, 501
SAN FRANCISCO, CA 94115

San Francisco County (415) 923-3421

LUKE LEE M.D.

Psychiatry & Neurology (Psychiatry)

2351 CLAY ST, SUITE 380
SAN FRANCISCO, CA 94115

San Francisco County (415) 600-6000

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 Andy Liu's NPI number?

The NPI number for Andy Liu is 1285082446. It was assigned to this individual provider in the NPPES registry on May 28, 2016.

Where is Andy Liu located?

Andy Liu practices at 2351 Clay St Suite 380, San Francisco, CA 94115. The listed phone number is (415) 600-6000.

What is Andy Liu's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Andy Liu enrolled in Medicare?

Yes. Andy Liu 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.

What insurance does Andy Liu accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from NH Healthy Families and Ambetter from Sunflower Health Plan and 2 other insurers list Andy Liu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Andy Liu affiliated with any hospitals?

According to CMS data, Andy Liu is affiliated with Genesis Hlth System Dba Genesis Mdl Ctr-Illini, Genesis Medical Center-Davenport and Genesis Medical Center-Dewitt.

When was this NPI record last updated?

The NPPES record for Andy Liu was last updated on October 15, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.