MR. DAVID HENRY LIU PA-C
NPI 1144647660
Physician Assistant - Medical in Fremont, CA

Q: What is David Liu's NPI number?

The NPI number for David Liu is 1144647660. It was assigned to this individual provider in the NPPES registry on March 21, 2014. The provider is also known as David Callon Liu.

Q: What is David Liu's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Q: When was this NPI record last updated?

The NPPES record for David Liu was last updated on March 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 March 21, 2014PECOS EnrolledAccepts Medicare Assignment

87.11/100

CMS Quality Rating

2000 MOWRY AVE, FREMONT, CA 94538(510) 818-7200(508) 185-8710 Get Directions Write a Review

NPPES record last updated: March 9, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 9, 2023, Aug 3, 2020 (2 updates tracked since 2020).

On this page

About Mr. David Henry Liu Pa-c NPPES

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

MR. DAVID HENRY LIU PA-C (NPI 1144647660) is an individual medical provider in Fremont, California, licensed in California (51475) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2013).

NPPES Registry Identity

NPI1144647660

Entity TypeIndividualMale

Primary Taxonomy363AM0700X

Provider Legal NameMR. DAVID HENRY LIUCredential: PA-C

Location Address2000 MOWRY AVEFremont, CA 94538-1716

Mailing Address2000 Mowry AveFremont, CA 94538-1716 · (510) 818-7210 · Fax (510) 818-5015

Phone(510) 818-7200

Fax(508) 185-8710

Sole ProprietorYes

Medical School CMSOtherGraduated 2013

Enumeration DateMarch 21, 2014

Last NPPES UpdateMarch 9, 20232 updates tracked since enumeration

NPPES CertifiedMarch 9, 2023

✔ NPI 1144647660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363AM0700X

License✔ Licensed in CA · 51475

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License PA51475 (CA)

2000 MOWRY AVE, Fremont, CA 94538

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Other Names 1

Other Name (5)David Callon Liu

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

Mr. David Henry Liu Pa-c 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 ID4981827466

PECOS Enrollment IDI20140602001967

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 20

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.

X-ray of knee, 3 views 73562

An X-ray of the knee, 3 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of the knee from three different angles. This helps medical professionals to diagnose and monitor conditions like arthritis, fractures, or infections. The process is quick and painless.

412 services322 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

334 services314 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.

331 services320 patients

X-ray of hip, 1 view 73501

An X-ray of the hip, 1 view, is a quick, painless test where a small amount of radiation is used to produce images of the hip joint. This helps in diagnosing conditions like arthritis or fractures. You'll be positioned so that the X-ray machine can capture the best image of your hip.

157 services150 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

141 services133 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

110 services110 patients

X-ray for bone length assessment 77073

An X-ray for bone length assessment is a simple, non-invasive imaging test. It helps to evaluate the length of your bones and identify any discrepancies or abnormalities. This procedure is quick, painless, and provides valuable information for your healthcare provider.

106 services106 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

104 services11 patients

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

67 services65 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

60 services51 patients

X-ray of pelvis, 1-2 views 72170

An X-ray of the pelvis, 1-2 views, is a quick and painless imaging test. It uses a small amount of radiation to produce images of the lower part of your torso. These images help to detect any abnormalities or injuries in your hip bones and surrounding structures.

58 services57 patients

Replacement of knee joint, both sides of knee 27447

A bilateral knee joint replacement is a procedure where the damaged parts of both your knee joints are replaced with artificial parts. It aims to relieve pain and improve mobility. The process involves a surgical operation under anesthesia.

56 services53 patients

X-ray of both hips, 2 views 73521

An X-ray of both hips, 2 views, is an imaging test that uses a small amount of radiation to create detailed pictures of your hip joints. This procedure helps to detect fractures, infections, or other abnormalities in the hip area. Two different angles will be captured for a comprehensive assessment.

48 services48 patients

Telephone medical discussion with physician, 5-10 minutes 99441

A telephone medical discussion with a physician is a brief, 5-10 minute call where you can discuss your health concerns. It's a convenient way to receive medical advice without needing to visit a clinic. It's important to prepare questions in advance to make the most of this time.

48 services47 patients

X-ray of hip, 2-3 views 73502

An X-ray of the hip with 2-3 views is a non-invasive imaging test. It uses a small amount of radiation to produce pictures of the hip joint. These images help in diagnosing conditions like fractures, arthritis, or other abnormalities. The process is quick and painless.

39 services39 patients

Replacement of thigh bone and hip joint with prosthesis 27130

This procedure, known as hip arthroplasty, involves replacing your damaged thigh bone and hip joint with artificial parts, called a prosthesis. It helps relieve pain, improve mobility, and enhance your quality of life.

38 services37 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

29 services28 patients

Telephone medical discussion with physician, 5-10 minutes 99441

25 services25 patients

Aspiration and/or injection of fluid from large joint 20610

18 services17 patients

Brief communication technology-based service, e.g. virtual check-in, by a physician or other qualified health care professional who can report evaluation and management services, provided to an established patient, not originating from a related e/m servic G2012

A virtual check-in is a short online or phone consultation with your healthcare provider. It's for established patients and isn't related to a recent appointment. It's a convenient way to discuss health concerns without needing to visit the office in person.

16 services16 patients

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.

87.11/100

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

Scored as part of a group practice

Quality

88.33

Promoting Interoperability

Improvement Activities

Cost

69.53

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.

TESFOM BERHE CCP

Perfusionist

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 797-1111

MRS. SHERRIE DENISE KNEEBONE N.P.

Nurse Practitioner (Family)

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 795-2004

DR. ALEXANDER P SAH MD

Orthopaedic Surgery (Adult Reconstructive Orthopaedic Surgery)

2000 MOWRY AVE, CENTER FOR JOINT REPLACEMENT BLDG
FREMONT, CA 94538

Alameda County (510) 818-7200

JESSICA YOUNG NP

Nurse Practitioner (Family)

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 797-1111

PAUL VINCENT AGUILERA MD

Internal Medicine

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 797-1111

DR. ANKUR AJAY DOSHI MD

Radiology (Vascular & Interventional Radiology)

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 818-7362

MEDIHA SIDDIQUI JALEEL MD

Internal Medicine

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 797-1111

DR. LYN MARISE DOS SANTOS MD

Pediatrics

2000 MOWRY AVE
FREMONT, CA 94538

Alameda County (510) 795-2002

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 David Liu's NPI number?

The NPI number for David Liu is 1144647660. It was assigned to this individual provider in the NPPES registry on March 21, 2014. The provider is also known as David Callon Liu.

Where is David Liu located?

David Liu practices at 2000 Mowry Ave, Fremont, CA 94538. The listed phone number is (510) 818-7200.

What is David Liu's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is David Liu enrolled in Medicare?

Yes. David 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.

When was this NPI record last updated?

The NPPES record for David Liu was last updated on March 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.