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DR. DAVY WU
NPI 1447356795
Internal Medicine in San Francisco, CA

Active since September 15, 2006PECOS EnrolledAccepts Medicare Assignment
3555 CESAR CHAVEZ STREET, SAN FRANCISCO, CA 94110(415) 647-8600(415) 641-6823 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Davy Wu NPPES

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

DR. DAVY WU (NPI 1447356795) is an individual internal medicine provider in San Francisco, California, licensed in California (A70449) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and is a graduate of George Washington University School Of Medicine (1998).

NPPES Registry Identity

NPI1447356795
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. DAVY WU
Location Address3555 CESAR CHAVEZ STREETSan Francisco, CA 94110
Mailing Address66 Retiro Way, #3San Francisco, CA 94123-1275
Phone(415) 647-8600
Fax(415) 641-6823
Sole ProprietorNo
Medical School CMSGeorge Washington University School Of MedicineGraduated 1998
Enumeration DateSeptember 15, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1447356795 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 · A70449
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.
3555 CESAR CHAVEZ STREET, San Francisco, CA 94110
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Other Identifiers 1

Medicare UPINH39619

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. Davy Wu 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 ID5496736514
PECOS Enrollment IDI20040525001667
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 6

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.

Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
49 services35 patients
Blood test, lipids (cholesterol and triglycerides) 80061
A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.
22 services20 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
18 services18 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test 85027
A complete blood cell count (CBC) is an automated test that measures different components of the blood, including red cells, white cells, and platelets. It helps assess overall health, detect disorders like anemia or infection, and monitor medical treatments.
18 services11 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
15 services13 patients
Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous G0328
A fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94110 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.

Other Providers at the Same Location NPPES 4

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

YAMILEE ODILE BERMINGHAM M.D.
Obstetrics & Gynecology
3555 CESAR CHAVEZ STREET, ST LUKES HOSPITAL
SAN FRANCISCO, CA 94110
San Francisco County (415) 641-2140
DR. FIONA HENDERSON
Hospitalist
3555 CESAR CHAVEZ STREET
SAN FRANCISCO, CA 94110
San Francisco County (415) 647-8600
WILSON WANG MD
Pediatrics
3555 CESAR CHAVEZ STREET
SAN FRANCISCO, CA 94110
San Francisco County (415) 647-8600
DR. HILDA M DUDUM
Internal Medicine
3555 CESAR CHAVEZ STREET
SAN FRANCISCO, CA 94110
San Francisco County (415) 647-8600

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 Davy Wu's NPI number?

The NPI number for Davy Wu is 1447356795. It was assigned to this individual provider in the NPPES registry on September 15, 2006.

Where is Davy Wu located?

Davy Wu practices at 3555 Cesar Chavez Street, San Francisco, CA 94110. The listed phone number is (415) 647-8600.

What is Davy Wu's specialty?

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

Is Davy Wu enrolled in Medicare?

Yes. Davy Wu 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 Davy Wu was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.