SERENA WU MD
NPI 1427213123
Psychiatry & Neurology - Psychiatry in Berkeley, CA

Active since July 22, 2008PECOS EnrolledAccepts Medicare Assignment
2344 6TH ST, BERKELEY, CA 94710(510) 981-4100 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 17, 2018, Oct 16, 2017 (2 updates tracked since 2017).

About Serena Wu Md NPPES

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

SERENA WU MD (NPI 1427213123) is an individual psychiatry provider in Berkeley, California, licensed in California (A110076) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1427213123
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameSERENA WUCredential: MD
Location Address2344 6TH STBerkeley, CA 94710-2412
Mailing Address4860 Y St Ste 1600Sacramento, CA 95817-2307
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateJuly 22, 2008
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
NPI 1427213123 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in CA · A110076
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
Also ListedFamily MedicineTaxonomy 207Q00000X · License A110076 (CA)
2344 6TH ST, Berkeley, CA 94710

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

Serena Wu 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 ID7810138492
PECOS Enrollment IDI20180418002327
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

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
21 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94710 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
$202.35 typical visit price
range $69.00 – $202.35
Typical copayment $50.58 (range $17.25 – $50.58)
Most-billed visit code 99205
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
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 20

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

Nursing Care
2344 6TH ST
BERKELEY, CA 94710
Hospitalist
2344 6TH ST
BERKELEY, CA 94710
Dietitian, Registered
2344 6TH ST
BERKELEY, CA 94710
Registered Nurse
2344 6TH ST
BERKELEY, CA 94710
Dietitian, Registered
2344 6TH ST
BERKELEY, CA 94710
Clinic/Center (Community Health)
2344 6TH ST
BERKELEY, CA 94710
Nurse Practitioner (Family)
2344 6TH ST
BERKELEY, CA 94710
Nurse Practitioner
2344 6TH ST
BERKELEY, CA 94710

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 Serena Wu's NPI number?

The NPI number for Serena Wu is 1427213123. It was assigned to this individual provider in the NPPES registry on July 22, 2008.

Where is Serena Wu located?

Serena Wu practices at 2344 6th St, Berkeley, CA 94710. The listed phone number is (510) 981-4100.

What is Serena Wu's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Serena Wu enrolled in Medicare?

Yes. Serena 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 Serena Wu was last updated on March 17, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.