DR. YI-CHIUN WANG M.D.
NPI 1023346459
Hospitalist in Palo Alto, CA

Active since November 23, 2009PECOS EnrolledAccepts Medicare Assignment
795 EL CAMINO REAL, 2ND FLOOR, LEE BUILDING, PALO ALTO, CA 94301(650) 321-4121(650) 853-6052 Get Directions Write a Review

NPPES record last updated: February 16, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 16, 2021, May 29, 2020, Sep 2, 2016 and 1 more (4 updates tracked since 2016).

About Dr. Yi-chiun Wang M.d. NPPES

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

DR. YI-CHIUN WANG M.D. (NPI 1023346459) is an individual hospitalist provider in Palo Alto, California, licensed in California (A110705) and active in the NPI registry since November 2009. She is enrolled in Medicare PECOS and is a graduate of New York Medical College (2008).

NPPES Registry Identity

NPI1023346459
Entity TypeIndividualFemale
Primary Taxonomy208M00000X
Provider Legal NameDR. YI-CHIUN WANGCredential: M.D.
Location Address795 EL CAMINO REAL, 2ND FLOOR, LEE BUILDINGPalo Alto, CA 94301-2302
Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (650) 321-4121
Fax(650) 853-6052
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 2008
Enumeration DateNovember 23, 2009
Last NPPES UpdateFebruary 16, 20214 updates tracked since enumeration
NPPES CertifiedFebruary 16, 2021
NPI 1023346459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in CA · A110705
Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License A110705 (CA)
795 EL CAMINO REAL, Palo Alto, CA 94301

Other Identifiers 1

Medicaid1023346459CA

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. Yi-chiun Wang M.d. 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 ID4082891742
PECOS Enrollment IDI20110606000372
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 5

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 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.
155 services63 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
85 services55 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
58 services54 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
31 services31 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94301 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$121.77 typical visit price
range $23.96 – $169.60
Typical copayment $30.44 (range $5.99 – $42.40)
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 20

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

Occupational Therapist (Hand)
795 EL CAMINO REAL
PALO ALTO, CA 94301
Pharmacist
795 EL CAMINO REAL
PALO ALTO, CA 94301
Physician Assistant
795 EL CAMINO REAL, URGENT CARE
PALO ALTO, CA 94301
Pharmacist
795 EL CAMINO REAL
PALO ALTO, CA 94301
Pharmacist (Pharmacotherapy)
795 EL CAMINO REAL, LEE BUILDING LEVEL A
PALO ALTO, CA 94301
Pharmacist (Pharmacotherapy)
795 EL CAMINO REAL, PHARMACY
PALO ALTO, CA 94301
Pharmacist
795 EL CAMINO REAL
PALO ALTO, CA 94301
Pediatrics
795 EL CAMINO REAL
PALO ALTO, CA 94301

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1023346459, enumerated as an "individual" on November 23, 2009.

The provider is located at 795 EL CAMINO REAL 2ND FLOOR, LEE BUILDING PALO ALTO, CA 94301 and the phone number is (650) 321-4121.

Hospitalist with taxonomy code 208M00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.