SHARON HSI JAN CHAN M.D.
NPI 1013233964
Hospitalist in Oakland, CA

Q: What is Sharon Chan's NPI number?

The NPI number for Sharon Chan is 1013233964. It was assigned to this individual provider in the NPPES registry on April 17, 2010.

Q: What is Sharon Chan's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Sharon Chan was last updated on July 31, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 17, 2010PECOS EnrolledAccepts Medicare Assignment

350 HAWTHORNE AVE RM 2346, OAKLAND, CA 94609(510) 869-6883(510) 869-8781 Get Directions Write a Review

NPPES record last updated: July 31, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 31, 2019, Jul 21, 2017 (2 updates tracked since 2017).

On this page

About Sharon Hsi Jan Chan M.d. NPPES

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

SHARON HSI JAN CHAN M.D. (NPI 1013233964) is an individual hospitalist provider in Oakland, California, licensed in California (A118582) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS and is a graduate of Michigan State University College Of Human Medicine (2010).

NPPES Registry Identity

NPI1013233964

Entity TypeIndividualFemale

Primary Taxonomy208M00000X

Provider Legal NameSHARON HSI JAN CHANCredential: M.D.

Location Address350 HAWTHORNE AVE RM 2346Oakland, CA 94609-3108

Mailing Address325 Distel CirLos Altos, CA 94022-1408 · (510) 869-6883 · Fax (510) 859-8781

Phone(510) 869-6883

Fax(510) 869-8781

Sole ProprietorNo

Medical School CMSMichigan State University College Of Human MedicineGraduated 2010

Enumeration DateApril 17, 2010

Last NPPES UpdateJuly 31, 20192 updates tracked since enumeration

✔ NPI 1013233964 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 · A118582

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 A118582 (CA)

350 HAWTHORNE AVE RM 2346, Oakland, CA 94609

Open in Google Maps ↗

Other Identifiers 1

OtherA118582CA · State Medical License

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

Sharon Hsi Jan Chan 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 ID6507009321

PECOS Enrollment IDI20130827000428

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 3

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.

472 services160 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.

104 services102 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.

39 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94609 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.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

2 suppliers18 claims18 services$34.47 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier23 claims23 services$14.26 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier23 claims23 services$63.12 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

KATHERINE E SCHMIDT M.D.

Hospitalist