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DR. STEPHEN S. CHEN M.D.
NPI 1730336397
Pediatrics - Sports Medicine in Walnut Creek, CA

Active since August 25, 2008PECOS EnrolledAccepts Medicare Assignment
1777 BOTELHO DR STE 110, WALNUT CREEK, CA 94596(925) 934-3536 Get Directions Write a Review

NPPES record last updated: January 8, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 8, 2020, Oct 31, 2016 (2 updates tracked since 2016).

About Dr. Stephen S. Chen M.d. NPPES

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

DR. STEPHEN S. CHEN M.D. (NPI 1730336397) is an individual sports medicine provider in Walnut Creek, California, licensed in California (A107350) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1730336397
Entity TypeIndividualMale
Primary Taxonomy2080S0010X
Provider Legal NameDR. STEPHEN S. CHENCredential: M.D.
Location Address1777 BOTELHO DR STE 110Walnut Creek, CA 94596-5083
Mailing Address1777 Botelho Dr Ste 110Walnut Creek, CA 94596-5083 · (925) 934-3536
Phone(925) 934-3536
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateAugust 25, 2008
Last NPPES UpdateJanuary 8, 20202 updates tracked since enumeration
✔ NPI 1730336397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080S0010X
License✔ Licensed in CA · A107350
Definition
A pediatrician who is responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention of injury and illness. A sports medicine physician must have knowledge and experience in the promotion of wellness and the prevention of injury. Knowledge about special areas of medicine such as exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation, epidemiology, physical evaluation, injuries (treatment and prevention and referral practice) and the role of exercise in promoting a healthy lifestyle are essential to the practice of sports medicine. The sports medicine physician requires special education to provide the knowledge to improve the healthcare of the individual engaged in physical exercise (sports) whether as an individual or in team participation.
1777 BOTELHO DR STE 110, Walnut Creek, CA 94596
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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. Stephen S. Chen 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 ID7012181753
PECOS Enrollment IDI20111115000779
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 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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.
83 services46 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
29 services27 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
18 services18 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
18 services18 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.
12 services12 patients

Other Providers at the Same Location NPPES 3

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

MICHAEL J BURNS MD INC
Internal Medicine (Sports Medicine)
1777 BOTELHO DR STE 110
WALNUT CREEK, CA 94596
Contra Costa County (925) 934-3536
STEPHEN S CHEN MD INC
Orthopaedic Surgery (Sports Medicine)
1777 BOTELHO DR STE 110
WALNUT CREEK, CA 94596
Contra Costa County (925) 934-3536
MARI BALL
Physical Therapist
1777 BOTELHO DR STE 110
WALNUT CREEK, CA 94596
Contra Costa County (925) 934-3536

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 Stephen Chen's NPI number?

The NPI number for Stephen Chen is 1730336397. It was assigned to this individual provider in the NPPES registry on August 25, 2008.

Where is Stephen Chen located?

Stephen Chen practices at 1777 Botelho Dr Ste 110, Walnut Creek, CA 94596. The listed phone number is (925) 934-3536.

What is Stephen Chen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Sports Medicine, with taxonomy code 2080S0010X.

Is Stephen Chen enrolled in Medicare?

Yes. Stephen Chen 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 Stephen Chen was last updated on January 8, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.