SEAN GAO
NPI 1063944270
Orthopaedic Surgery in San Diego, CA

Active since March 28, 2017PECOS EnrolledAccepts Medicare Assignment
4445 EASTGATE MALL STE 105, SAN DIEGO, CA 92121(858) 412-6080 Get Directions Write a Review

NPPES record last updated: August 9, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Aug 9, 2022, Jun 7, 2022, Mar 28, 2017 (3 updates tracked since 2017).

About Sean Gao NPPES

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

SEAN GAO (NPI 1063944270) is an individual orthopaedic surgery provider in San Diego, California, licensed in California (20A19358) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS and is a graduate of Marian University College Of Osteopathic Medicine (2017).

NPPES Registry Identity

NPI1063944270
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameSEAN GAO
Location Address4445 EASTGATE MALL STE 105San Diego, CA 92121-1979
Mailing Address8817 Arborway Ct, Apt 121Indianapolis, IN 46268-4908 · (443) 422-8489
Sole ProprietorYes
Medical School CMSMarian University College Of Osteopathic MedicineGraduated 2017
Enumeration DateMarch 28, 2017
Last NPPES UpdateAugust 9, 20223 updates tracked since enumeration
NPPES CertifiedAugust 9, 2022
NPI 1063944270 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License Licensed in CA · 20A19358
Definition

An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.

4445 EASTGATE MALL STE 105, San Diego, CA 92121

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

Sean Gao 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 ID7618254764
PECOS Enrollment IDI20220614002348
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.

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.
19 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92121 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
$94.87 typical visit price
range $62.10 – $184.71
Typical copayment $23.71 (range $15.52 – $46.17)
Most-billed visit code 99203
Established Patient
$76.87 typical visit price
range $20.62 – $151.42
Typical copayment $19.21 (range $5.15 – $37.85)
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 5

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

Orthopaedic Surgery (Hand Surgery)
4445 EASTGATE MALL STE 105
SAN DIEGO, CA 92121
Occupational Therapist
4445 EASTGATE MALL STE 105
SAN DIEGO, CA 92121
Physical Therapist
4445 EASTGATE MALL STE 105
SAN DIEGO, CA 92121
Occupational Therapist
4445 EASTGATE MALL STE 105
SAN DIEGO, CA 92121
Orthopaedic Surgery
4445 EASTGATE MALL STE 105
SAN DIEGO, CA 92121

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 Sean Gao's NPI number?

The NPI number for Sean Gao is 1063944270. It was assigned to this individual provider in the NPPES registry on March 28, 2017.

Where is Sean Gao located?

Sean Gao practices at 4445 Eastgate Mall Ste 105, San Diego, CA 92121. The listed phone number is (858) 412-6080.

What is Sean Gao's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Sean Gao enrolled in Medicare?

Yes. Sean Gao 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 Sean Gao was last updated on August 9, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.