JEFFREY YAO MD
NPI 1699821942
Orthopaedic Surgery - Hand Surgery in Redwood City, CA

Active since January 26, 2007PECOS EnrolledAccepts Medicare Assignment
76.5/100
CMS Quality Rating
450 BROADWAY ST, SUITE 442, REDWOOD CITY, CA 94063(650) 721-7618(650) 721-3420 Get Directions Write a Review

NPPES record last updated: April 27, 2024. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Jeffrey Yao Md NPPES

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

JEFFREY YAO MD (NPI 1699821942) is an individual hand surgery provider in Redwood City, California, licensed in California (A91838) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Js Weill Medical College, Cornell University (1999).

NPPES Registry Identity

NPI1699821942
Entity TypeIndividualMale
Primary Taxonomy207XS0106X
Provider Legal NameJEFFREY YAOCredential: MD
Location Address450 BROADWAY ST, SUITE 442Redwood City, CA 94063-3132
Mailing Address300 Pasteur DrStanford, CA 94305-2200 · (650) 723-4000 · Fax (650) 721-3420
Fax(650) 721-3420
Sole ProprietorNo
Medical School CMSJs Weill Medical College, Cornell UniversityGraduated 1999
Enumeration DateJanuary 26, 2007
Last NPPES UpdateApril 27, 2024
NPPES CertifiedApril 27, 2024
NPI 1699821942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOrthopaedic Surgery · Hand SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0106X
License Licensed in CA · A91838
Definition

An orthopaedic surgeon trained in the investigation, preservation and restoration by medical, surgical and rehabilitative means of all structures of the upper extremity directly affecting the form and function of the hand and wrist.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License A91838 (CA)
450 BROADWAY ST, Redwood City, CA 94063

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

Jeffrey Yao 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 ID7113950650
PECOS Enrollment IDI20050914001229
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 15

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.

Established patient office or other outpatient visit, 30-39 minutes 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.
272 services212 patients
New patient office or other outpatient visit, 45-59 minutes 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.
149 services149 patients
Application of stress by physician for joint imaging 77071
This procedure involves a doctor applying pressure to your joint while capturing images. The stress helps reveal issues not visible in a relaxed state. It's like a workout for your joints under professional supervision. It's safe and aids in accurate diagnosis.
59 services56 patients
Injection into tendon or ligament 20550
An injection into a tendon or ligament involves placing medication directly into these areas to help reduce inflammation and pain. It's often used for conditions like arthritis or tendonitis. The procedure is quick and usually involves a local anesthetic.
54 services45 patients
Incision of tendon covering of finger 26055
This procedure involves making a small cut into the protective sheath around a finger tendon. It's typically done to relieve pressure or inflammation, improve finger movement, or treat conditions like trigger finger. It's a safe, often outpatient procedure.
28 services24 patients
Release of wrist ligament using an endoscope 29848
This procedure involves using a small camera, called an endoscope, to view and treat a tight wrist ligament. The endoscope is inserted through a tiny incision, reducing recovery time and scarring. It helps to relieve pain and improve wrist function.
25 services24 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94063 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
$104.51 typical visit price
range $69.00 – $202.35
Typical copayment $26.12 (range $17.25 – $50.58)
Most-billed visit code 99203
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

76.5/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality74.31
Promoting Interoperability100
Improvement Activities40
Cost43.95

Referred Medical Equipment & Supplies CMS DME claims

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

Wrist hand orthosis, wrist extension control cock-up, non molded, prefabricated, off-the-shelf L3908
DME-Orthotic Devices · category DF000N
1 supplier29 claims29 services$60.60 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.

Orthopaedic Surgery
450 BROADWAY ST, MAILCODE 6342
REDWOOD CITY, CA 94063
Physician Assistant
450 BROADWAY ST, PAVILION A, 2ND FLOOR
REDWOOD CITY, CA 94063
Psychologist
450 BROADWAY ST, PAVILION A, MC 5340
REDWOOD CITY, CA 94063
Occupational Therapist (Hand)
450 BROADWAY ST, PAVILION A, 2ND FLOOR
REDWOOD CITY, CA 94063
Pediatrics
450 BROADWAY ST, MAIL CODE 5704
REDWOOD CITY, CA 94063
Physician Assistant
450 BROADWAY ST, PAVILLION A (MC6110)
REDWOOD CITY, CA 94063
Physical Medicine & Rehabilitation
450 BROADWAY ST, MC 6342
REDWOOD CITY, CA 94063
Nurse Practitioner
450 BROADWAY ST, PAVILION A
REDWOOD CITY, CA 94063

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1699821942, enumerated as an "individual" on January 26, 2007.

The provider is located at 450 BROADWAY ST SUITE 442 REDWOOD CITY, CA 94063 and the phone number is (650) 721-7618.

Orthopaedic Surgery with taxonomy code 207XS0106X and a focus in Hand Surgery.