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: August 16, 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 16

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.
362 services272 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.
138 services138 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.
68 services52 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.
61 services61 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.
48 services45 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.
38 services37 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.

Physical Therapist (Orthopedic)
450 BROADWAY ST
REDWOOD CITY, CA 94063
Anesthesiology (Pain Medicine)
450 BROADWAY ST
REDWOOD CITY, CA 94063
Dermatology
450 BROADWAY ST, PAVILION C, 2ND FLOOR, MC 5334
REDWOOD CITY, CA 94063
Student in an Organized Health Care Education/Training Program
450 BROADWAY ST
REDWOOD CITY, CA 94063
Psychologist (Health)
450 BROADWAY ST, PAVILION B, 2ND FLOOR
REDWOOD CITY, CA 94063
Student in an Organized Health Care Education/Training Program
450 BROADWAY ST
REDWOOD CITY, CA 94063
Registered Nurse (Orthopedic)
450 BROADWAY ST
REDWOOD CITY, CA 94063
Physical Therapist (Orthopedic)
450 BROADWAY ST, PAVILION B31, 3RD FLOOR
REDWOOD CITY, CA 94063

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 Jeffrey Yao's NPI number?

The NPI number for Jeffrey Yao is 1699821942. It was assigned to this individual provider in the NPPES registry on January 26, 2007.

Where is Jeffrey Yao located?

Jeffrey Yao practices at 450 Broadway St Suite 442, Redwood City, CA 94063. The listed phone number is (650) 721-7618.

What is Jeffrey Yao's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Hand Surgery, with taxonomy code 207XS0106X.

Is Jeffrey Yao enrolled in Medicare?

Yes. Jeffrey Yao 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 Jeffrey Yao was last updated on April 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.