DR. DAVID J CHAO MD
NPI 1730290289
Orthopaedic Surgery - Sports Medicine in San Diego, CA

Q: What is David Chao's NPI number?

The NPI number for David Chao is 1730290289. It was assigned to this individual provider in the NPPES registry on August 31, 2006. The provider is also known as David Jee Wei Chao MD.

Q: What is David Chao's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Q: When was this NPI record last updated?

The NPPES record for David Chao was last updated on January 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.

Active since August 31, 2006PECOS EnrolledAccepts Medicare Assignment

71.92/100

CMS Quality Rating

8901 ACTIVITY RD, SAN DIEGO, CA 92126(844) 627-4763(858) 571-1933 Get Directions Write a Review

NPPES record last updated: January 9, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. David J Chao Md NPPES

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

DR. DAVID J CHAO MD (NPI 1730290289) is an individual sports medicine provider in San Diego, California, licensed in California (G78677) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Womans Medical School (1989).

NPPES Registry Identity

NPI1730290289

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameDR. DAVID J CHAOCredential: MD

Location Address8901 ACTIVITY RDSan Diego, CA 92126-4427

Mailing Address8901 Activity RdSan Diego, CA 92126-4427 · (844) 627-4763 · Fax (858) 571-1933

Phone(844) 627-4763

Fax(858) 571-1933

Sole ProprietorYes

Medical School CMSNorthwestern University Womans Medical SchoolGraduated 1989

Enumeration DateAugust 31, 2006

Last NPPES UpdateJanuary 9, 2015

✔ NPI 1730290289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

License✔ Licensed in CA · G78677

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

8901 ACTIVITY RD, San Diego, CA 92126

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Other Names 1

Other Name (5)David Jee Wei Chao Md

Other Identifiers 4

OtherW17163Medicare Group Number

Medicare UPINF80722CA

OtherW17163Medicare Ptan

OtherWG78677DMedicare Provider Id

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. David J Chao 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 ID2062401375

PECOS Enrollment IDI20040512001561

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.

456 services199 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

318 services126 patients

Injection, dexamethasone sodium phosphate, 1 mg J1100

Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.

256 services133 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.

153 services108 patients

Hyaluronan or derivative, orthovisc, for intra-articular injection, per dose J7324

Orthovisc is a treatment involving injections of a substance called hyaluronan into your joints. Hyaluronan is a natural substance in your joint fluid that aids in movement and reduces pain. The Orthovisc injections help replenish this substance, relieving joint pain.

93 services15 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.

83 services83 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.

78 services59 patients

Injection, methylprednisolone acetate, 40 mg J1030

Methylprednisolone acetate is a medication given through an injection. It's a type of corticosteroid, which reduces inflammation and immune responses. It can be used to treat various conditions like arthritis, allergies, and skin diseases. This dose is 40 mg.

58 services46 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.

39 services39 patients

Complete ultrasound scan of joint 76881

A complete ultrasound scan of a joint is a non-invasive procedure using sound waves to create images of your joint. It helps identify problems like inflammation, injury, or disease. It's painless, safe, and doesn't involve radiation.

24 services22 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

24 services24 patients

Aspiration and/or injection of fluid from medium joint using ultrasound guidance 20606

This is a procedure where a needle is guided by ultrasound into a medium-sized joint, like a knee or shoulder. The needle can be used to remove fluid, which can relieve pressure and pain, or to inject medication to help with inflammation and discomfort.

21 services14 patients

Removal of both knee cartilages using an endoscope 29880

This procedure, also known as bilateral knee arthroscopy, involves using a small camera (endoscope) to view and remove damaged cartilage from both knees. It's a minimally invasive surgery aimed at relieving pain and improving mobility.

21 services20 patients

X-ray of knee, 1-2 views 73560

An X-ray of the knee with 1-2 views is a quick, painless test that produces images of the knee bones. It helps identify fractures, infections, or changes in the knee joint. During the procedure, you'll be asked to stay still while the X-ray machine captures the images.

21 services16 patients

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

19 services17 patients

Removal of extensive shoulder joint tissue using an endoscope 29823

This procedure, known as arthroscopic debridement, involves using a small camera (endoscope) to view your shoulder joint. Damaged or unwanted tissue is then carefully removed. This minimally invasive technique aims to reduce pain and improve joint mobility.

12 services12 patients

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.

71.92/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

43.84

Improvement Activities

Reported Quality Measures

Closing the Referral Loop: Receipt of Specialist Report

10%439 patients1/55-star benchmark: 87%

Documentation of Current Medications in the Medical Record

35%3,229 patients1/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

0%326 patients1/55-star benchmark: 100%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

8%1,116 patients1/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

0%1,226 patients1/55-star benchmark: 97%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

0%2,937 patients1/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients screened: 0% · 796 patients

0%796 patients

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 347 patients

Patients totalRate: 2% · 347 patients

1%347 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 10

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

DR. JOANNA C WHITELEY M.D.

Family Medicine

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (858) 499-2600

MS. ELIZABETH J MAYER P.A.

Physician Assistant

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (858) 653-6179

PEAK DIAGNOSTIC SERVICES LLC

Radiology (Diagnostic Radiology)

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (619) 752-0001

DR. STEVEN L CHEN M.D.

Surgery (Surgical Oncology)

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (858) 571-0606

CHERYL LYNN ARMSTRONG RN, CDE

Registered Nurse (Diabetes Educator)

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (858) 499-2700

FRANCESCA MARIE GRESIK DPT

Physical Therapist

8901 ACTIVITY RD, STE. D
SAN DIEGO, CA 92126

San Diego County (619) 535-6900

JOHN P. COLSON DPM

Podiatrist

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (858) 653-6147

DR. DAVID ALBERT SMITH M.D.

Family Medicine

8901 ACTIVITY RD
SAN DIEGO, CA 92126

San Diego County (858) 499-2704

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 David Chao's NPI number?

The NPI number for David Chao is 1730290289. It was assigned to this individual provider in the NPPES registry on August 31, 2006. The provider is also known as David Jee Wei Chao MD.

Where is David Chao located?

David Chao practices at 8901 Activity Rd, San Diego, CA 92126. The listed phone number is (844) 627-4763.

What is David Chao's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Is David Chao enrolled in Medicare?

Yes. David Chao 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 David Chao was last updated on January 9, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.