RAY CHANG M.D.
NPI 1114339843
Physical Medicine & Rehabilitation in University Place, WA

Active since May 29, 2014PECOS EnrolledAccepts Medicare Assignment
98.65/100
CMS Quality Rating
5520 BRIDGEPORT WAY W, UNIVERSITY PLACE, WA 98467(346) 291-4512(949) 288-0297 Get Directions Write a Review

NPPES record last updated: December 4, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Dec 4, 2025, Oct 31, 2023, Oct 5, 2021 and 2 more (5 updates tracked since 2016).

About Ray Chang M.d. NPPES

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

RAY CHANG M.D. (NPI 1114339843) is an individual physical medicine & rehabilitation provider in University Place, Washington, licensed in Washington (MD61348477) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1114339843
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameRAY CHANGCredential: M.D.
Location Address5520 BRIDGEPORT WAY WUniversity Place, WA 98467-2041
Mailing AddressPo Box 22239New York, NY 10087-0001 · (346) 291-4512 · Fax (949) 288-0297
Fax(949) 288-0297
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateMay 29, 2014
Last NPPES UpdateDecember 4, 20255 updates tracked since enumeration
NPPES CertifiedDecember 4, 2025
NPI 1114339843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License Licensed in WA · MD61348477
Definition

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.

5520 BRIDGEPORT WAY W, University Place, WA 98467

Accepted Insurance

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

Ray Chang 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 ID9133478290
PECOS Enrollment IDI20230120000704
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

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Aspiration and/or injection of fluid from large joint

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

This service was performed 21 times for 13 patients

Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more

An initial nursing facility visit is your first meeting with your healthcare team at a nursing facility. Lasting typically 45 minutes, this appointment involves a comprehensive health assessment and the creation of your personalized care plan. It's a crucial step to ensure your health and well-being.

This service was performed 151 times for 135 patients

Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes

A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.

This service was performed 1,130 times for 139 patients

Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more

A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.

This service was performed 55 times for 35 patients

Overall MIPS Quality Performance

The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 98.65, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.

The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.

  • Final Score: 98.65 out of 100

    The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.

  • Quality Score: 86.65

    The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category comprises 40% of a provider's final MIPS score.

    There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.

  • Promoting Interoperability Score: N/A

    The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category comprises 25% of a provider's final MIPS score.

    The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data.

  • Improvement Activities Score: 40

    The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category comprises 15% of a provider's final MIPS score.

    The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category comprises 15% of a provider's final MIPS score.

  • Cost Score: N/A

    The Cost performance category assesses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.

    Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category comprises 20% of a provider's final MIPS score.

Other Providers at the Same Location


The following 10 providers are registered at the same or a nearby location.

Skilled Nursing Facility
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Psychiatry & Neurology (Psychiatry)
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Skilled Nursing Facility
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Physical Therapist
5520 BRIDGEPORT WAY W
TACOMA, WA 98467
Speech-Language Pathologist
5520 BRIDGEPORT WAY W
TACOMA, WA 98467
Physical Therapist
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Skilled Nursing Facility
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Skilled Nursing Facility
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Nurse Practitioner (Acute Care)
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467
Nurse Practitioner (Acute Care)
5520 BRIDGEPORT WAY W
UNIVERSITY PLACE, WA 98467

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114339843, enumerated as an "individual" on May 29, 2014.

The provider is located at 5520 BRIDGEPORT WAY W UNIVERSITY PLACE, WA 98467 and the phone number is (346) 291-4512.

Physical Medicine & Rehabilitation with taxonomy code 208100000X.

The provider might be accepting Accepts: BridgeSpan Health Company, Premera Blue Cross Blue. Please consult your insurance carrier or call the provider to verify.