NPPES file of Aug 9, 2026

Edward Chang

Orthopaedic Surgery Physician · Fairfax, VA

Edward Chang is an orthopaedic surgery physician with a practice address in Fairfax, Virginia, and NPI 1235373648, issued on Apr 29, 2009. Check the license (Virginia 0101259063, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235373648
Name
Edward Chang
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
0101259063 VA
Self-reported in NPPES; status is on the state search
Practice location
8501 Arlington Blvd, Fairfax, VA 22031
Phone
(703) 970-6464
Enumerated
Apr 29, 2009
Record last updated
Nov 27, 2023
Medicare enrollment
Enrolled (PECOS I20151211002465); accepts Medicare assignment
Medical or professional school
Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8501 Arlington Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michelle Allday, PA-CPhysician Assistant1346489606
  2. Glenna Andersen, MDObstetrics & Gynecology Physician1447241989
  3. Haven Barlow, M.D.Plastic Surgery Physician1104931310
  4. Kelley Barney, CRNACertified Registered Nurse Anesthetist1922212927
  5. Katherine Canestrano, OTR/L, CHTHand Occupational Therapist1891019501
  6. Eric Castor, ATC, VATLAthletic Trainer1922346097

Verify Edward Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101259063
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

53 Medicare Part D claims for 36 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.

  1. Edward Chang53
  2. Specialty average346

Most prescribed

  1. Meloxicam16 claims
  2. Diclofenac Sodium13 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score70.8
  2. Costout of 100 · 30%66.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $2,686.08

31 payments; by number, the most common kind was food and beverage; the largest payer was Arthrex, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Edward Chang$2,686
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Inova Health Care ServicesArlington, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Edward Chang among 586 orthopaedic surgery physician records in Virginia

Edward Chang is one of 586 orthopaedic surgery physician records with a practice address in Virginia. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 66% of them.

  • NPI issued2009 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated2009 · median 2003 among the 358 with a school on file
  • Record last updated2023 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Virginia

There are 586 orthopaedic surgery physician records in Virginia.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Shaunette Davey, DOFairfax, VA 220311356570584
  2. Joanne Dekis, MDFairfax, VA 220311215314356
  3. Greg Gaski, MDFairfax, VA 220311003017286
  4. Robert Hymes, MDFairfax, VA 220311740223932
  5. Mehrdad Malek, MDFairfax, VA 220311992788806
  6. Alireza Malekzadeh, MDFairfax, VA 220311932135662
  7. Ugochi Okoroafor-Ridgway, MDFairfax, VA 220311629414339
  8. Felasfa Wodajo, MDFairfax, VA 220311396767380

Common questions

What is Edward Chang's NPI number?

Edward Chang's National Provider Identifier (NPI) is 1235373648, issued on Apr 29, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Edward Chang located?

The NPPES record lists a practice address at 8501 Arlington Blvd, Fairfax, VA, 22031. Phone: (703) 970-6464. Providers update this record themselves, so call before visiting.

How can I verify Edward Chang's license?

NPPES lists Virginia license number 0101259063, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Edward Chang prescribe under Medicare Part D?

In 2024, Edward Chang had 53 Medicare Part D claims for 36 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is Edward Chang's MIPS final score?

The 2023 MIPS final score is 81.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.