Thomas Ryan Chang, M.D.
Plastic Surgery Physician · Yuma, AZ
Thomas Ryan Chang, M.D. is a plastic surgery physician with a practice address in Yuma, Arizona, and NPI 1689724254, issued on Jan 12, 2007. Check the license (Arizona 78028, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Thomas Ryan Chang
- Credential
- M.D.
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License numbers
- 78028 AZ
MD33131 DC
01093807A IN
D57780 MD
MD057180L PA
and 1 more
Self-reported in NPPES; status is on the state search - Practice location
- 2270 S Ridgeview Dr Ste 201, Yuma, AZ 85364
- Phone
- (928) 344-5055
- Enumerated
- Jan 12, 2007
- Record last updated
- Aug 5, 2025
- Medicare enrollment
- Enrolled (PECOS I20250811002546); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 128 in Arizona → Look up another NPI →
Also registered at 2270 S Ridgeview Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Donna Andreas, PA-CMedical Physician Assistant1689976789
- Gabriela De Anda, PA-S1Physician Assistant1063106003
- George DeckeySurgery Physician1457344681
- Angel Lopez, M.D.Surgery Physician1366855702
- Elise TallmanSurgery Physician1386133536
- Jan Te WinkelSurgery Physician1821588161
Verify Thomas Ryan Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 78028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average plastic surgery physician in 2024
45 Medicare Part D claims for 18 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $401.75
7 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 3,683 providers of this specialty with any payment received $5,316.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
2 hospitals and group practices
- Yuma Regional Medical CenterYuma, AZ · Acute Care Hospitals2 of 5 stars
- Wellspan Medical GroupYork, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Thomas Ryan Chang among 128 plastic surgery physician records in Arizona
Thomas Ryan Chang, M.D. is one of 128 plastic surgery physician records with a practice address in Arizona. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 41% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated1993 · median 2002 among the 52 with a school on file
- Record last updated2025 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Plastic Surgery Physician providers in Arizona
There are 128 plastic surgery physician records in Arizona.
All 128 in Arizona → Every provider in Yuma → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Ginard Henry, M.D.Sun City, AZ 853511932149135
- Jason Johnson, D.O.Peoria, AZ 853811780709394
- Bradley Becker, D.O., P.C.Glendale, AZ 853081245307396
- Jacob Marks, M.D.Gilbert, AZ 852971134654924
- Oren Tessler, MD, CM, MBAGilbert, AZ 852971407111248
- Sean Wolfort, M.D.Tempe, AZ 852831477517712
- Jennifer Boll, M.D.Tempe, AZ 852821780664243
- Theodore Dodenhoff, MDScottsdale, AZ 852621326333022
Common questions
What is Thomas Ryan Chang, M.D.'s NPI number?
Thomas Ryan Chang, M.D.'s National Provider Identifier (NPI) is 1689724254, issued on Jan 12, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Ryan Chang, M.D. located?
The NPPES record lists a practice address at 2270 S Ridgeview Dr Ste 201, Yuma, AZ, 85364. Phone: (928) 344-5055. Providers update this record themselves, so call before visiting.
How can I verify Thomas Ryan Chang, M.D.'s license?
NPPES lists Arizona license number 78028, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Thomas Ryan Chang, M.D. prescribe under Medicare Part D?
In 2024, Thomas Ryan Chang, M.D. had 45 Medicare Part D claims for 18 beneficiaries; the average among plastic surgery physician prescribers was 93. Part D covers Medicare prescriptions only.
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.