NPPES file of Aug 9, 2026

Issada Thongtrangan, MD

Orthopaedic Surgery Physician · Scottsdale, AZ

Issada Thongtrangan, MD is an orthopaedic surgery physician with a practice address in Scottsdale, Arizona, and NPI 1144439555, issued on May 22, 2007. Check the license (Arizona 45920, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1144439555
Name
Issada Thongtrangan
Credential
MD
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
45920 AZ
Self-reported in NPPES; status is on the state search
Practice location
14300 N Northsight Blvd Ste 213, Scottsdale, AZ 85260
Phone
(602) 833-2141
Enumerated
May 22, 2007
Record last updated
Jun 25, 2024
Fax
(602) 610-3878
Medicare enrollment
Enrolled (PECOS I20120523000332); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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Verify Issada Thongtrangan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 45920
    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 Arizona license search

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7% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

323 Medicare Part D claims for 80 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 40 claims were for opioids.

  1. Issada Thongtrangan323
  2. Specialty average346

Most prescribed

  1. Methylprednisolone69 claims
  2. Gabapentin60 claims
  3. Cyclobenzaprine Hcl42 claims
  4. Cephalexin31 claims
  5. Ondansetron Hcl30 claims
  6. Oxycodone Hcl25 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.

Industry payments in 2024: $8,188.42

28 payments; by number, the most common kind was food and beverage; the largest payer was elliquence, LLC. 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. Issada Thongtrangan$8,188
  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. Flagstaff Pain And Treatment CenterFlagstaff, AZ

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

Issada Thongtrangan among 462 orthopaedic surgery physician records in Arizona

Issada Thongtrangan, MD is one of 462 orthopaedic surgery physician records with a practice address in Arizona. 76% 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 49% of them.

  • NPI issued2007 · 49% of these records are older, 39% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1992 · median 2003 among the 281 with a school on file
  • Record last updated2024 · 51% 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 Arizona 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 Arizona

There are 462 orthopaedic surgery physician records in Arizona.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Patricia Melvin, MDScottsdale, AZ 852601467984526
  2. Raheef Alatassi, MBBS, MSC, FRCSCScottsdale, AZ 852591275494593
  3. Collin Braithwaite, MDScottsdale, AZ 852591255191722
  4. Joseph Brinkman, MDScottsdale, AZ 852591619532553
  5. Alexandra Cancio-Bello, MDScottsdale, AZ 852591821792870
  6. Jose Iturregui-Pastrana, MDScottsdale, AZ 852591922663632
  7. Katelyn Koschmeder, MDScottsdale, AZ 852591700646957
  8. Cara Lai, MDScottsdale, AZ 852591710565577

Common questions

What is Issada Thongtrangan, MD's NPI number?

Issada Thongtrangan, MD's National Provider Identifier (NPI) is 1144439555, issued on May 22, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Issada Thongtrangan, MD located?

The NPPES record lists a practice address at 14300 N Northsight Blvd Ste 213, Scottsdale, AZ, 85260. Phone: (602) 833-2141. Providers update this record themselves, so call before visiting.

How can I verify Issada Thongtrangan, MD's license?

NPPES lists Arizona license number 45920, 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 Issada Thongtrangan, MD prescribe under Medicare Part D?

In 2024, Issada Thongtrangan, MD had 323 Medicare Part D claims for 80 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. 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.