NPPES file of Aug 9, 2026

Julio Albert Diaz, M.D.

Orthopaedic Surgery Physician · Austin, TX

Julio Albert Diaz, M.D. is an orthopaedic surgery physician with a practice address in Austin, Texas, and NPI 1982607057, issued on May 23, 2005. Check the license (Texas R9481, as entered in NPPES) on the Texas 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
1982607057
Name
Julio Albert Diaz
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
R9481 TX
Self-reported in NPPES; status is on the state search
Practice location
200 E Cesar Chavez St, Austin, TX 78701
Phone
(512) 654-4100
Enumerated
May 23, 2005
Record last updated
Jun 22, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Julio Albert Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license R9481
    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 Texas 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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80% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

69 Medicare Part D claims for 38 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. 18 claims were for opioids.

  1. Julio Diaz69
  2. Specialty average346

Most prescribed

  1. Methylprednisolone25 claims
  2. Celecoxib21 claims
  3. Hydrocodone-Acetaminophen12 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: $451.35

2 payments; by number, the most common kind was travel and lodging; 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. Julio Diaz$451
  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.

Julio Albert Diaz among 1,514 orthopaedic surgery physician records in Texas

Julio Albert Diaz, M.D. is one of 1,514 orthopaedic surgery physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 82% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileNo · 67% of these records are
  • Record last updated2022 · 54% 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 Texas 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 Texas

There are 1,514 orthopaedic surgery physician records in Texas.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. Robert Blais, M.D.Austin, TX 787041982614020
  2. Michael Andreo, M.D.Austin, TX 787051952331423
  3. Kevin Bozic, MDAustin, TX 787051013960921
  4. Shelby Carter, M.D.Austin, TX 787051417987983
  5. Christopher Chenault, MDAustin, TX 787051225020217
  6. Malone Hill, M.D.Austin, TX 787051225068687
  7. Charles Malone, MDAustin, TX 787051538164306
  8. Jacob Manuel, MDAustin, TX 787051063628964

Common questions

What is Julio Albert Diaz, M.D.'s NPI number?

Julio Albert Diaz, M.D.'s National Provider Identifier (NPI) is 1982607057, issued on May 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Julio Albert Diaz, M.D. located?

The NPPES record lists a practice address at 200 E Cesar Chavez St, Austin, TX, 78701. Phone: (512) 654-4100. Providers update this record themselves, so call before visiting.

How can I verify Julio Albert Diaz, M.D.'s license?

NPPES lists Texas license number R9481, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Julio Albert Diaz, M.D. prescribe under Medicare Part D?

In 2024, Julio Albert Diaz, M.D. had 69 Medicare Part D claims for 38 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.