NPPES file of Aug 9, 2026

Jorge Manuel Diaz, MD

Critical Care Medicine (Internal Medicine) Physician · Johnson City, TN

Jorge Manuel Diaz, MD is a critical care medicine (internal medicine) physician with a practice address in Johnson City, Tennessee, and NPI 1295222719, issued on Apr 19, 2018. Check the license (Tennessee 65933, as entered in NPPES) on the Tennessee Board of Medical Examiners; 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
1295222719
Name
Jorge Manuel Diaz
Credential
MD
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License number
65933 TN
Self-reported in NPPES; status is on the state search
Practice location
310 N State OF Franklin RD Ste 303, Johnson City, TN 37604
Phone
(423) 926-8181
Enumerated
Apr 19, 2018
Record last updated
Jun 29, 2026
Fax
(423) 926-4421
Medicare enrollment
Enrolled (PECOS I20220825000176); accepts Medicare assignment
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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8 nearest critical care medicine (internal medicine) physician records → All 88 in Tennessee → Look up another NPI →

Also registered at 310 N State OF Franklin RD Ste 303

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

  1. Natalie Bateson, PAPhysician Assistant1033589023
  2. Celso Ebeo, M.D.Critical Care Medicine (Internal Medicine) Physician1104812734
  3. Maria Carmina Garcia, M.D.Pulmonary Disease Physician1649201997
  4. David Knechtel, PAPhysician Assistant1932325750
  5. Amanda Vanlandingham, D.O.Pulmonary Disease Physician1902103666

Verify Jorge Manuel Diaz in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license 65933    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 Tennessee 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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74% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024

181 Medicare Part D claims for 82 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 51% of claims.

  1. Jorge Diaz181
  2. Specialty average696

Most prescribed

  1. Albuterol Sulfate Hfa40 claims
  2. Trelegy Ellipta26 claims
  3. Prednisone17 claims
  4. Symbicort16 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: $2,589.38

39 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 2,708 providers of this specialty with any payment received $2,958.68 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Jorge Diaz$2,589.38
  2. Specialty average$2,958.68

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

Bills Medicare through 2 group practices

  1. Blue Ridge Medical Management CorporationJohnson City, TN
  2. State OF Franklin Healthcare Associates, PLLCJohnson City, TN

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

Jorge Manuel Diaz among 88 critical care medicine (internal medicine) physician records in Tennessee

Jorge Manuel Diaz, MD is one of 88 critical care medicine (internal medicine) physician records with a practice address in Tennessee. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 83% of them.

  • NPI issued2018 · 83% of these records are older, 13% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2016 · median 2008 among the 68 with a school on file
  • Record last updated2026 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Tennessee

There are 88 critical care medicine (internal medicine) physician records in Tennessee.

All 88 in Tennessee → Every provider in Johnson City → Critical Care Medicine (Internal Medicine) Physician nationwide →

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Noel Curcio, D.O.Johnson City, TN 376041053322172
  2. Mitchell DeshazerJohnson City, TN 376041023276870
  3. Celso Ebeo, M.D.Johnson City, TN 376041104812734
  4. Neha Naithani, MBBSJohnson City, TN 376041164885893
  5. Melissa Palazzo, M.D.Johnson City, TN 376041740272020
  6. Bipin Sarodia, M.D.Johnson City, TN 376041467444752
  7. Badar Siddiqui, M.D.Johnson City, TN 376041447679238
  8. Wendy Zouras, M.D.Johnson City, TN 376041770539868

Common questions

What is Jorge Manuel Diaz, MD's NPI number?

Jorge Manuel Diaz, MD's National Provider Identifier (NPI) is 1295222719, issued on Apr 19, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Jorge Manuel Diaz, MD located?

The NPPES record lists a practice address at 310 N State OF Franklin RD Ste 303, Johnson City, TN, 37604. Phone: (423) 926-8181. Providers update this record themselves, so call before visiting.

How can I verify Jorge Manuel Diaz, MD's license?

NPPES lists Tennessee license number 65933, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jorge Manuel Diaz, MD prescribe under Medicare Part D?

In 2024, Jorge Manuel Diaz, MD had 181 Medicare Part D claims for 82 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.