Dr. Jose J. Diaz, MD

  • Tampa, FL
  • Surgical critical care physician
NPI1144304262PAC ID2668501263
Medicare services, 2024
139
Medicare patients, 2024
110
Part D claims, 2024
15
Publications
119
Clinical trials
1
Practice address
1 Tampa General Cir, Tampa, FL 33606
Practice phone
Call (813) 844-7000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Tampa General Hospital

Hospital · Tampa, Florida

See all 3 affiliations

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Dr. Jose J. Diaz is a surgical critical care physician in Tampa, Florida

Dr. Diaz practices at Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital.

Dr. Diaz's NPI, 1144304262, was assigned on October 25, 2006. Dr. Diaz graduated from McGovern Medical School in 1992. Dr. Diaz holds Florida license ME159559.

NPI and contact details
Medicare PAC ID
2668501263
NPI enumeration date
October 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(813) 844-7000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
57
Medical school graduation
1992

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Jose J. Diaz practices at Tampa General Hospital in Tampa, Florida

Dr. Diaz's primary practice is Tampa General Hospital, at 1 Tampa General Cir, Tampa, FL 33606 in Hillsborough County. The practice phone is (813) 844-7000.

Source: Dmand AI Affiliation Data

Dr. Jose J. Diaz is affiliated with 2 sites of care and 1 medical group

Dr. Diaz's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. The medical group on file is USF Therapy Services. Dmand AI also links Dr. Diaz to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Diaz

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Jose J. Diaz's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Tampa General HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Jose J. Diaz is one of 141 surgical critical care physicians in Florida

Surgical critical care is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 2086S0102X. Dr. Diaz is board certified in surgery by the American Board of Surgery. Dmand AI has Dr. Diaz's licenses on file in 6 states: Florida, Maryland, Texas, Tennessee, Ohio and Pennsylvania.

Specialties and state licenses

  • Surgical critical care, FloridaPrimaryLicense ME159559 · 2022 to 2027 · taxonomy 2086S0102X
  • Trauma surgery, MarylandLicense D72676 · 2011 to 2024 · taxonomy 2086S0127X
  • Texas license1993 to 2024
  • Tennessee license1998 to 2013
  • Ohio license1994 to 2001
  • Pennsylvania license1996

Clinical focus

Dmand AI lists abdominal hernia repair surgery, appendectomy, chest trauma, gallbladder removal, kidney removal surgery, non-surgical back problems and traumatic coma among the conditions Dr. Diaz treats.

Surgical critical care physicians near Dr. Diaz

Counts of surgical critical care physicians with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Jose J. Diaz billed Medicare for 139 services in 2024

CMS data shows 139 Medicare services from Dr. Diaz across 4 procedure codes in 2024, for 110 Medicare patients. Medicare paid $18,868 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024139
Medicare patients110
Paid by Medicare$18,868
Procedure codes4

Dr. Diaz's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1122024: 13924%

Dr. Diaz compared with the Florida median for surgical critical care physicians, 2024

  • Dr. Diaz
  • Florida median
Medicare services
139vs 21736% below
Medicare patients
110vs 14826% below

Medians across 134 surgical critical care physicians in Florida with Dmand AI profiles that report each measure.

Dr. Diaz's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Diaz

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Jose J. Diaz treated 110 Medicare patients in 2024, average age 72

CMS counts 110 Medicare patients who saw Dr. Diaz in 2024. The largest group is 65 to 74, with 43 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 3.47, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Diaz's median patient age at 59, with 44% women.

Medicare patients, 2024110
Average age72
Average risk score3.47
Also on Medicaid17%

Dr. Diaz's Medicare patients by age, 2024

Dr. Diaz's Medicare patients by sex, 2024

  • Women5449%
  • Men5651%

Chronic conditions among Dr. Diaz's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis72%
  4. Mood disorders60%
  5. Chronic kidney disease55%
  6. Depression55%
  7. Anxiety53%
  8. Ischemic heart disease53%

Share of Medicare patients with each condition. A patient can have several.

Dr. Diaz's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 59

Patient panel by sex, all payers

  • Women44%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Jose J. Diaz wrote 15 Medicare Part D claims in 2024

In 2024, Dr. Diaz wrote 15 Medicare Part D claims for 11 patients. 87% of them were for generic drugs.

Part D claims, 202415
Part D patients11

Dr. Diaz's Part D claims by kind of drug, 2024

  • Generic13 claims87%
  • Brand-name and other2 claims13%

Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Jose J. Diaz takes part in Medicare

Dr. Diaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)

Hernia repair - groin (open): 1 to 10 procedures (CMS shows small counts as a range)

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Upper gastrointestinal (GI) endoscopy for acid reflux: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Jose J. Diaz has 119 publications on record

Dmand AI links 119 papers to Dr. Diaz, published from 2008 to 2025. 2018 was the busiest year, with 7. The most frequent topics are Length of Stay, General Surgery and Hospital Mortality. Dr. Diaz has published most often in Am Surg. Dr. Diaz's most frequent co-authors are Brandon R. Bruns, MD, Richard Stephen Miller, MD and Jose Diaz, MD.

Papers119
Years published2008 to 2025

Dr. Diaz's papers by year, 2015 to 2025

Topics Dr. Diaz writes about most

  • Length of Stay
  • General Surgery
  • Hospital Mortality
  • Laparotomy
  • Critical Illness
  • Postoperative Complications
  • Emergencies
  • Injury Severity Score

Dr. Diaz's most frequent co-authors

Recent publications by Dr. Diaz

See all 119 publications and co-authors

See who Dr. Diaz researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Diaz works with, so you can find a warm path to the right surgical critical care physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Jose J. Diaz has worked on 1 clinical trial

Dmand AI links Dr. Diaz to 1 clinical trial. Conditions studied include Rib Fractures and Thoracic Injuries.

Conditions in Dr. Diaz's trials

  • Rib Fractures
  • Thoracic Injuries

Recent clinical trials with Dr. Diaz

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Jose J. Diaz received $70,069 in industry payments from 2016 to 2025

CMS Open Payments shows 154 general payments to Dr. Diaz from 21 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 37% of the total. Acute Innovations, LLC paid the most, $24,842.

General payments to Dr. Diaz by program year, 2016 to 2025

General payments to Dr. Diaz by kind, 2016 to 2025

$70.1Kin total
  • Speaker and faculty fees$25,51937%
  • Honoraria$16,06523%
  • Food and beverage$11,48717%
  • Travel and lodging$8,68913%
  • Other$7,30011%

Companies that paid Dr. Diaz the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Diaz

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Jose J. Diaz has 1 award and honors on record

Dmand AI lists 1 award for Dr. Diaz.

Awards and honors for Dr. Diaz

  1. Undated
    • ACS Fellow

Source: Dmand AI Professional Profile Data

Dr. Jose J. Diaz graduated from McGovern Medical School

Dr. Diaz graduated from McGovern Medical School in 1992. Dr. Diaz is a member of AAST and ACS.

  1. Medical schoolMcGovern Medical School
  2. Board certified in surgeryAmerican Board of Surgery
  3. Board certified in surgical critical careAmerican Board of Surgery

Source: Dmand AI Professional Profile Data

Dr. Jose J. Diaz accepts plans from 17 insurance carriers

Dr. Diaz is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Excellus BlueCross BlueShield
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Aspirus Health Plan
  • Regence Health Plans
  • +9 more carriersWith a free account

Plan types Dr. Diaz accepts, by number of carriers

  1. PPO11
  2. HMO8
  3. Medicare8
  4. POS6
  5. EPO5
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Jose J. Diaz's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Jose J. Diaz

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Jose J. Diaz's NPI number?

Dr. Jose J. Diaz's NPI number is 1144304262. It was assigned on October 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Jose J. Diaz?

Dr. Jose J. Diaz is a surgical critical care physician in Tampa, Florida. The primary specialty in the NPI Registry is Surgical Critical Care Physician (taxonomy code 2086S0102X).

Where does Dr. Jose J. Diaz practice?

Dr. Diaz practices at 1 Tampa General Cir, Tampa, FL 33606. Dr. Diaz's primary practice is Tampa General Hospital in Tampa, Florida, part of Tampa General Hospital. Dmand AI also links Dr. Diaz to 1 group practice or clinic.

What is Dr. Jose J. Diaz's office phone number?

The practice phone on file for Dr. Diaz is (813) 844-7000.

What is Dr. Jose J. Diaz's medical license number?

Dr. Diaz holds Florida license ME159559, one of the licenses on file in 6 states.

Which states has Dr. Jose J. Diaz been licensed in?

Dmand AI has state licenses on file for Dr. Diaz in Florida (2022 to 2027), Maryland (2011 to 2024), Texas (1993 to 2024), Tennessee (1998 to 2013), Ohio (1994 to 2001) and Pennsylvania (1996).

Which hospitals is Dr. Jose J. Diaz affiliated with?

Dr. Diaz practices at Tampa General Hospital in Tampa, Florida.

What medical group is Dr. Jose J. Diaz part of?

Dr. Diaz is linked to USF Therapy Services.

Does Dr. Jose J. Diaz accept Medicare?

Yes. CMS data shows Dr. Diaz billed Medicare for 139 services in 2024, and Dr. Diaz accepts Medicare assignment.

How many Medicare patients does Dr. Jose J. Diaz see?

CMS counts 110 Medicare patients who saw Dr. Diaz in 2024, with an average age of 72.

Show 8 more questionsShow fewer questions

Is Dr. Jose J. Diaz board certified?

Yes. Dr. Diaz is board certified in surgery by the American Board of Surgery.

What services does Dr. Jose J. Diaz bill to Medicare?

In 2024, Dr. Diaz's most billed Medicare services were critical care (99291), hospital inpatient care (99222) and hospital inpatient care (99223).

Where did Dr. Jose J. Diaz go to medical school?

Dr. Diaz graduated from McGovern Medical School in 1992.

Has Dr. Jose J. Diaz received payments from drug or device companies?

CMS Open Payments shows $70,069 in general payments to Dr. Diaz from 21 companies from 2016 to 2025. The largest total came from Acute Innovations, LLC.

How long has Dr. Jose J. Diaz been practicing?

Dr. Diaz graduated from medical school in 1992, 34 years ago.

Does Dr. Jose J. Diaz do research?

Dmand AI links 119 publications to Dr. Diaz, published from 2008 to 2025. Dr. Diaz has worked on 1 clinical trial.

Who does Dr. Jose J. Diaz publish with?

Dr. Diaz's most frequent co-authors are Brandon R. Bruns, MD (18 shared papers), Richard Stephen Miller, MD (16 shared papers) and Jose Diaz, MD (10 shared papers).

What insurance does Dr. Jose J. Diaz accept?

Dr. Diaz is in network with 17 carriers, including Aetna, Elevance and Excellus BlueCross BlueShield. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.

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