Dr. Jose L. Diaz, MD
- Medicare services, 2024
- 8,352
- Medicare patients, 2024
- 1,616
- Part D claims, 2024
- 4,054
- Publications
- 2
- MIPS score, 2024
- 75
- Practice address
- 1038 W N Blvd Suite 102 Suite 102, Leesburg, FL 34748-5057
- Practice phone
- Call (352) 315-1627
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pulmonary Group Of Central Florida
Medical specialty practice · Leesburg, Florida
Find Dr. Diaz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jose L. Diaz is a pulmonologist in Leesburg, Florida
Dr. Diaz practices at Pulmonary Group Of Central Florida in Leesburg, Florida.
Dr. Diaz's NPI, 1659318608, was assigned on May 31, 2006. Dr. Diaz graduated from Cayetano Heredia University in 1998. Dr. Diaz holds Florida license ME94696.
- NPI
- 1659318608NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0547264335
- NPI enumeration date
- May 31, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (352) 315-1627
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jose L. Diaz practices at Pulmonary Group of Central Florida in Leesburg, Florida
Dr. Diaz's primary practice is Pulmonary Group of Central Florida, at 1038 W N Blvd Suite 102 Suite 102, Leesburg, FL 34748-5057. The practice phone is (352) 315-1627.
- Pulmonary Group of Central Florida1038 W N Blvd Suite 102 Suite 102, Leesburg, FL 34748-5057Phone(352) 315-1627
Source: Dmand AI Affiliation Data
Dr. Jose L. Diaz is affiliated with 5 sites of care and 2 medical groups
Dr. Diaz's primary practice is Pulmonary Group Of Central Florida in Leesburg, Florida. Dr. Diaz is also affiliated with UF Health Leesburg Hospital. The medical group on file is Lake Pulmonary & Sleep Disorders Clinic. Dmand AI also links Dr. Diaz to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Jose L. Diaz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Diaz practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pulmonary Group Of Central Florida | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jose L. Diaz is one of 934 pulmonologists in Florida
Pulmonary disease is Dr. Diaz's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Diaz is licensed in Florida.
Specialties and state licenses
- Pulmonary disease, FloridaPrimary
Clinical focus
Dmand AI lists acute sinusitis, asthma, bronchitis, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, pleural effusion and pneumonia among the conditions Dr. Diaz treats.
Pulmonologists near Dr. Diaz
Counts of pulmonologists 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 L. Diaz billed Medicare for 8,352 services in 2024
CMS data shows 8,352 Medicare services from Dr. Diaz across 30 procedure codes in 2024, for 1,616 Medicare patients. Medicare paid $427,156 for them.
Dr. Diaz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5,3732024: 4,51916%
- Tests and treatments
- 2023: 3,2612024: 3,4466%
- Drugs given in the office
- 2023: 3202024: 37417%
- Surgery
- 2023: 172024: 1324%
Where Dr. Diaz's Medicare services took place, 2024
- In an office7,27287%
- In a facility1,08013%
Dr. Diaz compared with the Florida median for pulmonologists, 2024
- Dr. Diaz
- Florida median
- Medicare services
- 8,352vs 1,0028.3 times
- Medicare patients
- 1,616vs 4084.0 times
- Part D claims
- 3,843vs 6376.0 times
Medians across 895 pulmonologists 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Diaz and other pulmonologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jose L. Diaz treated 1,616 Medicare patients in 2024, average age 77
CMS counts 1,616 Medicare patients who saw Dr. Diaz in 2024. The largest group is 75 to 84, with 805 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 2.03, 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 74, with 52% women.
Dr. Diaz's Medicare patients by age, 2024
Dr. Diaz's Medicare patients by sex, 2024
- Women85153%
- Men76547%
Chronic conditions among Dr. Diaz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- COPD63%
- Arthritis58%
- Ischemic heart disease58%
- Chronic kidney disease45%
- Diabetes39%
- Mood disorders39%
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 74
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jose L. Diaz wrote 4,054 Medicare Part D claims in 2024
In 2024, Dr. Diaz wrote 4,054 Medicare Part D claims for 1,199 patients. CMS names the drug for 3,843 of them, across 46 drugs with 11 or more claims each, at $2,942,149 in total drug cost. In 2023, CMS named 4,284 claims across 51 drugs.
Dr. Diaz's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Diaz's Part D claims, 2024
- Antibiotics8%313 of 4,054 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4,2842024: 3,84310%
Drugs named by CMS: 46 in 2024, 51 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Jose L. Diaz scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Diaz for performance year 2024, reported individually. Dr. Diaz accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Diaz as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jose L. Diaz has 2 publications on record
Dmand AI links 2 papers to Dr. Diaz, published from 2019 to 2025. Dr. Diaz's most frequent co-authors are Shakeel Amanullah, MD, Philip T. Diaz, MD and Ken M. Kunisaki, MD.
Dr. Diaz's most frequent co-authors
- Shakeel Amanullah, MD1 shared paper
- Philip T. Diaz, MD1 shared paper
- Ken M. Kunisaki, MD1 shared paper
Recent publications by Dr. Diaz
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 pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jose L. Diaz received $162,594 in industry payments from 2016 to 2025
CMS Open Payments shows 1,314 general payments to Dr. Diaz from 66 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 73% of the total. GlaxoSmithKline, LLC. paid the most, $121,642. It also lists 14 research payments totaling $2,014 in 2025.
General payments to Dr. Diaz by program year, 2016 to 2025
General payments to Dr. Diaz by kind, 2016 to 2025
- Speaker and faculty fees$118,62873%
- Food and beverage$25,65416%
- Consulting fees$12,8358%
- Travel and lodging$3,5702%
- Other$1,9061%
Companies that paid Dr. Diaz the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jose L. Diaz graduated from Cayetano Heredia University
Dr. Diaz graduated from Cayetano Heredia University in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Jose L. Diaz accepts plans from 17 insurance carriers
Dr. Diaz is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Excellus BlueCross BlueShield
- United Healthcare
- Cigna
- HCSC
- Humana
- +9 more carriersWith a free account
Plan types Dr. Diaz accepts, by number of carriers
- PPO12
- Medicare11
- HMO9
- POS6
- EPO5
Source: Dmand AI Insurance Network Data
Sources for Dr. Jose L. Diaz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jose L. 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 L. Diaz's NPI number?
Dr. Jose L. Diaz's NPI number is 1659318608. It was assigned on May 31, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jose L. Diaz?
Dr. Jose L. Diaz is a pulmonologist in Leesburg, Florida. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Jose L. Diaz practice?
Dr. Diaz practices at 1038 W N Blvd Suite 102 Suite 102, Leesburg, FL 34748-5057. Dr. Diaz's primary practice is Pulmonary Group Of Central Florida in Leesburg, Florida. Dmand AI also links Dr. Diaz to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Jose L. Diaz's office phone number?
The practice phone on file for Dr. Diaz is (352) 315-1627.
What is Dr. Jose L. Diaz's medical license number?
Dr. Diaz holds Florida license ME94696.
Which hospitals is Dr. Jose L. Diaz affiliated with?
Dr. Diaz is affiliated with UF Health Leesburg Hospital. Dmand AI links Dr. Diaz to 2 more hospitals.
What medical group is Dr. Jose L. Diaz part of?
Dr. Diaz is linked to Lake Pulmonary & Sleep Disorders Clinic. Dmand AI links Dr. Diaz to 1 more medical group.
Does Dr. Jose L. Diaz accept Medicare?
Yes. CMS data shows Dr. Diaz billed Medicare for 8,352 services in 2024, and Dr. Diaz accepts Medicare assignment.
Does Dr. Jose L. Diaz offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Diaz as offering telehealth services.
What is Dr. Jose L. Diaz's MIPS score?
Dr. Diaz's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Jose L. Diaz see?
CMS counts 1,616 Medicare patients who saw Dr. Diaz in 2024, with an average age of 77.
What services does Dr. Jose L. Diaz bill to Medicare?
In 2024, Dr. Diaz's most billed Medicare services were office visit, established patient (99213), lung function service (94010) and hospital inpatient care (99232).
Where did Dr. Jose L. Diaz go to medical school?
Dr. Diaz graduated from Cayetano Heredia University in 1998.
What drugs does Dr. Jose L. Diaz prescribe most?
In 2024 Medicare Part D data, Dr. Diaz's most prescribed drugs by claims were Trelegy Ellipta, Montelukast Sodium and Albuterol Sulfate Hfa.
Has Dr. Jose L. Diaz received payments from drug or device companies?
CMS Open Payments shows $162,594 in general payments to Dr. Diaz from 66 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Jose L. Diaz been practicing?
Dr. Diaz graduated from medical school in 1998, 28 years ago.
Does Dr. Jose L. Diaz do research?
Dmand AI links 2 publications to Dr. Diaz, published from 2019 to 2025.
Who does Dr. Jose L. Diaz publish with?
Dr. Diaz's most frequent co-authors are Shakeel Amanullah, MD (1 shared paper), Philip T. Diaz, MD (1 shared paper) and Ken M. Kunisaki, MD (1 shared paper).
What insurance does Dr. Jose L. Diaz accept?
Dr. Diaz is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.
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