Jose Diaz, MD
NPI 1659318608 · Pulmonary Disease Physician · Leesburg, FL
Enrolled with Medicare as Practitioner - Pulmonary Disease · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jose Diaz, MD is a Pulmonary Disease Physician provider in Leesburg, FL (NPI 1659318608).
Provider details
- NPI number
- 1659318608
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME94696 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
7,978 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,957 | $86 |
| Test to Measure Expiratory Airflow and Volume94010 | 1,093 | $26 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 731 | $77 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 650 | $123 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 462 | $53 |
| Test to Determine Lung Volumes Using Gas Dilution Or Washout94727 | 460 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 46 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 854 | 320 |
| Montelukast Sodium | 508 | 233 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 356 | 216 |
| Prednisone | 302 | 195 |
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 154 | 65 |
| Budesonide/Glycopyr/Formoterolbrand: Breztri Aerosphere | 147 | 59 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$12,396 across 157 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 501 Medical Plaza Dr # 102Leesburg, FL 34748-7324Phone: (352) 315-1627Fax: (352) 326-8744
- 501 Medical Plaza Dr # 102Leesburg, FL 34748-7324Phone: (352) 315-1627Fax: (352) 326-8744
Registry dates
- Enumerated
- 2006-05-31
- Last updated
- 2019-01-25
Frequently asked questions
- What is Jose Diaz's NPI number?
- Jose Diaz's National Provider Identifier (NPI) is 1659318608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jose Diaz's specialty?
- Jose Diaz is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Jose Diaz located?
- Jose Diaz's practice location on file with NPPES is 1038 W North Blvd Ste 102, Leesburg, FL 34748.
- What is Jose Diaz's phone number?
- The practice phone number listed in the NPPES registry for Jose Diaz is (352) 315-1627.
- Does Jose Diaz accept Medicare?
- Jose Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jose Diaz's NPI active?
- Yes — Jose Diaz's NPI (1659318608) is active in the NPPES registry as of the last update on 2019-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.