Gregory Ratti, MD
NPI 1245679497 · Pulmonary Disease Physician · Dallas, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Ratti, MD is a Pulmonary Disease Physician provider in Dallas, TX (NPI 1245679497).
Provider details
- NPI number
- 1245679497
- Entity type
- Individual
- Primary specialty
- Pulmonary Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- R2207 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
767 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) |
|---|---|---|
| Test to Examine How Well the Lungs Exchange Gases94729 | 177 | $8 |
| Test to Measure Expiratory Airflow and Volume94010 | 151 | $7 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 91 | $113 |
| Test to Determine Lung Volumes Using Sensors94726 | 82 | $11 |
| Critical Care, First 30-74 Minutes99291 | 71 | $205 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 62 | $122 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 26 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propion/Salmeterolbrand: Fluticasone-Salmeterol | 52 | 11 |
| Fluticasone/Vilanterolbrand: Breo Ellipta | 51 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 48 | 20 |
| Tiotropium Br/Olodaterol Hclbrand: Stiolto Respimat | 43 | — |
| Prednisone | 42 | 20 |
| Azithromycin | 33 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$108 across 4 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 (1)
- 1 Barnes Jewish Hospital PlzSaint Louis, MO 63110-1003Phone: (314) 362-1700Fax: (314) 362-9878
Registry dates
- Enumerated
- 2013-06-20
- Last updated
- 2020-07-02
- Certified
- 2020-07-02
Frequently asked questions
- What is Gregory Ratti's NPI number?
- Gregory Ratti's National Provider Identifier (NPI) is 1245679497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Ratti's specialty?
- Gregory Ratti is listed in the NPPES registry with a primary specialty of Pulmonary Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Ratti located?
- Gregory Ratti's practice location on file with NPPES is 5939 Harry Hines Blvd 9th Floor, Dallas, TX 75390-1003.
- What is Gregory Ratti's phone number?
- The practice phone number listed in the NPPES registry for Gregory Ratti is (214) 645-6616.
- Does Gregory Ratti accept Medicare?
- Gregory Ratti is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Ratti's NPI active?
- Yes — Gregory Ratti's NPI (1245679497) is active in the NPPES registry as of the last update on 2020-07-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.