David Michael Baratz, MD
NPI 1104879436ActiveIndividual· Internal Medicine, Pulmonary Disease· Phoenix, AZ
Internal Medicine, Pulmonary Disease (MD) in Phoenix, Arizona, trained at University of Arizona College of Medicine (class of 1985). Their prescriptions cost Medicare Part D more than their services did: $7,965,289 for 4,712 claims, against $123,082 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 33 companies reporting payments in 2025, $5,215 in all, mostly food and beverage.
Overview
| NPI | 1104879436 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 18, 2006 |
| Last updated in NPPES | Oct 7, 2025 |
| Certified by provider | Oct 7, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 19963 | AZ |
| Internal Medicine | 207R00000X | 19963 | AZ |
| Internal Medicine, Sleep Medicine | 207RS0012X | 19963 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Pulmonary Disease (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 550 |
|---|---|
| Services billed | 1,430 across 22 procedure codes |
| Paid by Medicare | $123,082 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,712 · 8,057 30-day fills |
|---|---|
| Patients | 738 |
| Total drug cost | $7,965,289 |
| Generic share | 50% of claims |
Education and affiliations
| Medical school | University of Arizona College of Medicine |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Pulmonary Disease |
Medical group
- Pulmonary Associates PAPhoenix, AZ · 16 clinicians
Hospital affiliations
- Honor Health John C. Lincoln Medical CenterPhoenix, AZ
- Honorhealth Scottsdale Shea Medical CenterScottsdale, AZ
- Honorhealth Scottsdale Thompson Peak Med CtrScottsdale, AZ
Industry payments (Open Payments)
- 2025$5,215 · 246 payments from 33 companies
- 2024$4,903 · 226 payments from 28 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $622.83 | 58 |
| Glaxosmithkline, LLC. | $477.89 | 32 |
| Actelion Pharmaceuticals US, Inc. | $443.45 | 13 |
| Genzyme Corporation | $432.93 | 15 |
| Verona Pharma, Inc. | $381.19 | 10 |
What the 2025 payments were for
- Food and Beverage$4,837 · 242 payments
- Education$377.93 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 100 pulmonologists in Phoenix · All pulmonologists in Arizona