Randall Rosenblatt, M.D.
NPI 1871531004ActiveIndividual· Internal Medicine, Pulmonary Disease· Dallas, TX
Internal Medicine, Pulmonary Disease (M.D.) in Dallas, Texas, trained at Indiana University School of Medicine (class of 1973). Their prescriptions cost Medicare Part D more than their services did: $3,968,024 for 1,619 claims, against $24,311 paid for services in 2024. Lexicon Pharmaceuticals, Inc. was the largest of 3 companies reporting payments in 2025, $87.50 in all, mostly food and beverage.
Overview
| NPI | 1871531004 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 2, 2006 |
| Last updated in NPPES | Feb 17, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | E4927 | TX |
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 (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 98 |
|---|---|
| Services billed | 479 across 15 procedure codes |
| Paid by Medicare | $24,311 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,619 · 3,020 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $3,968,024 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | Indiana University School of Medicine |
|---|---|
| Graduation year | 1973 |
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Internal Medicine |
Medical groups
- Healthtexas Provider NetworkWaxahachie, TX · 2,697 clinicians
- Seminole Hospital District of Gaines County TexasSeminole, TX · 17 clinicians
Hospital affiliations
- Baylor University Medical CenterDallas, TX
- Cook Childrens Medical CenterFort Worth, TX
Industry payments (Open Payments)
- 2025$87.50 · 3 payments from 3 companies
- 2024$143.80 · 6 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lexicon Pharmaceuticals, Inc. | $30.83 | 1 |
| Shionogi Inc | $29.38 | 1 |
| Medtronic, Inc. | $27.29 | 1 |
What the 2025 payments were for
- Food and Beverage$87.50 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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