Joseph A. Blatt, MD
NPI 1235242165ActiveIndividual· Internal Medicine, Clinical Cardiac Electrophysiology· La Jolla, CA
Internal Medicine, Clinical Cardiac Electrophysiology (MD) with Southern California Permanente Medical Group, practicing in La Jolla, California. Their prescriptions cost Medicare Part D more than their services did: $151,707 for 938 claims, against $1,089 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $559.71 in all, mostly food and beverage. Lists Scripps Memorial Hospital la Jolla as a hospital affiliation.
Overview
| NPI | 1235242165 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2006 |
| Last updated in NPPES | Nov 22, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Clinical Cardiac Electrophysiology Primary | 207RC0001X | A114521 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Cardiac Electrophysiology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 29 |
|---|---|
| Services billed | 38 across 10 procedure codes |
| Paid by Medicare | $1,089 |
Part D prescriptions in 2024
| Prescriptions (claims) | 938 · 2,709 30-day fills |
|---|---|
| Patients | 278 |
| Total drug cost | $151,707 |
| Generic share | 72% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Cardiac Electrophysiology |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliation
- Scripps Memorial Hospital la JollaLa Jolla, CA
Industry payments (Open Payments)
- 2025$559.71 · 10 payments from 2 companies
- 2024$467.83 · 8 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $422.07 | 9 |
| Abbott Laboratories | $137.64 | 1 |
What the 2025 payments were for
- Food and Beverage$559.71 · 10 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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