Michael Howard Lowenstein, MD
NPI 1174630453ActiveIndividual· Anesthesiology, Pain Medicine· Santa Ana, CA
Anesthesiology, Pain Medicine (MD) in Santa Ana, California, trained at Loma Linda University School of Medicine (class of 1988). 170 Medicare patients in 2024, $117,756 paid; nearly all of their 995 Part D prescriptions were generic (95%). Saluda Medical Americas, Inc. was the largest of 5 companies reporting payments in 2025, $208.43 in all, mostly food and beverage.
Overview
| NPI | 1174630453 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Aug 24, 2006 |
| Last updated in NPPES | Nov 5, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology, Pain Medicine Primary | 207LP2900X | G66509 | 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 - Pain Management (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 170 |
|---|---|
| Services billed | 1,693 across 54 procedure codes |
| Paid by Medicare | $117,756 |
Part D prescriptions in 2024
| Prescriptions (claims) | 995 · 1,006 30-day fills |
|---|---|
| Patients | 126 |
| Total drug cost | $40,720 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | Loma Linda University School of Medicine |
|---|---|
| Graduation year | 1988 |
| Medicare specialty | Pain Management |
| Secondary specialties | Addiction Medicine, Interventional Pain Management |
| Telehealth | Offers telehealth |
Medical group
- Irvine Physical Medicine and Rehabilitation A Medical CorporationIrvine, CA · 4 clinicians
Industry payments (Open Payments)
- 2025$208.43 · 7 payments from 5 companies
- 2024$481.43 · 7 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Saluda Medical Americas, Inc. | $68.66 | 1 |
| Abbott Laboratories | $63.74 | 1 |
| Electronic Waveform Lab, Inc. | $31.51 | 3 |
| Scilex Pharmaceuticals Inc. | $23.22 | 1 |
| Curonix LLC | $21.30 | 1 |
What the 2025 payments were for
- Food and Beverage$208.43 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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