Patti H. Richardson, MD
NPI 1598759151ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Rancho Mirage, CA
Pathology, Anatomic Pathology & Clinical Pathology (MD) in Rancho Mirage, California, trained at Louisiana State University School of Medicine in New Orleans (class of 1984). Medicare paid $259,655 for services to 2,381 patients in 2024. Otsuka America Pharmaceutical, Inc. reported $20.16 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1598759151 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 9, 2005 |
| Last updated in NPPES | Jun 3, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | C43313 | 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 - Pathology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 2,381 |
|---|---|
| Services billed | 8,053 across 36 procedure codes |
| Paid by Medicare | $259,655 |
Education and affiliations
| Medical school | Louisiana State University School of Medicine in New Orleans |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Pathology |
Medical group
- Eisenhower Medical CenterPalm Springs, CA · 456 clinicians
Hospital affiliations
- Desert Regional Medical CenterPalm Springs, CA
- Eisenhower Medical CenterRancho Mirage, CA
Industry payments (Open Payments)
- 2025$20.16 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $20.16 | 1 |
What the 2025 payments were for
- Food and Beverage$20.16 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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