Richard M. Harris, MD
Allergy & Immunology (MD) in Los Angeles, California, trained at Howard University College of Medicine (class of 1980). Their prescriptions cost Medicare Part D more than their services did: $1,033,798 for 637 claims, against $67,339 paid for services in 2024. Csl Behring was the largest of 11 companies reporting payments in 2025, $580.42 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1104904051 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Aug 9, 2022 |
| Certified by provider | Aug 4, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Allergy & Immunology Primary | 207K00000X | G45267 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | Richard Harris · Dme - General | 1128a1 | May 20, 2026 | Carlsbad, CA |
| Name + state | Richard Wayne Harris · Nurse/Nurses Aide | 1128b4 | Jan 20, 2025 | Norco, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | Possible (name) | See above |
| 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 - Allergy/Immunology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 172 |
|---|---|
| Services billed | 5,284 across 21 procedure codes |
| Paid by Medicare | $67,339 |
Part D prescriptions in 2024
| Prescriptions (claims) | 637 · 988 30-day fills |
|---|---|
| Patients | 115 |
| Total drug cost | $1,033,798 |
| Generic share | 61% of claims |
Education and affiliations
| Medical school | Howard University College of Medicine |
|---|---|
| Graduation year | 1980 |
| Medicare specialty | Allergy/Immunology |
| Telehealth | Offers telehealth |
Industry payments (Open Payments)
- 2025$580.42 · 21 payments from 11 companies
- 2024$301.95 · 14 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Csl Behring | $116.17 | 4 |
| Genzyme Corporation | $81.66 | 3 |
| Grifols USA, LLC | $67.41 | 2 |
| Cycle Pharmaceuticals Inc | $65.87 | 3 |
| Ars Pharmaceuticals Operations, Inc. | $54.23 | 2 |
What the 2025 payments were for
- Food and Beverage$540.94 · 20 payments
- Consulting Fee$39.48 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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