Randy Nihal Karu, M.D.
NPI 1386645760ActiveIndividual· Family Medicine· Pomona, CA
Family Medicine (M.D.) with Congregational Homes, practicing in Pomona, California. Their prescriptions cost Medicare Part D more than their services did: $1,648,744 for 13,397 claims, against $134,884 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 16 companies reporting payments in 2025, $1,852 in all, mostly food and beverage. Lists Casa Colina Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1386645760 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 9, 2005 |
| Last updated in NPPES | Jan 6, 2022 |
| Certified by provider | Jan 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A41836 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 163 |
|---|---|
| Services billed | 2,116 across 66 procedure codes |
| Paid by Medicare | $134,884 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,397 · 24,282 30-day fills |
|---|---|
| Patients | 499 |
| Total drug cost | $1,648,744 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 1970 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Congregational HomesPomona, CA · 17 clinicians
Hospital affiliations
- Casa Colina HospitalPomona, CA
- Pomona Valley Hospital Medical CenterPomona, CA
- San Antonio Regional HospitalUpland, CA
Other facilities
- Cardinal Home Health CareHome health agency · Ontario, CA
- Casa Colina Hosp for Rehab MedicineInpatient rehabilitation facility · Pomona, CA
Industry payments (Open Payments)
- 2025$1,852 · 58 payments from 16 companies
- 2024$1,967 · 52 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $678.73 | 21 |
| Astrazeneca Pharmaceuticals LP | $602.35 | 16 |
| Otsuka America Pharmaceutical, Inc. | $191.64 | 4 |
| Merck Sharp & Dohme LLC | $69.43 | 3 |
| Glaxosmithkline, LLC. | $69.31 | 3 |
What the 2025 payments were for
- Food and Beverage$1,852 · 58 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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