Rithika Ramakrishnan, MD
NPI 1316476484ActiveIndividual· Internal Medicine, Infectious Disease· Long Beach, CA
Internal Medicine, Infectious Disease (MD) in Long Beach, California, trained at Albany Medical College of Union University (class of 2017). Mostly services rather than prescriptions: Medicare paid $74,552 for 297 patients in 2024, with only 49 Part D claims. Merck Sharp & Dohme LLC reported $19.35 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316476484 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jun 12, 2017 |
| Last updated in NPPES | Dec 23, 2024 |
| Certified by provider | Dec 23, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Infectious Disease Primary | 207RI0200X | A173190 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| 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 - Infectious Disease (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 297 |
|---|---|
| Services billed | 947 across 13 procedure codes |
| Paid by Medicare | $74,552 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 49 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $35,002 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Infectious Disease |
Medical group
- Prohealth Partners, A Medical GroupLong Beach, CA · 239 clinicians
Hospital affiliations
- Memorialcare Long Beach Medical CenterLong Beach, CA
- St Mary Medical CenterLong Beach, CA
- Uci Health-LakewoodLakewood, CA
- Uci Health-OrangeOrange, CA
Industry payments (Open Payments)
- 2025$19.35 · 1 payment from 1 company
- 2024$80.42 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $19.35 | 1 |
What the 2025 payments were for
- Food and Beverage$19.35 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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