Joel Rajan Chittazhattu, DO
NPI 1063070787ActiveIndividual· Internal Medicine· Oklahoma City, OK
Internal Medicine (DO) in Oklahoma City, Oklahoma, trained at Edward Via Col of Osteo Medicine-Virginia Campus (class of 2015). In 2024 Medicare paid $41,873 for 150 patients, and Part D covered 198 of their prescriptions, 82% of them generic. Stryker Corporation reported $41.70 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1063070787 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | May 29, 2019 |
| Last updated in NPPES | Mar 15, 2024 |
| Certified by provider | Nov 6, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 8215 | OK |
| Student in an Organized Health Care Education/Training Program | 390200000X | BP10066980 | TX |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | WV |
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 - Hospitalist (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 150 |
|---|---|
| Services billed | 566 across 8 procedure codes |
| Paid by Medicare | $41,873 |
Part D prescriptions in 2024
| Prescriptions (claims) | 198 · 298 30-day fills |
|---|---|
| Patients | 69 |
| Total drug cost | $14,393 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Edward Via Col of Osteo Medicine-Virginia Campus |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Hospitalist |
| Secondary specialties | Internal Medicine |
Medical group
- Ou Health Partners IncOklahoma City, OK · 1,184 clinicians
Hospital affiliation
- O U Medical CenterOklahoma City, OK
Industry payments (Open Payments)
- 2025$41.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $41.70 | 1 |
What the 2025 payments were for
- Food and Beverage$41.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 473 internal medicine physicians in Oklahoma City · All internal medicine physicians in Oklahoma