Chitralekha Kathuria, M.D.
NPI 1336117423ActiveIndividual· Family Medicine· Tulsa, OK
Family Medicine (M.D.) with Warren Clinic Inc, practicing in Tulsa, Oklahoma. Their prescriptions cost Medicare Part D more than their services did: $439,520 for 7,095 claims, against $69,444 paid for services in 2024. Pfizer Inc. was the largest of 17 companies reporting payments in 2025, $1,502 in all, mostly food and beverage. Lists Ascension St John Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1336117423 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 14, 2006 |
| Last updated in NPPES | Jul 18, 2023 |
| Certified by provider | Jul 18, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 22273 | OK |
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 - Family Practice (OK) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 341 |
|---|---|
| Services billed | 2,016 across 41 procedure codes |
| Paid by Medicare | $69,444 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,095 · 15,005 30-day fills |
|---|---|
| Patients | 526 |
| Total drug cost | $439,520 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 1990 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Warren Clinic IncTulsa, OK · 883 clinicians
Hospital affiliations
- Ascension St John Medical CenterTulsa, OK
- Saint Francis Hospital MuskogeeMuskogee, OK
- Saint Francis Hospital South, LLCTulsa, OK
- Saint Francis Hospital, IncTulsa, OK
Other facilities
- Elara Caring XxvHome health agency · Tulsa, OK
- Saint Francis Home HealthHome health agency · Tulsa, OK
Industry payments (Open Payments)
- 2025$1,502 · 89 payments from 17 companies
- 2024$2,141 · 153 payments from 24 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $255.32 | 17 |
| Glaxosmithkline, LLC. | $183.31 | 7 |
| Abbvie Inc. | $172.10 | 17 |
| Astrazeneca Pharmaceuticals LP | $166.13 | 12 |
| Lilly USA, LLC | $164.30 | 10 |
What the 2025 payments were for
- Food and Beverage$1,502 · 89 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 494 family medicine physicians in Tulsa · All family medicine physicians in Oklahoma