Sridar Chalaka, MD
NPI 1740236306ActiveIndividual· Internal Medicine, Pulmonary Disease· Everett, WA
Internal Medicine, Pulmonary Disease (MD) in Everett, Washington, trained at State University of New York at Stony Brook, School of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $280,347 for 1,068 claims, against $33,365 paid for services in 2024.
Overview
| NPI | 1740236306 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 25, 2006 |
| Last updated in NPPES | Dec 6, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | MD00034833 | WA |
| Internal Medicine, Critical Care Medicine | 207RC0200X | MD00034833 | WA |
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 - Pulmonary Disease (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 294 |
|---|---|
| Services billed | 433 across 18 procedure codes |
| Paid by Medicare | $33,365 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,068 · 1,909 30-day fills |
|---|---|
| Patients | 223 |
| Total drug cost | $280,347 |
| Generic share | 53% of claims |
Education and affiliations
| Medical school | State University of New York at Stony Brook, School of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Pulmonary Disease |
| Telehealth | Offers telehealth |
Medical group
- Optum Care Washington PLLCEverett, WA · 683 clinicians
Hospital affiliation
- Providence Regional Medical Center EverettEverett, WA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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