Joanna Pluta, M.D.
NPI 1235511411ActiveIndividual· Internal Medicine· Bellingham, WA
Internal Medicine (M.D.) with Peacehealth, practicing in Bellingham, Washington. Their prescriptions cost Medicare Part D more than their services did: $337,824 for 4,415 claims, against $21,674 paid for services in 2024. Lists Peacehealth St Joseph Medical Center as a hospital affiliation.
Overview
| NPI | 1235511411 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jun 24, 2015 |
| Last updated in NPPES | Jun 20, 2024 |
| Certified by provider | Jun 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | MD61553803 | WA |
| Student in an Organized Health Care Education/Training Program | 390200000X | — | — |
| Internal Medicine | 207R00000X | 66306 | WI |
| Internal Medicine | 207R00000X | MD25016 | ME |
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 - Internal Medicine (ME); Practitioner - Internal Medicine (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 750 across 88 procedure codes |
| Paid by Medicare | $21,674 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,415 · 10,890 30-day fills |
|---|---|
| Patients | 518 |
| Total drug cost | $337,824 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2011 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- PeacehealthBellingham, WA · 298 clinicians
Hospital affiliation
- Peacehealth St Joseph Medical CenterBellingham, WA
Other facilities
- Peacehealth Home Health of Whatcom CountyHome health agency · Bellingham, WA
- Signature Healthcare at HomeHome health agency · Bellingham, 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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All 99 internal medicine physicians in Bellingham · All internal medicine physicians in Washington