Derek J Peacock, MD
Derek J Peacock, MD is a Rheumatology in Richland, Washington. Qualified in 1981, 45 years ago. Practices with Pnw Arthritis and Rheumatology PLLC, a 3-clinician group and accepts Medicare assignment. Licensed in Washington.
- Years since qualifying
- 45
- Licensed in
- WA
- In the registry since
- 2005
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1305 Fowler St Ste 1DRichland, WA 99352-4719
Phone: (509) 940-2284
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Rheumatology Physician (primary) | Taxonomy 207RR0500X · Licence MD00036578 (WA) |
|---|
Record details
| NPI number | 1720085038 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 30, 2005 |
| Last updated in NPPES | September 18, 2025 |
| Certification date | September 18, 2025 |
| Mailing address | 1305 Fowler St Ste 1d, Richland, WA 99352-4719 |
Medicare enrollment
| Medicare specialty | RHEUMATOLOGY |
|---|---|
| Also practises | INTERNAL MEDICINE |
| Medical school | OTHER |
| Graduated | 1981 (45 years in practice) |
| Group practice | Pnw Arthritis And Rheumatology Pllc — 3 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Other providers in Richland
-
Katherine Newhall Perry, MD
875 Swift Blvd, Richland, WA 99352-3592 · (509) 946-1654
-
Pnw Arthritis and Rheumatology PLLC
1305 Fowler St Ste 1D, Richland, WA 99352-4719 · (509) 528-1866