Quick answers
- Does Susan M. Oldenkamp accept Medicare assignment?
- Yes. Medicare's clinician data says Susan M. Oldenkamp accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Susan M. Oldenkamp see?
- In 2024, CMS data shows 239 Original Medicare patients and 859 services for Susan M. Oldenkamp. This counts Original Medicare only and measures volume, not quality.
- What is Susan M. Oldenkamp's NPI number?
- 1275669459. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Susan M. Oldenkamp, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 239 |
|---|---|
| Services billed to Medicare | 859 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)271 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)174 services
- Destruction of precancer skin growth, 1 growth (17000)120 services
- New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more (99203)71 services
- Punch biopsy, first skin growth (11104)51 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure63%
- High cholesterol58%
- Arthritis48%
- Depression22%
- Anxiety19%
- Diabetes18%
Practice locations
Addresses where Susan M. Oldenkamp is enrolled with Medicare (CMS data updated October 2, 2026).
- 275 SE Cabot Dr, Suite A3Oak Harbor, WA 98277 (360) 682‑5024
- 324 S Sherman St, Suite A1Spokane, WA 99202 (509) 624‑1184
Group practices
Medicare enrollment lists Susan M. Oldenkamp as a member of these groups (CMS data updated October 2, 2026).
- Family Dermatology Co5 clinicians in the group
- Spokane Dermatology Clinic PS5 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Other clinicians in Family Dermatology Co
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Washington School Of Medicine |
| Graduation year | 1978 (48 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1275669459 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians