Dr. Carl Ott
Internal Medicine (Internal Medicine Physician)
525 Lilly Rd Ne
Olympia, WA 98506
Who else practices at this address →
Thurston County includes primary care (100% of residents) and dental (18% of residents) and mental health (100% of residents) shortage areas. About shortage areas
- Medicare participating
At a glance
- Medical school
- University of Washington School of Medicine (1983)
- Years since graduation
- 43
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 91
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1983Medical school: University of Washington School of Medicine
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
WA license 21917
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Providence St Peter Hospital Olympia, WA
- Mason General Hospital & Family of Clinics Shelton, WA
Medical groups
- Providence Health and Services Washington (475 clinicians)
- Squaxin Island Tribe (7 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 91
- Services billed
- 255
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 173 | 37 |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 51 | 16 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 24 |
| Hospital discharge day management, 30 minutes or less | 18 | 17 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
| Drug | Prescriptions |
|---|---|
| Ondansetron Odt (ondansetron) Other prescribers in Olympia, WA | 12 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $18.24 in total to this clinician.
| Viiv Healthcare Company | $18.24 |
|---|
| Food and Beverage | $18.24 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.