Doctor profile · Federal record

Dr. Peter Olson, MD

Internal Medicine Physician (CMS: Internal Medicine) · Seattle, WA

  • NPI 1649625955
  • Accepts Medicare
  • 10 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4540 Union Bay Pl Ne
Seattle, WA 981054025
(206) 320-8050
fax (206) 320-8048
Additional location
6322 Roosevelt Way Ne
Seattle, WA 981156625
fax (206) 320-8052
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
June 22, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Washington #MD60915050
Medicaid
WA #1649625955

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1649625955. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
77
Distinct HCPCS
3
Medicare allowed
$8,721
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 33 32 $100
99214 Established patient office or other outpatient visit, 30-39 minutes 32 32 $140
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 12 12 $79

In context: peer comparison

Among 174 peers in Seattle Internal Medicine Physician, average services per provider: 77. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
523
Patients
101
Total drug cost
$31,201
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 81 31 $1,210
Levothyroxine Sodium Generic 53 18 $793
Lisinopril Generic 45 15 $529
Omeprazole Generic 42 13 $304
Amlodipine Besylate Generic 39 13 $349
Eliquis (Apixaban) Brand 33 0 $24,842
Metoprolol Succinate Generic 31 0 $554
Simvastatin Generic 31 0 $200
Losartan Potassium Generic 27 11 $267
Tamsulosin Hcl Generic 27 0 $377

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Peter Olson's medical specialty?
Dr. Peter Olson practices Internal Medicine Physician in Seattle, WA.
Where does Dr. Peter Olson practice?
Dr. Peter Olson practices at 4540 Union Bay Pl Ne, Seattle, WA 981054025. Office phone: 2063208050.
What is Dr. Peter Olson's NPI?
Dr. Peter Olson's National Provider Identifier (NPI) is 1649625955, issued by NPPES.
Does Dr. Peter Olson accept Medicare assignment?
Yes. Dr. Peter Olson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Olson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.