Doctor profile · Federal record

Dr. Caitlin O'Leary, ARNP, DNP

Acute Care Nurse Practitioner (CMS: Nurse Practitioner) · Nurse Practitioner · Seattle, WA

  • NPI 1154885879
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1959 Ne Pacific St
Seattle, WA 981955017
(206) 598-3761
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
January 2019 — 7 yrs on file
Profile last updated
July 2, 2020
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
363LA2100X — NUCC code
State license (1)
Washington #AP61056809
Medicaid
WA #1154885879

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154885879. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
169
Distinct HCPCS
4
Medicare allowed
$11,468
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 87 45 $44
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 46 33 $108
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 24 16 $72
99238 Hospital discharge day management, 30 minutes or less 12 11 $74

In context: peer comparison

Among 24 peers in Seattle Acute Care Nurse Practitioner, average services per provider: 51. This provider delivers 3.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
55
Patients
28
Total drug cost
$159
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 28 28 $68
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 16 0 $55
Famotidine Generic 11 0 $36

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Caitlin O'Leary's medical specialty?
Dr. Caitlin O'Leary practices Acute Care Nurse Practitioner in Seattle, WA.
Where does Dr. Caitlin O'Leary practice?
Dr. Caitlin O'Leary practices at 1959 Ne Pacific St, Seattle, WA 981955017. Office phone: 2065983761.
What is Dr. Caitlin O'Leary's NPI?
Dr. Caitlin O'Leary's National Provider Identifier (NPI) is 1154885879, issued by NPPES.
Does Dr. Caitlin O'Leary accept Medicare assignment?
Yes. Dr. Caitlin O'Leary accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Caitlin O'Leary commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.