Doctor profile · Federal record

Dr. Joanna Collins, ARNP

Nurse Practitioner · Acute Care Nurse Practitioner · Seattle, WA

  • NPI 1861947830
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
August 2016 — 10 yrs on file
Profile last updated
October 3, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Washington #AP61271317

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1861947830. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,232
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 17 15 $72

In context: peer comparison

Among 98 peers in this city , average services per provider: 89. This provider delivers 0.2× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Joanna Collins's medical specialty?
Dr. Joanna Collins practices Nurse Practitioner in Seattle, WA.
Where does Dr. Joanna Collins practice?
Dr. Joanna Collins practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Joanna Collins's NPI?
Dr. Joanna Collins's National Provider Identifier (NPI) is 1861947830, issued by NPPES.
Does Dr. Joanna Collins accept Medicare assignment?
Yes. Dr. Joanna Collins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Collins commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.