Doctor profile · Federal record

Dr. Carly Magnusson, MD

Hospitalist Physician (CMS: Hospitalist) · Student in an Organized Health Care Education/Training Program · Internal Medicine Physician · Seattle, WA

  • NPI 1841600525
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
925 Seneca St
Seattle, WA 981012742
(206) 341-0860

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
April 6, 2021
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (3)
Washington #MD60776920 · Washington #MDRE.ML.60469854 · Washington #ML60469854

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841600525. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
471
Distinct HCPCS
5
Medicare allowed
$51,834
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 178 95 $128
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 163 91 $85
99239 Hospital discharge day management, more than 30 minutes 55 55 $124
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 43 20 $53
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 31 $187

In context: peer comparison

Among 108 peers in Seattle Hospitalist Physician, average services per provider: 77. This provider delivers 6.1× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Carly Magnusson's medical specialty?
Dr. Carly Magnusson practices Hospitalist Physician in Seattle, WA.
Where does Dr. Carly Magnusson practice?
Dr. Carly Magnusson practices at 925 Seneca St, Seattle, WA 981012742. Office phone: 2063410860.
What is Dr. Carly Magnusson's NPI?
Dr. Carly Magnusson's National Provider Identifier (NPI) is 1841600525, issued by NPPES.
Does Dr. Carly Magnusson accept Medicare assignment?
Yes. Dr. Carly Magnusson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Carly Magnusson commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.