Doctor profile · Federal record

Dr. Catherine Yoo, M.D.

Internal Medicine Physician · Redmond, WA

  • NPI 1801916580
  • 19 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2701 156Th Ave Ne
Redmond, WA 980525513
(425) 883-5020
Mailing address
Po Box 34584
Seattle, WA 981241584

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
October 18, 2007
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Washington #MD00040661
Medicaid
WA #8283798

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1801916580. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
960
Distinct HCPCS
8
Medicare allowed
$139,399
HCPCS Description Services Patients Avg allowed
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 440 409 $183
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 112 86 $155
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and 84 84 $53
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 74 50 $111
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 71 65 $108
99497 Advance care planning, first 30 minutes 71 71 $75
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 61 35 $159
99316 Nursing facility discharge management, more than 30 minutes 47 47 $131

In context: peer comparison

Among 5 peers in Redmond Internal Medicine Physician, average services per provider: 72. This provider delivers 13× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,615
Patients
574
Total drug cost
$66,347
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 230 94 $2,661
Gabapentin Generic 222 61 $4,012
Eliquis (Apixaban) Brand 155 45 $44,980
Levothyroxine Sodium Generic 147 44 $1,575
Pantoprazole Sodium Generic 104 37 $1,482
Metoprolol Succinate Generic 95 36 $1,039
Mirtazapine Generic 91 36 $2,574
Amlodipine Besylate Generic 89 37 $799
Lisinopril Generic 89 39 $900
Famotidine Generic 78 28 $1,288

Frequently asked questions

Auto-generated from federal data
What is Dr. Catherine Yoo's medical specialty?
Dr. Catherine Yoo practices Internal Medicine Physician in Redmond, WA.
Where does Dr. Catherine Yoo practice?
Dr. Catherine Yoo practices at 2701 156Th Ave Ne, Redmond, WA 980525513. Office phone: 4258835020.
What is Dr. Catherine Yoo's NPI?
Dr. Catherine Yoo's National Provider Identifier (NPI) is 1801916580, issued by NPPES.
What procedures does Dr. Catherine Yoo commonly perform?
Top Medicare-reported procedures in 2023: Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and (HCPCS G0180). Source: CMS Medicare Physician & Other Practitioners file.