Doctor profile · Federal record

Dr. Tim Ng, DO

Hospitalist Physician (CMS: Hospitalist) · Family Medicine Physician · Seattle, WA

  • NPI 1154718377
  • Accepts Medicare
  • MIPS 82.8 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
747 Broadway
Seattle, WA 981224307
(206) 386-6000
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
October 2, 2023
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Washington #OP60920717
Medicaid
WA #1154718377

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154718377. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
742
Distinct HCPCS
5
Medicare allowed
$80,139
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 343 155 $84
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 199 109 $128
99239 Hospital discharge day management, more than 30 minutes 146 142 $124
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 32 32 $186
99497 Advance care planning, first 30 minutes 22 19 $82

In context: peer comparison

Among 108 peers in Seattle Hospitalist Physician, average services per provider: 77. This provider delivers 9.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
148
Patients
81
Total drug cost
$10,936
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 21 0 $187
Furosemide Generic 21 15 $79
Metoprolol Succinate Generic 18 14 $235
Amlodipine Besylate Generic 17 12 $85
Pantoprazole Sodium Generic 17 14 $213
Prednisone Generic 16 13 $111
Eliquis (Apixaban) Brand 14 0 $9,957
Oxycodone Hcl Generic 13 13 $40
Metoprolol Tartrate Generic 11 0 $29

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tim Ng's medical specialty?
Dr. Tim Ng practices Hospitalist Physician in Seattle, WA.
Where does Dr. Tim Ng practice?
Dr. Tim Ng practices at 747 Broadway, Seattle, WA 981224307. Office phone: 2063866000.
What is Dr. Tim Ng's NPI?
Dr. Tim Ng's National Provider Identifier (NPI) is 1154718377, issued by NPPES.
Does Dr. Tim Ng accept Medicare assignment?
Yes. Dr. Tim Ng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tim Ng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.