Doctor profile · Federal record

Dr. David Zonies, M.D., M.P.H.

Trauma Surgery Physician (CMS: General Surgery) · Surgical Critical Care Physician · Seattle, WA

  • NPI 1558573907
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000
Additional location
3181 Sw Sam Jackson Park RD, L611
Portland, OR 972393011
(503) 494-5300
fax (503) 494-6519
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
November 5, 2024
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
2086S0127X — NUCC code
State license (1)
Washington #MD00048752

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558573907. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
117
Distinct HCPCS
5
Medicare allowed
$17,885
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 48 30 $215
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 34 29 $81
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 13 11 $121
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $132
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $161

In context: peer comparison

Among 7 peers in this city , average services per provider: 32. This provider delivers 3.7× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. David Zonies's medical specialty?
Dr. David Zonies practices Trauma Surgery Physician in Seattle, WA.
Where does Dr. David Zonies practice?
Dr. David Zonies practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. David Zonies's NPI?
Dr. David Zonies's National Provider Identifier (NPI) is 1558573907, issued by NPPES.
Does Dr. David Zonies accept Medicare assignment?
Yes. Dr. David Zonies accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Zonies commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.