Doctor profile · Federal record

Dr. Irving Zavala, MD

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

  • NPI 1134583396
  • Accepts Medicare
  • MIPS 82.8 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
747 Broadway
Seattle, WA 981224379
(206) 215-2520
fax (206) 386-3180
Additional location
1401 Madison St Ste 100
Seattle, WA 981041316
(206) 386-6111
Mailing address
Po Box 25608
Salt Lake City, UT 841250608

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
May 12, 2021
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Washington #MD60939788

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134583396. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
140
Distinct HCPCS
2
Medicare allowed
$13,641
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 106 64 $84
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 34 34 $139

In context: peer comparison

Among 154 peers in this city , average services per provider: 61. This provider delivers 2.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$575
Drug Type Claims Patients Total cost
Clopidogrel (Clopidogrel Bisulfate) Brand 17 0 $575

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Irving Zavala's medical specialty?
Dr. Irving Zavala practices Family Medicine Physician in Seattle, WA.
Where does Dr. Irving Zavala practice?
Dr. Irving Zavala practices at 747 Broadway, Seattle, WA 981224379. Office phone: 2062152520.
What is Dr. Irving Zavala's NPI?
Dr. Irving Zavala's National Provider Identifier (NPI) is 1134583396, issued by NPPES.
Does Dr. Irving Zavala accept Medicare assignment?
Yes. Dr. Irving Zavala accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irving Zavala commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.