Doctor profile · Federal record

Dr. Heidi Combs

Psychiatry Physician (CMS: Psychiatry) · Seattle, WA

  • NPI 1891871653
  • Accepts Medicare
  • MIPS 87.0 / 100 · 2023
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
325 9Th Ave
Seattle, WA 981042499
(206) 744-3000
Mailing address
Po Box 50095
Seattle, WA 981455095

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
January 5, 2012
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Washington #MD00045247
Medicaid
WA #8434177

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891871653. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
147
Distinct HCPCS
1
Medicare allowed
$12,454
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 147 42 $85

In context: peer comparison

Among 43 peers in Seattle Psychiatry Physician, average services per provider: 88. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
0
Total drug cost
$855
Drug Type Claims Patients Total cost
Divalproex Sodium Generic 16 0 $157
Lorazepam Generic 12 0 $158
Oxcarbazepine Generic 12 0 $540

Frequently asked questions

Auto-generated from federal data
What is Dr. Heidi Combs's medical specialty?
Dr. Heidi Combs practices Psychiatry Physician in Seattle, WA.
Where does Dr. Heidi Combs practice?
Dr. Heidi Combs practices at 325 9Th Ave, Seattle, WA 981042499. Office phone: 2067443000.
What is Dr. Heidi Combs's NPI?
Dr. Heidi Combs's National Provider Identifier (NPI) is 1891871653, issued by NPPES.
Does Dr. Heidi Combs accept Medicare assignment?
Yes. Dr. Heidi Combs accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Heidi Combs commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.