Doctor profile · Federal record

Dr. Brian Folz, M.D.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Seattle, WA

  • NPI 1457428617
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 29 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1001 Sw Klickitat Way, Suite 205
Seattle, WA 981341161
(206) 622-7747
fax (206) 467-1470
Mailing address
Po Box 34245
Seattle, WA 981241245

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
June 21, 2012
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Michigan #4301078709
Medicaid (3)
WI #34569900 · MI #4387894 · WA #8522351

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1457428617. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,486
Distinct HCPCS
10
Medicare allowed
$95,087
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,716 811 $36
88341 Special stained specimen slides to examine tissue, each additional procedure 299 66 $27
88307 Pathology examination of tissue using a microscope, moderately high complexity 128 103 $80
88342 Special stained specimen slides to examine tissue, initial procedure 112 97 $34
88313 Special stained specimen slides to examine tissue including interpretation and report 94 26 $12
88333 Pathology cytologic examination of specimen during surgery, initial site 39 34 $61
88331 Pathology examination of specimen during surgery, first tissue block 36 19 $62
88309 Pathology examination of tissue using a microscope, high complexity 33 32 $138
88304 Pathology examination of tissue using a microscope, moderately low complexity 18 18 $11
88112 Cell examination of specimen, selective cellular enhancement technique 11 11 $27

In context: peer comparison

Among 33 peers in this city , average services per provider: 112. This provider delivers 22× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Folz's medical specialty?
Dr. Brian Folz practices Anatomic Pathology & Clinical Pathology Physician in Seattle, WA.
Where does Dr. Brian Folz practice?
Dr. Brian Folz practices at 1001 Sw Klickitat Way, Seattle, WA 981341161. Office phone: 2066227747.
What is Dr. Brian Folz's NPI?
Dr. Brian Folz's National Provider Identifier (NPI) is 1457428617, issued by NPPES.
Does Dr. Brian Folz accept Medicare assignment?
Yes. Dr. Brian Folz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Folz commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341); Pathology examination of tissue using a microscope, moderately high complexity (HCPCS 88307). Source: CMS Medicare Physician & Other Practitioners file.