Doctor profile · Federal record

Dr. ALFONSO MASANGKAY, MD

Anatomic Pathology & Clinical Pathology Physician · Anatomic Pathology & Clinical Pathology Physician · SPOKANE VALLEY, WA

  • NPI 1558325894
  • MIPS 73.0 / 100 · 2023
  • 20 yrs on file
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
13103 E MANSFIELD AVENUE
SPOKANE VALLEY, WA 992161642
(509) 892-2700
fax (509) 892-2740
Mailing address
PO BOX 3405
SPOKANE, WA 992203405

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
February 17, 2023
Specialty taxonomy
207ZP0102X — NUCC code
State licenses (2)
Washington #MD00045939 · Florida #XXXXXXXX
Medicaid
WA #1013166

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558325894. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
3,211
Distinct HCPCS
10
Medicare allowed
$119,476
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 2,214 1,571 $36
88112 Cell examination of specimen, selective cellular enhancement technique 182 144 $27
88307 Pathology examination of tissue using a microscope, moderately high complexity 179 122 $80
88304 Pathology examination of tissue using a microscope, moderately low complexity 134 121 $11
88312 Special stained specimen slides to identify organisms including interpretation and report 120 113 $26
88173 Evaluation of fine needle aspirate with interpretation and report 102 76 $68
88333 Pathology cytologic examination of specimen during surgery, initial site 74 57 $61
88313 Special stained specimen slides to examine tissue including interpretation and report 53 35 $12
88172 Evaluation of fine needle aspirate 52 45 $35
88302 Pathology examination of tissue using a microscope 33 31 $7

In context: peer comparison

Among 24 peers in this city , average services per provider: 152. This provider delivers 21× the peer median.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated May 17, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›