Doctor profile · Federal record

Dr. Shanon Lacy, D.O.

Anatomic Pathology & Clinical Pathology Physician (CMS: Pathology) · Dermatopathology (Pathology) Physician · West Allis, WI

  • NPI 1003076142
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 19 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8901 W Lincoln Ave
West Allis, WI 532272409
(414) 328-7675
Mailing address
102 N Water St Unit 206
Milwaukee, WI 532026056

Credentials & registration

NPPES · NUCC
NPI registered
June 2008 — 18 yrs on file
Profile last updated
December 30, 2021
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207ZP0102X — NUCC code
State license (1)
Wisconsin #56999-21

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003076142. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,758
Distinct HCPCS
10
Medicare allowed
$89,548
HCPCS Description Services Patients Avg allowed
88305 Pathology examination of tissue using a microscope, intermediate complexity 1,518 1,068 $35
88305 Pathology examination of tissue using a microscope, intermediate complexity 407 305 $36
88341 Special stained specimen slides to examine tissue, each additional procedure 237 105 $27
88342 Special stained specimen slides to examine tissue, initial procedure 139 127 $33
88312 Special stained specimen slides to identify organisms including interpretation and report 115 72 $25
88304 Pathology examination of tissue using a microscope, moderately low complexity 76 70 $11
88350 Antibody evaluation, each additional single antibody stain procedure 68 17 $28
88341 Special stained specimen slides to examine tissue, each additional procedure 53 23 $27
88313 Special stained specimen slides to examine tissue including interpretation and report 38 34 $11
88342 Special stained specimen slides to examine tissue, initial procedure 38 31 $33

In context: peer comparison

Among 9 peers in West Allis Anatomic Pathology & Clinical Pathology Physician, average services per provider: 125. This provider delivers 22× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Shanon Lacy's medical specialty?
Dr. Shanon Lacy practices Anatomic Pathology & Clinical Pathology Physician in West Allis, WI.
Where does Dr. Shanon Lacy practice?
Dr. Shanon Lacy practices at 8901 W Lincoln Ave, West Allis, WI 532272409. Office phone: 4143287675.
What is Dr. Shanon Lacy's NPI?
Dr. Shanon Lacy's National Provider Identifier (NPI) is 1003076142, issued by NPPES.
Does Dr. Shanon Lacy accept Medicare assignment?
Yes. Dr. Shanon Lacy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shanon Lacy commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Special stained specimen slides to examine tissue, each additional procedure (HCPCS 88341). Source: CMS Medicare Physician & Other Practitioners file.