Dr. Shanon Renee Lacy, DO

  • Milwaukee, WI
  • Pathologist
NPI1003076142PAC ID0749444875
Medicare services, 2024
3,327
Medicare patients, 2024
1,762
MIPS score, 2024
75
Hospital affiliations
7
Medical group
1
Practice address
8901 W Lincoln Ave, West Allis, WI 53227
Practice phone
Call (414) 328-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Aurora West Allis Medical Center

Hospital · West Allis, Wisconsin

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Dr. Shanon Renee Lacy is a pathologist in Milwaukee, Wisconsin

Dr. Lacy practices at Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health.

Dr. Lacy's NPI, 1003076142, was assigned on June 12, 2008. Dr. Lacy graduated from Chicago College of Medicine and Surgery in 2007. Dr. Lacy holds Wisconsin license 56999-21.

NPI and contact details
Medicare PAC ID
0749444875
NPI enumeration date
June 12, 2008
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(414) 328-6000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
45
Medical school graduation
2007

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Shanon Renee Lacy practices at Aurora West Allis Medical Center in West Allis, Wisconsin

Dr. Lacy's primary practice is Aurora West Allis Medical Center, at 8901 W Lincoln Ave, West Allis, WI 53227 in Milwaukee County. The practice phone is (414) 328-6000.

Source: Dmand AI Affiliation Data

Dr. Shanon Renee Lacy is affiliated with 8 sites of care and 1 medical group

Dr. Lacy's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dr. Lacy is also affiliated with Aurora St. Luke's Medical Center. The medical group on file is Great Lakes Pathologists. Dmand AI also links Dr. Lacy to 5 more hospitals and 1 hospital outpatient department, each named with a free account.

See all 9 affiliations for Dr. Lacy

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Shanon Renee Lacy's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lacy practices, 8 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Aurora West Allis Medical CenterAvailable with a free account
+7 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Shanon Renee Lacy is one of 236 pathologists in Wisconsin

Anatomic pathology and clinical pathology is Dr. Lacy's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Lacy is board certified in dermatopathology by the American Board of Dermatology. Dr. Lacy is licensed in Wisconsin.

Specialties and state licenses

  • Anatomic pathology and clinical pathology, WisconsinPrimaryLicense 56999-21 · taxonomy 207ZP0102X

Pathologists near Dr. Lacy

Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Shanon Renee Lacy billed Medicare for 3,327 services in 2024

CMS data shows 3,327 Medicare services from Dr. Lacy across 8 procedure codes in 2024, for 1,762 Medicare patients. Medicare paid $82,450 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 20243,327
Medicare patients1,762
Paid by Medicare$82,450
Procedure codes8

Dr. Lacy's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Lab and pathology
2023: 2,7582024: 3,32721%

Dr. Lacy compared with the Wisconsin median for pathologists, 2024

  • Dr. Lacy
  • Wisconsin median
Medicare services
3,327vs 1,0943.0 times
Medicare patients
1,762vs 4673.8 times

Medians across 242 pathologists in Wisconsin with Dmand AI profiles that report each measure.

Dr. Lacy's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Shanon Renee Lacy treated 1,762 Medicare patients in 2024, average age 75

CMS counts 1,762 Medicare patients who saw Dr. Lacy in 2024. The largest group is 65 to 74, with 827 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.12, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Lacy's median patient age at 71, with 50% women.

Medicare patients, 20241,762
Average age75
Average risk score1.12
Also on Medicaid4%

Dr. Lacy's Medicare patients by age, 2024

Dr. Lacy's Medicare patients by sex, 2024

  • Women82547%
  • Men93753%

Chronic conditions among Dr. Lacy's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure71%
  3. Arthritis46%
  4. Chronic kidney disease27%
  5. Ischemic heart disease26%
  6. Diabetes22%
  7. Cancer20%
  8. Atrial fibrillation19%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lacy's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women50%
  • Men50%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Shanon Renee Lacy scored 75 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Lacy for performance year 2024, reported as part of a group. Dr. Lacy accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Shanon Renee Lacy graduated from Chicago College of Medicine and Surgery

Dr. Lacy graduated from Chicago College of Medicine and Surgery in 2007.

  1. Medical schoolChicago College of Medicine and Surgery
  2. Board certified in dermatopathologyAmerican Board of Dermatology

Source: Dmand AI Professional Profile Data

Sources for Dr. Shanon Renee Lacy's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Shanon Renee Lacy

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Shanon Renee Lacy's NPI number?

Dr. Shanon Renee Lacy's NPI number is 1003076142. It was assigned on June 12, 2008, and it is active in the NPI Registry.

What kind of doctor is Dr. Shanon Renee Lacy?

Dr. Shanon Renee Lacy is a pathologist in Milwaukee, Wisconsin. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).

Where does Dr. Shanon Renee Lacy practice?

Dr. Lacy practices at 8901 W Lincoln Ave, West Allis, WI 53227. Dr. Lacy's primary practice is Aurora West Allis Medical Center in West Allis, Wisconsin, part of Advocate Health. Dmand AI also links Dr. Lacy to 5 hospitals and 1 hospital outpatient department.

What is Dr. Shanon Renee Lacy's office phone number?

The practice phone on file for Dr. Lacy is (414) 328-6000.

What is Dr. Shanon Renee Lacy's medical license number?

Dr. Lacy holds Wisconsin license 56999-21.

Which hospitals is Dr. Shanon Renee Lacy affiliated with?

Dr. Lacy practices at Aurora West Allis Medical Center in West Allis, Wisconsin. Dr. Lacy is also affiliated with Aurora St. Luke's Medical Center. Dmand AI links Dr. Lacy to 5 more hospitals.

What medical group is Dr. Shanon Renee Lacy part of?

Dr. Lacy is linked to Great Lakes Pathologists.

Does Dr. Shanon Renee Lacy accept Medicare?

Yes. CMS data shows Dr. Lacy billed Medicare for 3,327 services in 2024, and Dr. Lacy accepts Medicare assignment.

What is Dr. Shanon Renee Lacy's MIPS score?

Dr. Lacy's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. Shanon Renee Lacy see?

CMS counts 1,762 Medicare patients who saw Dr. Lacy in 2024, with an average age of 75.

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Is Dr. Shanon Renee Lacy board certified?

Yes. Dr. Lacy is board certified in dermatopathology by the American Board of Dermatology.

What services does Dr. Shanon Renee Lacy bill to Medicare?

In 2024, Dr. Lacy's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88342).

Where did Dr. Shanon Renee Lacy go to medical school?

Dr. Lacy graduated from Chicago College of Medicine and Surgery in 2007.

How long has Dr. Shanon Renee Lacy been practicing?

Dr. Lacy graduated from medical school in 2007, 19 years ago.

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