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Pathology

Lindsay W. Alpert, MD

Works at hospitals in Chicago, IL · Illinois

Summary

Dr. Lindsay W. Alpert, MD is a pathologist at 5841 S Maryland Ave, Chicago, IL 60637. Phone: (888) 824-0200. Accepts Medicare assignment. In 2024, Lindsay W. Alpert had 337 Original Medicare patients and 1,028 services. NPI 1679930457. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Pathologist (Medicare lists Pathology)
  • Address: 5841 S Maryland Ave, Chicago, IL 60637 · Directions
  • Phone: (888) 824‑0200
  • Medicare: Accepts Medicare assignment
  • Hospital: The University of Chicago Medical Center
  • Group practice: University of Chicago
  • Medical school: Columbia University College Of Physicians And Surgeons · graduated 2012 (14 years since medical school)
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Lindsay W. Alpert, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Lindsay W. Alpert accept Medicare assignment?
Yes. Medicare's clinician data says Lindsay W. Alpert accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Lindsay W. Alpert see?
In 2024, CMS data shows 337 Original Medicare patients and 1,028 services for Lindsay W. Alpert. This counts Original Medicare only and measures volume, not quality.
What is Lindsay W. Alpert's NPI number?
1679930457. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Lindsay W. Alpert, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients337
Services billed to Medicare1,028
Different services or procedures16
Participating Medicare providerYes
Average age of these patients70

Most frequent services

  1. Pathology examination of tissue using a microscope, intermediate complexity (88305)689 services
  2. Special stained specimen slides to examine tissue, initial procedure (88342)105 services
  3. Special stained specimen slides to examine tissue, each additional procedure (88341)67 services
  4. Special stained specimen slides to examine tissue including interpretation and report (88313)32 services
  5. Surgical pathology consultation and report on referred slides prepared elsewhere (88321)29 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol69%
  • Arthritis51%
  • Diabetes32%
  • Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)27%
  • Depression25%

Hospitals where Lindsay W. Alpert works

Medicare's Facility Affiliation Data lists Lindsay W. Alpert at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

Practice locations

Addresses where Lindsay W. Alpert is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Lindsay W. Alpert as a member of this group (CMS data updated October 2, 2026).

  • University of Chicago1,712 clinicians in the group

Specialties

Find other Pathology doctors in Illinois →

Other pathologists in Chicago

Clinicians with the same Medicare primary specialty in Chicago, IL — not a recommendation.

All pathologists in Chicago →

Other clinicians in University of Chicago

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialMD
Medical schoolColumbia University College Of Physicians And Surgeons
Graduation year2012 (14 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1679930457
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians