Matthew F. Raines, MD

Medicare activity in 2024

Official CMS public-use data for Matthew F. Raines, 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.

Most frequent services

1. Pathology examination of tissue using a microscope, intermediate complexity (88305)790 services
2. Special stained specimen slides to examine tissue, each additional procedure (88341)130 services
3. Special stained specimen slides to examine tissue, initial procedure (88342)104 services
4. Pathology examination of tissue using a microscope, moderately high complexity (88307)49 services
5. Special stained specimen slides to examine tissue, each multiplex procedure (88344)35 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 cholesterol75%
• High blood pressure69%
• Arthritis45%
• Ischemic heart disease28%
• Chronic kidney disease28%
• Anxiety27%

Hospitals where Matthew F. Raines works

Medicare's Facility Affiliation Data lists Matthew F. Raines 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.

• Mercy Hospital St LouisSaint Louis, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260020
• Mercy Hospital WashingtonWashington, MO · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 260052

Practice locations

Addresses where Matthew F. Raines is enrolled with Medicare (CMS data updated October 2, 2026).

• 615 S New Ballas RdSaint Louis, MO 63141 (314) 991‑8015
• 901 E 5th St Mercy Hospital-WashingtoWashington, MO 63090 (314) 991‑8015

Group practices

Medicare enrollment lists Matthew F. Raines as a member of this group (CMS data updated October 2, 2026).

• St Louis Pathology Assoc Inc16 clinicians in the group

Specialties

• Pathologyprimary

Find other Pathology doctors in Missouri →

Other pathologists in Saint Louis

Clinicians with the same Medicare primary specialty in Saint Louis, MO — not a recommendation.

• Melissa E. Limia, MD
• Bijal A. Parikh, MD
• Nancy J. Phillips, MD
• Wanghai Zhang, MD
• Dana A. Hill, MD
• Nicholas C. Borcherding, MD
• Jena B. Weimholt, MD
• Kathleen Byrnes, MD

All pathologists in Saint Louis →

Other clinicians in St Louis Pathology Assoc Inc

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

• Wanghai Zhang, MD
• Julie Hinkle, MD
• Jena B. Weimholt, MD
• Dongsi Lu, MD
• Guoliang Wang, MD
• Jason B. Kern, MD

Clinician information

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