Quick answers
- Does Alvin W. Martin accept Medicare assignment?
- Yes. Medicare's clinician data says Alvin W. Martin 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 Alvin W. Martin see?
- In 2024, CMS data shows 782 Original Medicare patients and 2,451 services for Alvin W. Martin. This counts Original Medicare only and measures volume, not quality.
- What is Alvin W. Martin's NPI number?
- 1124005814. 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 Alvin W. Martin, 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 patients | 782 |
|---|---|
| Services billed to Medicare | 2,451 |
| Different services or procedures | 37 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Microscopic genetic analysis of tissue, manual, each additional multiplex stain procedure (88377)404 services
- Protein measurement, serum (84165)338 services
- Special stained specimen slides to examine tissue, each additional procedure (88341)322 services
- Immunologic analysis technique on serum (immunofixation) (86334)278 services
- Microscopic genetic analysis of tumor, manual (88360)198 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 cholesterol75%
- Arthritis57%
- Ischemic heart disease39%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)38%
- Chronic kidney disease36%
Hospitals where Alvin W. Martin works
Medicare's Facility Affiliation Data lists Alvin W. Martin 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.
- Baptist Health LouisvilleLouisville, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180130
- Norton Clark HospitalJeffersonville, IN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 150009
- Norton Hospitals, IncLouisville, KY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 180088
- Norton-King's Daughters' HealthMadison, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150069
- University of Louisville HospitalLouisville, KY · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 180141
Practice locations
Addresses where Alvin W. Martin is enrolled with Medicare (CMS data updated October 2, 2026).
- 4001 Dutchmans LnLouisville, KY 40207 (502) 897‑9594
Group practices
Medicare enrollment lists Alvin W. Martin as a member of this group (CMS data updated October 2, 2026).
- Clinical Associates LLC28 clinicians in the group
Specialties
- Pathologyprimary
Other pathologists in Louisville
Clinicians with the same Medicare primary specialty in Louisville, KY — not a recommendation.
Other clinicians in Clinical Associates LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Louisville School Of Medicine |
| Graduation year | 1982 (44 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1124005814 |
| Corrections | Report 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians