Quick answers
- Does Lucius P. Cook Iii accept Medicare assignment?
- Yes. Medicare's clinician data says Lucius P. Cook Iii 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 Lucius P. Cook Iii see?
- In 2024, CMS data shows 664 Original Medicare patients and 2,491 services for Lucius P. Cook Iii. This counts Original Medicare only and measures volume, not quality.
- What is Lucius P. Cook Iii's NPI number?
- 1861595449. 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 Lucius P. Cook Iii, 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 | 664 |
|---|---|
| Services billed to Medicare | 2,491 |
| Different services or procedures | 59 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Destruction of precancer skin growth, 2-14 growths (17003)490 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)364 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)301 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)270 services
- Destruction of precancer skin growth, 1 growth (17000)232 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 pressure67%
- Arthritis46%
- Ischemic heart disease27%
- Atrial fibrillation20%
- Anxiety19%
Practice locations
Addresses where Lucius P. Cook Iii is enrolled with Medicare (CMS data updated October 2, 2026).
- 7777 Forest Ln, Suite B218Dallas, TX 75230 (972) 566‑7655
Specialties
- Dermatologyprimary
Other dermatologists in Dallas
Clinicians with the same Medicare primary specialty in Dallas, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Tennessee, Hsc, College Of Medicine |
| Graduation year | 1970 (56 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861595449 |
| 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
- 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