Quick answers
- Does Charles G. Warren Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Charles G. Warren Jr. 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 Charles G. Warren Jr. see?
- In 2024, CMS data shows 80 Original Medicare patients and 171 services for Charles G. Warren Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Charles G. Warren Jr.'s NPI number?
- 1962821306. 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 Charles G. Warren Jr., 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 | 80 |
|---|---|
| Services billed to Medicare | 171 |
| Different services or procedures | 34 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Insertion of artery tube for blood sampling or infusion through skin (36620)29 services
- Ultrasonic guidance for blood vessel access (76937)23 services
- Insertion of non-tunneled central venous tube for infusion (5 years or older) (36556)13 services
- Ultrasound of heart with probe in esophagus, with report (93312)13 services
- Ultrasound of heart blood flow, valves and chambers (93320)13 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%
- Arthritis60%
- Ischemic heart disease58%
- Chronic kidney disease43%
- Diabetes40%
Hospitals where Charles G. Warren Jr. works
Medicare's Facility Affiliation Data lists Charles G. Warren Jr. 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 LexingtonLexington, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180103
Practice locations
Addresses where Charles G. Warren Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1720 Nicholasville RdLexington, KY 40503 (859) 268‑1030
- 1740 Nicholasville RdLexington, KY 40503 (859) 268‑1030
Group practices
Medicare enrollment lists Charles G. Warren Jr. as a member of this group (CMS data updated October 2, 2026).
- Central Kentucky Anesthesia P.S.C.63 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Lexington
Clinicians with the same Medicare primary specialty in Lexington, KY — not a recommendation.
Other clinicians in Central Kentucky Anesthesia P.S.C.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 2014 (12 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1962821306 |
| 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