Quick answers
- Does Elmer P. Lehman Iv accept Medicare assignment?
- Yes. Medicare's clinician data says Elmer P. Lehman Iv 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 Elmer P. Lehman Iv see?
- In 2024, CMS data shows 3,175 Original Medicare patients and 5,363 services for Elmer P. Lehman Iv. This counts Original Medicare only and measures volume, not quality.
- What is Elmer P. Lehman Iv's NPI number?
- 1104142439. 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 Elmer P. Lehman Iv, 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 | 3,175 |
|---|---|
| Services billed to Medicare | 5,363 |
| Different services or procedures | 53 |
| Participating Medicare provider | Yes |
| Average age of these patients | 76 |
Most frequent services
- Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (93306)1,405 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (93000)689 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)657 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)458 services
- Blood test, clotting time (85610)313 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%
- Ischemic heart disease58%
- Arthritis55%
- Diabetes37%
- Atrial fibrillation36%
Hospitals where Elmer P. Lehman Iv works
Medicare's Facility Affiliation Data lists Elmer P. Lehman Iv 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.
- Commonspirit-Memorial Hospital-North GeorgiaRinggold, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 110236
- Hamilton Medical CenterDalton, GA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: not listed by Medicare · CCN 110001
- Memorial Healthcare System, IncChattanooga, TN · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: not listed by Medicare · CCN 440091
- Parkridge Medical CenterChattanooga, TN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 440156
- Rhea Medical CenterDayton, TN · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 441310
Practice locations
Addresses where Elmer P. Lehman Iv is enrolled with Medicare (CMS data updated October 2, 2026).
- 2501 Citico AveChattanooga, TN 37404 (423) 697‑2000
- 2525 Desales AveChattanooga, TN 37404 (423) 495‑2525
Group practices
Medicare enrollment lists Elmer P. Lehman Iv as a member of this group (CMS data updated October 2, 2026).
- Memorial Health Care System Inc.56 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in Tennessee →
Other cardiologists in Chattanooga
Clinicians with the same Medicare primary specialty in Chattanooga, TN — not a recommendation.
Other clinicians in Memorial Health Care System Inc.
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104142439 |
| 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