Quick answers
- Does Leno H. Congtang accept Medicare assignment?
- Yes. Medicare's clinician data says Leno H. Congtang 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 Leno H. Congtang see?
- In 2024, CMS data shows 479 Original Medicare patients and 650 services for Leno H. Congtang. This counts Original Medicare only and measures volume, not quality.
- What is Leno H. Congtang's NPI number?
- 1528005030. 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 Leno H. Congtang, 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 | 479 |
|---|---|
| Services billed to Medicare | 650 |
| Different services or procedures | 25 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)278 services
- Emergency department visit with moderate level of medical decision making (99284)173 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)79 services
- Critical care, first 30-74 minutes (99291)37 services
- Emergency department visit with low level of medical decision making (99283)25 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%
- Diabetes48%
- Ischemic heart disease48%
- Chronic kidney disease44%
Hospitals where Leno H. Congtang works
Medicare's Facility Affiliation Data lists Leno H. Congtang 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.
- Natchitoches Regional Medical CenterNatchitoches, LA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 190007
- Pointe Coupee General HospitalNew Roads, LA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 191316
- Rapides Regional Medical CenterAlexandria, LA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 190026
- Richland Parish Hospital-DelhiDelhi, LA · Critical Access Hospital · Emergency services: listed by Medicare · CCN 191323
Practice locations
Addresses where Leno H. Congtang is enrolled with Medicare (CMS data updated October 2, 2026).
- 211 4th StAlexandria, LA 71301 (318) 769‑3000
- 407 Cincinnati StDelhi, LA 71232 (318) 878‑5171
- 501 Keyser AveNatchitoches, LA 71457 (662) 432‑4106
Group practices
Medicare enrollment lists Leno H. Congtang as a member of these groups (CMS data updated October 2, 2026).
- St Tammany Emergency Physicians Group LLC42 clinicians in the group
- Hospital Service District No 1A of the Parish of Richland State of LA32 clinicians in the group
- RH Emergency Medicine of Natchitoches LLC17 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Alexandria
Clinicians with the same Medicare primary specialty in Alexandria, LA — not a recommendation.
Other clinicians in St Tammany Emergency Physicians Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Louisiana State University School Of Medicine In Shreveport |
| Graduation year | 1996 (30 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528005030 |
| 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