Quick answers
- Does Justin M. Tenney accept Medicare assignment?
- Yes. Medicare's clinician data says Justin M. Tenney 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 Justin M. Tenney see?
- In 2024, CMS data shows 501 Original Medicare patients and 3,994 services for Justin M. Tenney. This counts Original Medicare only and measures volume, not quality.
- What is Justin M. Tenney's NPI number?
- 1245448224. 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 Justin M. Tenney, 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 | 501 |
|---|---|
| Services billed to Medicare | 3,994 |
| Different services or procedures | 117 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Measurement of antibody (ige) to allergic substance, crude allergen extract, each (86003)1,734 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)429 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)250 services
- Test to assess middle ear function (92567)112 services
- Measurement of antibody (ige) to allergic substance, recombinant or purified component, each (86008)99 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%
- Arthritis46%
- Ischemic heart disease42%
- Anxiety38%
- Diabetes33%
Hospitals where Justin M. Tenney works
Medicare's Facility Affiliation Data lists Justin M. Tenney 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.
- Ochsner St MaryMorgan City, LA · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 190014
- Physicians Medical CenterHouma, LA · Acute Care Hospital · Emergency services: not listed by Medicare · CCN 190241
- Terrebonne General Medical Center - ParishHouma, LA · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 190008
- Thibodaux Regional Medical CenterThibodaux, LA · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 190004
Practice locations
Addresses where Justin M. Tenney is enrolled with Medicare (CMS data updated October 2, 2026).
- 1231 Kenneth StMorgan City, LA 70380 (985) 446‑5079
- 2390 W Congress StLafayette, LA 70506 (337) 261‑6000
- 5000 Hennessy BlvdBaton Rouge, LA 70808 (225) 765‑6565
- 5040 W Main StHouma, LA 70360 (985) 446‑5079
- 604 N Acadia Rd, Suite 101Thibodaux, LA 70301
Group practices
Medicare enrollment lists Justin M. Tenney as a member of these groups (CMS data updated October 2, 2026).
- Lsuhn Billing LLC206 clinicians in the group
- Louisiana Ear, Nose, and Throat Specialists, Inc.66 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Morgan City
Clinicians with the same Medicare primary specialty in Morgan City, LA — not a recommendation.
Other clinicians in Lsuhn Billing 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 | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1245448224 |
| 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